General
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Target
c3c85ddc2a0234163f75b40b2c04f98b
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Size
10.4MB
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Sample
240312-tltb3sdb91
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MD5
c3c85ddc2a0234163f75b40b2c04f98b
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SHA1
1b49c1c09ebcfc281dc47ce1097cf9adf59bc19c
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SHA256
4280100bfda8c40dfa99c5dd6109e63e8710185a432e795893711c5dca116838
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SHA512
2e00d8ddb566b842e653280701ac70189e041322f1fca6044bdafecb2b0ea63e8f2f62080e229073df21640a732af281966c5a6c2a923adad554ab0c90bd1c45
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SSDEEP
12288:zBgw6aInPRfmCzFT+PUvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvn:qw6tHRT+P
Static task
static1
Behavioral task
behavioral1
Sample
c3c85ddc2a0234163f75b40b2c04f98b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c3c85ddc2a0234163f75b40b2c04f98b.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
c3c85ddc2a0234163f75b40b2c04f98b
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Size
10.4MB
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MD5
c3c85ddc2a0234163f75b40b2c04f98b
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SHA1
1b49c1c09ebcfc281dc47ce1097cf9adf59bc19c
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SHA256
4280100bfda8c40dfa99c5dd6109e63e8710185a432e795893711c5dca116838
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SHA512
2e00d8ddb566b842e653280701ac70189e041322f1fca6044bdafecb2b0ea63e8f2f62080e229073df21640a732af281966c5a6c2a923adad554ab0c90bd1c45
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SSDEEP
12288:zBgw6aInPRfmCzFT+PUvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvn:qw6tHRT+P
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