Behavioral task
behavioral1
Sample
9a4f0adcba3c9d502760570bb582448c_gandcrab_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9a4f0adcba3c9d502760570bb582448c_gandcrab_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9a4f0adcba3c9d502760570bb582448c_gandcrab_JC.exe
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Size
252KB
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MD5
9a4f0adcba3c9d502760570bb582448c
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SHA1
30223f440dfca5b73cf24f0bd581ff92a0a8df2c
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SHA256
f95839ff9396d92605311b12272a33079da9f1f11105b0d62dfed24fa21ddf26
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SHA512
2127b22108056d07c1af12c0d6ab8ac0d88f4afe8238edf990084262714ca60e66dbab78bb6be7af617684c623b9430c43e345b32863725fa9568037462ce907
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SSDEEP
6144:gXjOnr6+qqDL64vdjD3f2YP+pmplO2oS8K:gTOn6qn6cjLf9+oy2oS
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 9a4f0adcba3c9d502760570bb582448c_gandcrab_JC.exe
Files
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9a4f0adcba3c9d502760570bb582448c_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