General
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Target
c305249eb607f74c01ebea52ee7e4a04
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Size
13.0MB
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Sample
240312-le6d3afd77
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MD5
c305249eb607f74c01ebea52ee7e4a04
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SHA1
d0fc20af80585b140012d6d80d96784bdb1ef546
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SHA256
f59945f469bed06a9a1b7d209c83cbed65c61bf41b1f6812a2c7bc93c3dee50c
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SHA512
998bac48a417a6183fd5b0e8f99e49a6788f7aadc7d630cd163793e93c480d164363adb54a832ed8cd983a6704da0acac0420d4b0e117a6a25b669b78a753660
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SSDEEP
49152:RNS3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3SH:R
Static task
static1
Behavioral task
behavioral1
Sample
c305249eb607f74c01ebea52ee7e4a04.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c305249eb607f74c01ebea52ee7e4a04.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
c305249eb607f74c01ebea52ee7e4a04
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Size
13.0MB
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MD5
c305249eb607f74c01ebea52ee7e4a04
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SHA1
d0fc20af80585b140012d6d80d96784bdb1ef546
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SHA256
f59945f469bed06a9a1b7d209c83cbed65c61bf41b1f6812a2c7bc93c3dee50c
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SHA512
998bac48a417a6183fd5b0e8f99e49a6788f7aadc7d630cd163793e93c480d164363adb54a832ed8cd983a6704da0acac0420d4b0e117a6a25b669b78a753660
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SSDEEP
49152:RNS3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3S3SH:R
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