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Home/ATT&CK/Groups/G0087
MITRE ATT&CK Group

APT39 (G0087)

ITG07ChaferRemix Kitten
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[APT39](https://attack.mitre.org/groups/G0087) is one of several names for cyber espionage activity conducted by the Iranian Ministry of Intelligence and Security (MOIS) through the front company Rana Intelligence Computing since at least 2014. [APT39](https://attack.mitre.org/groups/G0087) has primarily targeted the travel, hospitality, academic, and telecommunications industries in Iran and across Asia, Africa, Europe, and North America to track individuals and entities considered to be a threat by the MOIS.(Citation: FireEye APT39 Jan 2019)(Citation: Symantec Chafer Dec 2015)(Citation: FBI FLASH APT39 September 2020)(Citation: Dept. of Treasury Iran Sanctions September 2020)(Citation: DOJ Iran Indictments September 2020)

▪Techniques used (53)

T1046Network Service Discovery
T1547.001Registry Run Keys / Startup Folder
T1090.002External Proxy
T1140Deobfuscate/Decode Files or Information
T1056.001Keylogging
T1005Data from Local System
T1059.001PowerShell
T1115Clipboard Data
T1003OS Credential Dumping
T1553.006Code Signing Policy Modification
T1546.010AppInit DLLs
T1547.009Shortcut Modification
T1135Network Share Discovery
T1569.002Service Execution
T1027.013Encrypted/Encoded File
T1588.002Tool
T1021.001Remote Desktop Protocol
T1033System Owner/User Discovery
T1027.002Software Packing
T1041Exfiltration Over C2 Channel
T1204.002Malicious File
T1053.005Scheduled Task
T1070.004File Deletion
T1102.002Bidirectional Communication
T1560.001Archive via Utility
T1505.003Web Shell
T1105Ingress Tool Transfer
T1059.010AutoHotKey & AutoIT
T1204.001Malicious Link
T1555Credentials from Password Stores
T1113Screen Capture
T1003.001LSASS Memory
T1018Remote System Discovery
T1071.004DNS
T1059Command and Scripting Interpreter
T1074.001Local Data Staging
T1083File and Directory Discovery
T1012Query Registry
T1110Brute Force
T1197BITS Jobs
T1136.001Local Account
T1059.006Python
T1036.005Match Legitimate Resource Name or Location
T1071.001Web Protocols
T1090.001Internal Proxy
T1078Valid Accounts
T1056Input Capture
T1566.002Spearphishing Link
T1566.001Spearphishing Attachment
T1021.002SMB/Windows Admin Shares
T1190Exploit Public-Facing Application
T1059.005Visual Basic
T1021.004SSH

▪Software used (11)

S0590NBTscantoolS0459MechaFloundermalwareS0375RemeximalwareS0488CrackMapExectoolS0006pwdumptoolS0002MimikatztoolS0005Windows Credential EditortoolS0454CadelspymalwareS0029PsExectoolS0073ASPXSpymalwareS0095ftptool
G0087 on MITRE ATT&CK →

MITRE ATT&CK® is a registered trademark of The MITRE Corporation. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.