General
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Target
msedge.exe
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Size
145KB
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Sample
240805-w2r53athnk
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MD5
6a4ecf73deebde28f382fcfb5bec6217
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SHA1
dd0e386f238500e74d131bda5c206509d5d07687
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SHA256
cbf37235e35f3823287ffa5adead151873944b9d540ad4c953d29c4f8711d1fd
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SHA512
859e185da74e2f300cc3d7e215c2cc8e3ed56db39a0de28f9589e8743fa8730377ed06d239ea18c10345f7d243b34c5f0f0a468692b2b3f9691a092aa6d38834
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SSDEEP
3072:+UOcxHCoeGPMVhYSnu1bhnQIe5BV0WUniyimyJLY:+EeGPMVKiwb9re5v0WURyt
Behavioral task
behavioral1
Sample
msedge.exe
Resource
win10-20240611-en
Behavioral task
behavioral2
Sample
msedge.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
msedge.exe
Resource
win11-20240802-en
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
147.185.221.20:49485
geuttmzzyleqrt
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delay
3
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install
true
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install_file
msedge.exe
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install_folder
%AppData%
Targets
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Target
msedge.exe
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Size
145KB
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MD5
6a4ecf73deebde28f382fcfb5bec6217
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SHA1
dd0e386f238500e74d131bda5c206509d5d07687
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SHA256
cbf37235e35f3823287ffa5adead151873944b9d540ad4c953d29c4f8711d1fd
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SHA512
859e185da74e2f300cc3d7e215c2cc8e3ed56db39a0de28f9589e8743fa8730377ed06d239ea18c10345f7d243b34c5f0f0a468692b2b3f9691a092aa6d38834
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SSDEEP
3072:+UOcxHCoeGPMVhYSnu1bhnQIe5BV0WUniyimyJLY:+EeGPMVKiwb9re5v0WURyt
Score10/10-
Async RAT payload
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Scheduled Task/Job
1Scheduled Task
1