General
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Target
8524d39271ec09d851920db4036d9dafe4f61f5cbd44d81322c9ec29ef1aadc2
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Size
11.7MB
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Sample
240426-hh76aaba6t
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MD5
aad57aa4be27a48ebfe54e35f8bf31d9
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SHA1
cec3a059f103e163e6bfd0cbaa446045add97a89
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SHA256
8524d39271ec09d851920db4036d9dafe4f61f5cbd44d81322c9ec29ef1aadc2
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SHA512
423ecb0e593e7e862ba6a6f6d04937fdde737d5373620a61918522d348c25a39c40e0909e7e5dd4c52b5f546e6f15751a27d8820db0f1a10b98db25103d757b1
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SSDEEP
196608:YN4reUU8Lxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQx6xtw3iFFrS6X/fTV73c:YN4reUPLxwZ6v1CPwDv3uFteg2EeJUOy
Behavioral task
behavioral1
Sample
8524d39271ec09d851920db4036d9dafe4f61f5cbd44d81322c9ec29ef1aadc2.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
8524d39271ec09d851920db4036d9dafe4f61f5cbd44d81322c9ec29ef1aadc2.exe
Resource
win7-20240221-en
Behavioral task
behavioral3
Sample
8524d39271ec09d851920db4036d9dafe4f61f5cbd44d81322c9ec29ef1aadc2.exe
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
8524d39271ec09d851920db4036d9dafe4f61f5cbd44d81322c9ec29ef1aadc2.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
bitrat
1.31
Targets
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Target
8524d39271ec09d851920db4036d9dafe4f61f5cbd44d81322c9ec29ef1aadc2
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Size
11.7MB
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MD5
aad57aa4be27a48ebfe54e35f8bf31d9
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SHA1
cec3a059f103e163e6bfd0cbaa446045add97a89
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SHA256
8524d39271ec09d851920db4036d9dafe4f61f5cbd44d81322c9ec29ef1aadc2
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SHA512
423ecb0e593e7e862ba6a6f6d04937fdde737d5373620a61918522d348c25a39c40e0909e7e5dd4c52b5f546e6f15751a27d8820db0f1a10b98db25103d757b1
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SSDEEP
196608:YN4reUU8Lxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQx6xtw3iFFrS6X/fTV73c:YN4reUPLxwZ6v1CPwDv3uFteg2EeJUOy
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BitRAT payload
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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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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Loads dropped DLL
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Uses Tor communications
Malware can proxy its traffic through Tor for more anonymity.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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