Behavioral task
behavioral1
Sample
NA_NA_3e73254f98b722exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
NA_NA_3e73254f98b722exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
NA_NA_3e73254f98b722exeexe_JC.exe
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Size
204KB
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MD5
3e73254f98b7221ad5d966853de864fb
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SHA1
053cf5a34b17a84017ebb1b9909e353808415d37
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SHA256
3ef010ec7deeebfd9fa04ac88dd171208097d5c3ecacbdbe5a82d9494f8d948d
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SHA512
7ed600c8b617f854f709405cad0206dea5ad3a10620c86ce89a82ff48d676bfecf2d0186558567ca94757643ab5d00db093ebe1be918007b925c4a41679850fc
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SSDEEP
6144:gXjOnr66qqDL64vdbZmyy2hWTbrGMjNo5eualwDr:gTOnWqn6cbZxjiXjyN
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 NA_NA_3e73254f98b722exeexe_JC.exe
Files
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NA_NA_3e73254f98b722exeexe_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