General
- Target s1.exe
- Size 5.4MB
- Sample260908-plpxfabk41
- SHA256 05240a3d470ec814cce36d046219e9fd50612b8afb632d058917bc90e6e46e08
- MD5 88d5ca801752c4af854697640bb04a44
- SHA1 79be2a21441815a0f66dfd51515f48d5dd644994
- SHA512 f9511902e623f695f6794bf1b9e689e7f42b4642c042da5b1caaf97f3a010f706aad1fd4995fef7ad397ae0c1e15d07e15ce744d467a87538d635c5f39e6f2d3
- SSDEEP 98304:azIus6efPUIdoaxcp8wy5c3trGOlkQ5DUOgJ9zl:ahfefPtHxcp9ym3nltDUJV
- TLSH T11346E101B3D695B6D1BF1638D87A52696734BC049316CBBF5394BD392E32BC04E323A6
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
s1.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
s1.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target s1.exe
- Size 5.4MB
- SHA256 05240a3d470ec814cce36d046219e9fd50612b8afb632d058917bc90e6e46e08
- MD5 88d5ca801752c4af854697640bb04a44
- SHA1 79be2a21441815a0f66dfd51515f48d5dd644994
- SHA512 f9511902e623f695f6794bf1b9e689e7f42b4642c042da5b1caaf97f3a010f706aad1fd4995fef7ad397ae0c1e15d07e15ce744d467a87538d635c5f39e6f2d3
- SSDEEP 98304:azIus6efPUIdoaxcp8wy5c3trGOlkQ5DUOgJ9zl:ahfefPtHxcp9ym3nltDUJV
- TLSH T11346E101B3D695B6D1BF1638D87A52696734BC049316CBBF5394BD392E32BC04E323A6
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
-
Signed with revoked ConnectWise certificate
Binary is signed using a ConnectWise certificate revoked for key compromise.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
-
Loads dropped DLL
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Component Object Model Hijacking
1