_ReflectiveLoader@0
Behavioral task
behavioral1
Sample
2024-01-26_2b6cfc68a900c7b578e42032f9e76948_gandcrab.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-26_2b6cfc68a900c7b578e42032f9e76948_gandcrab.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_2b6cfc68a900c7b578e42032f9e76948_gandcrab
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Size
147KB
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MD5
2b6cfc68a900c7b578e42032f9e76948
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SHA1
1168ad3e458e54e187125289a27e9108f5cc76f3
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SHA256
b341530b306204aed17eda8445d1f766cb849c2319cfc6c5f391ccba3aa50ab8
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SHA512
e8c443012f01d61daad9c2439ee9173dbac9e625ef002a1919746bee43bb471caae8e80c8117032e47a823a7ef78a5f73b5d98c20ec7f7f211188262d08b0108
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SSDEEP
3072:bBounVyFHFMqqDL2/LgHkc2U6FiPZ8aewZ2ql5f2J9lj:bqxHmqqDL6EHl2U6CbeOl5f2Fj
Malware Config
Signatures
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Detects Reflective DLL injection artifacts 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
resource yara_rule sample SUSP_RANSOMWARE_Indicator_Jul20 -
GandCrab payload 1 IoCs
resource yara_rule sample family_gandcrab -
Gandcrab Payload 1 IoCs
resource yara_rule sample Gandcrab -
Gandcrab family
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-26_2b6cfc68a900c7b578e42032f9e76948_gandcrab
Files
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2024-01-26_2b6cfc68a900c7b578e42032f9e76948_gandcrab.exe windows:5 windows x86 arch: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