APT10 A41APT Espionage Campaign
Long-running APT10 espionage campaign targeting Japanese corporations across multiple sectors using updated TTPs including SigLoader, SodaMaster and custom backdoors. Attributed to the Earth Tengshe subgroup.
Start date
1 January 2019
End date
—
Techniques
22
Attributed actors
Techniques (22)
collection2
T1005Data from Local System
T1560.001Archive via Utility
command-and-control3
T1573.001Symmetric Cryptography
T1105Ingress Tool Transfer
T1071.001Web Protocols
defense-impairment1
T1574.002DLL Side-Loading
discovery2
T1082System Information Discovery
T1083File and Directory Discovery
execution3
T1059.003Windows Command Shell
T1059.001PowerShell
T1053.005Scheduled Task
exfiltration1
T1041Exfiltration Over C2 Channel
initial-access2
T1078Valid Accounts
T1566.001Spearphishing Attachment
lateral-movement2
T1021.001Remote Desktop Protocol
T1021.002SMB/Windows Admin Shares
persistence5
T1078Valid Accounts
T1547.001Registry Run Keys / Startup Folder
T1574.002DLL Side-Loading
T1543.003Windows Service
T1053.005Scheduled Task
privilege-escalation6
T1078Valid Accounts
T1547.001Registry Run Keys / Startup Folder
T1574.002DLL Side-Loading
T1055Process Injection
T1543.003Windows Service
T1053.005Scheduled Task
stealth5
T1078Valid Accounts
T1140Deobfuscate/Decode Files or Information
T1070.004File Deletion
T1055Process Injection
T1027Obfuscated Files or Information
Indicators of compromise
No IOCs linked to this campaign yet.