_ReflectiveLoader@0
Behavioral task
behavioral1
Sample
c645cac2308508f181bab791f3e350df_gandcrab_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
c645cac2308508f181bab791f3e350df_gandcrab_JC.exe
Resource
win10v2004-20230703-en
General
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Target
c645cac2308508f181bab791f3e350df_gandcrab_JC.exe
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Size
147KB
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MD5
c645cac2308508f181bab791f3e350df
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SHA1
5cdc05f8105c1826f3238aed7b425a7022061c28
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SHA256
a6a600b362b38ae7efd5893728de0fbbcefafd1de91e45ca0c37374745f41f89
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SHA512
1b1667bf4b9379b987cf53070fdcef7084f8ec98c789f4c1ec6a2e5bb517d282209cc72b6aa1e166a6e385993adc3d0e91a9bcda2ab5360f259efa328b06086c
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SSDEEP
3072:YBounVyFHFMqqDL2/LgHkc2U6FiPZ8aewZ2ql5f2J9lj:YqxHmqqDL6EHl2U6CbeOl5f2Fj
Malware Config
Signatures
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GandCrab payload 1 IoCs
resource yara_rule sample family_gandcrab -
Gandcrab family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c645cac2308508f181bab791f3e350df_gandcrab_JC.exe
Files
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c645cac2308508f181bab791f3e350df_gandcrab_JC.exe.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Exports
Exports
Sections
UPX0 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE