CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)

CURIUM is an Iranian threat group, first reported in September 2019 and active since at least July 2018, targeting IT service providers in the Middle East.(Citation: Symantec Tortoiseshell 2019) CURIUM has since invested in building relationships with potential targets via social media over a period of months to establish trust and confidence before sending malware. Security researchers note CURIUM has demonstrated great patience and persistence by chatting with potential targets daily and sending benign files to help lower their security consciousness.(Citation: Microsoft Iranian Threat Actor Trends November 2021)

Cluster A	Galaxy A	Cluster B	Galaxy B	Level
CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1)	Attack Pattern	1
CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	Drive-by Compromise - T1189 (d742a578-d70e-4d0e-96a6-02a9c30204e6)	Attack Pattern	1
Domains - T1583.001 (40f5caa0-4cb7-4117-89fc-d421bb493df3)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Spearphishing Link - T1598.003 (2d3f5b3c-54ca-4f4d-bb1f-849346d31230)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	Virtual Private Server - T1583.003 (79da0971-3147-4af6-a4f5-e8cd447cd795)	Attack Pattern	1
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Web Services - T1584.006 (ae797531-3219-49a4-bccf-324ad7a4c7b2)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Web Shell - T1505.003 (5d0d3609-d06d-49e1-b9c9-b544e0c618cb)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Spearphishing via Service - T1566.003 (f6ad61ee-65f3-4bd0-a3f5-2f0accb36317)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Email Accounts - T1585.002 (65013dd2-bc61-43e3-afb5-a14c4fa7437a)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Server - T1583.004 (60c4b628-4807-4b0b-bbf5-fdac8643c337)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	Drive-by Target - T1608.004 (31fe0ba2-62fd-4fd9-9293-4043d84f7fe9)	Attack Pattern	1
Exfiltration Over Asymmetric Encrypted Non-C2 Protocol - T1048.002 (8e350c1d-ac79-4b5c-bd4e-7476d7e84ec5)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Data from Local System - T1005 (3c4a2599-71ee-4405-ba1e-0e28414b4bc5)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Exfiltration Over C2 Channel - T1041 (92d7da27-2d91-488e-a00c-059dc162766d)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	System Time Discovery - T1124 (f3c544dc-673c-4ef3-accb-53229f1ae077)	Attack Pattern	1
Social Media Accounts - T1585.001 (b1ccd744-3f78-4a0e-9bb2-2002057f7928)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
Spearphishing Attachment - T1566.001 (2e34237d-8574-43f6-aace-ae2915de8597)	Attack Pattern	CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	1
CURIUM - G1012 (3ea7add5-5b8f-45d8-b1f1-905d2729d62a)	Intrusion Set	Malicious File - T1204.002 (232b7f21-adf9-4b42-b936-b9d6f7df856e)	Attack Pattern	1
Domains - T1583.001 (40f5caa0-4cb7-4117-89fc-d421bb493df3)	Attack Pattern	Acquire Infrastructure - T1583 (0458aab9-ad42-4eac-9e22-706a95bafee2)	Attack Pattern	2
Spearphishing Link - T1598.003 (2d3f5b3c-54ca-4f4d-bb1f-849346d31230)	Attack Pattern	Phishing for Information - T1598 (cca0ccb6-a068-4574-a722-b1556f86833a)	Attack Pattern	2
Virtual Private Server - T1583.003 (79da0971-3147-4af6-a4f5-e8cd447cd795)	Attack Pattern	Acquire Infrastructure - T1583 (0458aab9-ad42-4eac-9e22-706a95bafee2)	Attack Pattern	2
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	Windows Management Instrumentation - T1047 (01a5a209-b94c-450b-b7f9-946497d91055)	Attack Pattern	2
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	System Information Discovery - T1082 (354a7f88-63fb-41b5-a801-ce3b377b36f1)	Attack Pattern	2
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	AppDomainManager - T1574.014 (356662f7-e315-4759-86c9-6214e2a50ff8)	Attack Pattern	2
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	Mail Protocols - T1071.003 (54b4c251-1f0e-4eba-ba6b-dbc7a6f6f06b)	Attack Pattern	2
Hidden Window - T1564.003 (cbb66055-0325-4111-aca0-40547b6ad5b0)	Attack Pattern	IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	2
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	Ingress Tool Transfer - T1105 (e6919abc-99f9-4c6c-95a5-14761e7b2add)	Attack Pattern	2
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	Create or Modify System Process - T1543 (106c0cf6-bf73-4601-9aa8-0945c2715ec5)	Attack Pattern	2
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9)	Attack Pattern	2
IMAPLoader - S1152 (3058b264-fe6b-46be-8948-2d1fadaf8adf)	Malware	Native API - T1106 (391d824f-0ef1-47a0-b0ee-c59a75e27670)	Attack Pattern	2
Web Services - T1584.006 (ae797531-3219-49a4-bccf-324ad7a4c7b2)	Attack Pattern	Compromise Infrastructure - T1584 (7e3beebd-8bfe-4e7b-a892-e44ab06a75f9)	Attack Pattern	2
Web Shell - T1505.003 (5d0d3609-d06d-49e1-b9c9-b544e0c618cb)	Attack Pattern	Server Software Component - T1505 (d456de47-a16f-4e46-8980-e67478a12dcb)	Attack Pattern	2
Spearphishing via Service - T1566.003 (f6ad61ee-65f3-4bd0-a3f5-2f0accb36317)	Attack Pattern	Phishing - T1566 (a62a8db3-f23a-4d8f-afd6-9dbc77e7813b)	Attack Pattern	2
Establish Accounts - T1585 (cdfc5f0a-9bb9-4352-b896-553cfa2d8fd8)	Attack Pattern	Email Accounts - T1585.002 (65013dd2-bc61-43e3-afb5-a14c4fa7437a)	Attack Pattern	2
Command and Scripting Interpreter - T1059 (7385dfaf-6886-4229-9ecd-6fd678040830)	Attack Pattern	PowerShell - T1059.001 (970a3432-3237-47ad-bcca-7d8cbb217736)	Attack Pattern	2
Server - T1583.004 (60c4b628-4807-4b0b-bbf5-fdac8643c337)	Attack Pattern	Acquire Infrastructure - T1583 (0458aab9-ad42-4eac-9e22-706a95bafee2)	Attack Pattern	2
Stage Capabilities - T1608 (84771bc3-f6a0-403e-b144-01af70e5fda0)	Attack Pattern	Drive-by Target - T1608.004 (31fe0ba2-62fd-4fd9-9293-4043d84f7fe9)	Attack Pattern	2
Exfiltration Over Alternative Protocol - T1048 (a19e86f8-1c0a-4fea-8407-23b73d615776)	Attack Pattern	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol - T1048.002 (8e350c1d-ac79-4b5c-bd4e-7476d7e84ec5)	Attack Pattern	2
Establish Accounts - T1585 (cdfc5f0a-9bb9-4352-b896-553cfa2d8fd8)	Attack Pattern	Social Media Accounts - T1585.001 (b1ccd744-3f78-4a0e-9bb2-2002057f7928)	Attack Pattern	2
Spearphishing Attachment - T1566.001 (2e34237d-8574-43f6-aace-ae2915de8597)	Attack Pattern	Phishing - T1566 (a62a8db3-f23a-4d8f-afd6-9dbc77e7813b)	Attack Pattern	2
User Execution - T1204 (8c32eb4d-805f-4fc5-bf60-c4d476c131b5)	Attack Pattern	Malicious File - T1204.002 (232b7f21-adf9-4b42-b936-b9d6f7df856e)	Attack Pattern	2
Hijack Execution Flow - T1574 (aedfca76-3b30-4866-b2aa-0f1d7fd1e4b6)	Attack Pattern	AppDomainManager - T1574.014 (356662f7-e315-4759-86c9-6214e2a50ff8)	Attack Pattern	3
Application Layer Protocol - T1071 (355be19c-ffc9-46d5-8d50-d6a036c675b6)	Attack Pattern	Mail Protocols - T1071.003 (54b4c251-1f0e-4eba-ba6b-dbc7a6f6f06b)	Attack Pattern	3
Hidden Window - T1564.003 (cbb66055-0325-4111-aca0-40547b6ad5b0)	Attack Pattern	Hide Artifacts - T1564 (22905430-4901-4c2a-84f6-98243cb173f8)	Attack Pattern	3
Scheduled Task - T1053.005 (005a06c6-14bf-4118-afa0-ebcd8aebb0c9)	Attack Pattern	Scheduled Task/Job - T1053 (35dd844a-b219-4e2b-a6bb-efa9a75995a9)	Attack Pattern	3