General
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Target
c331a5b18cf958df6f01d0008bdd32e3
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Size
10.7MB
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Sample
240312-m4rsmshb95
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MD5
c331a5b18cf958df6f01d0008bdd32e3
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SHA1
fa33822cb213509d117656ec02294810b7390f2e
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SHA256
0bc6c3a4165877f82c3337604713d8f2887d5ced1322a5dbe08d6599daa08969
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SHA512
c94a640ad18e14e2d4d06621d3971a6daccc814db56e1cc9cc3e4a631090959d7c71c8ad869ae5e82aac69d4d762eee80a9a32eae91c35a37a9b5e608c16feed
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SSDEEP
24576:vgdy5yNM4444444444444444444444444444444444444444444444444444444I:
Static task
static1
Behavioral task
behavioral1
Sample
c331a5b18cf958df6f01d0008bdd32e3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c331a5b18cf958df6f01d0008bdd32e3.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
c331a5b18cf958df6f01d0008bdd32e3
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Size
10.7MB
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MD5
c331a5b18cf958df6f01d0008bdd32e3
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SHA1
fa33822cb213509d117656ec02294810b7390f2e
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SHA256
0bc6c3a4165877f82c3337604713d8f2887d5ced1322a5dbe08d6599daa08969
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SHA512
c94a640ad18e14e2d4d06621d3971a6daccc814db56e1cc9cc3e4a631090959d7c71c8ad869ae5e82aac69d4d762eee80a9a32eae91c35a37a9b5e608c16feed
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SSDEEP
24576:vgdy5yNM4444444444444444444444444444444444444444444444444444444I:
Score10/10-
Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2