Behavioral task
behavioral1
Sample
8aa9c3689ee3db904bc8aab62eb93ece_gandcrab_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8aa9c3689ee3db904bc8aab62eb93ece_gandcrab_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8aa9c3689ee3db904bc8aab62eb93ece_gandcrab_JC.exe
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Size
204KB
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MD5
8aa9c3689ee3db904bc8aab62eb93ece
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SHA1
c81d9e6c2eaa8a9e3f155fea85f8d4cd8994f4fe
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SHA256
b2359230e0e191abcf4b4bb8f3497e54d07638b99f6c4fd0eeb834d44c8e6a8c
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SHA512
e1202b5e49ed269de54804ee6b52c80c2a5e55c6b601b894284a75d3d5f982079bb7065326fbe8f6cb259a18bdd710605da999ab52c86488913a6dd6d0394e2f
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SSDEEP
6144:gXjOnr66qqDL64vdCZmyQB3hWTbrGMjNo5eualwDr:gTOnWqn6cCZxQNiXjyN
Malware Config
Extracted
gandcrab
http://gdcbghvjyqy7jclk.onion.top/
Signatures
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GandCrab payload 1 IoCs
resource yara_rule sample family_gandcrab -
Gandcrab family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8aa9c3689ee3db904bc8aab62eb93ece_gandcrab_JC.exe
Files
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8aa9c3689ee3db904bc8aab62eb93ece_gandcrab_JC.exe.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ