_ReflectiveLoader@0
Behavioral task
behavioral1
Sample
2637ed9627f7591641980c1988ef42ac_gandcrab_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2637ed9627f7591641980c1988ef42ac_gandcrab_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2637ed9627f7591641980c1988ef42ac_gandcrab_JC.exe
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Size
147KB
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MD5
2637ed9627f7591641980c1988ef42ac
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SHA1
8eb83bba82d70e63096a9f8d8555756be971f271
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SHA256
6a00f6d2e222aab6794b9e1bf1efffca0b5597afaf40b51c1ea2cb86328df2cd
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SHA512
9a0ec54a6aaef55a242cc59669c038b16c4b68beddb0b742f52d997b306cc8f05316afb5ba9867721cb4d012d25bd935f704a543ac74109a35927602d31a5fd0
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SSDEEP
3072:vBounVyFHFMqqDL2/LgHkc2U6FiPZ8aewZ2ql5f2J9lj:vqxHmqqDL6EHl2U6CbeOl5f2Fj
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 2637ed9627f7591641980c1988ef42ac_gandcrab_JC.exe
Files
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2637ed9627f7591641980c1988ef42ac_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