General
- Target 111.exe
- Size 814KB
- Sample260820-thnmes1arg
- SHA256 74b4edf01a1ca42a4930be00073961e9e3ca0c5c3527299077bef0b0f5079bec
- MD5 0b83a955d9ba6d12341cf34a9bc7d37c
- SHA1 a940d4304f3345b4b8eb28e9ee6b8691daebd407
- SHA512 b4ff5dacc91f056b57fe1890927357c54b0241ac70c64adb9defeb3827bbc1e37cc7ed906576cc33967a3b54796864812328aaca4ce4ab6a4d4c8739d449bb56
- SSDEEP 12288:e7Nd7hDT1Thg/WwpCHxtDPyZe/zrBYwh27qUTqj:WP7F1e/gHx9Uwzd9hzUK
- TLSH T11505D6247B959E41E540193E92BE2608D732A0F32312AB47370BF7615D44AFEED2D3DA
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
111.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
111.exe
Resource
win10ltsc2021-20260513-en
Behavioral task
behavioral3
Sample
111.exe
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
111.exe
Resource
win11ltsc2024-20260710-en
Malware Config
Targets
-
- Target 111.exe
- Size 814KB
- SHA256 74b4edf01a1ca42a4930be00073961e9e3ca0c5c3527299077bef0b0f5079bec
- MD5 0b83a955d9ba6d12341cf34a9bc7d37c
- SHA1 a940d4304f3345b4b8eb28e9ee6b8691daebd407
- SHA512 b4ff5dacc91f056b57fe1890927357c54b0241ac70c64adb9defeb3827bbc1e37cc7ed906576cc33967a3b54796864812328aaca4ce4ab6a4d4c8739d449bb56
- SSDEEP 12288:e7Nd7hDT1Thg/WwpCHxtDPyZe/zrBYwh27qUTqj:WP7F1e/gHx9Uwzd9hzUK
- TLSH T11505D6247B959E41E540193E92BE2608D732A0F32312AB47370BF7615D44AFEED2D3DA
- MD5 SHA1 SHA512 SSDEEP TLSH
Modifies WinLogon for persistence
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1