Behavioral task
behavioral1
Sample
NEAS.2023-09-08_7af38c91020e168b3c34cd50433c2c2e_gandcrab_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_7af38c91020e168b3c34cd50433c2c2e_gandcrab_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-08_7af38c91020e168b3c34cd50433c2c2e_gandcrab_JC.exe
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Size
160KB
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MD5
7af38c91020e168b3c34cd50433c2c2e
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SHA1
8fbb137d48139612160a617b4d4e24970e2f2125
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SHA256
35c4b0308778e1ec83abd11b966fff5e3b4802e17a109bac7b9c08d829b292d0
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SHA512
f652fe8a45a129bdfa3f4ce706ae10e3b4f5759fd740fa804d209c1f3851dbeff0a0f459602ee031ed9260a0f28d376f59dc47ac8886d1823b1f3f2de5430d11
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SSDEEP
3072:EYHVHd2NIMqqDL2/mr3IdE8we0Avu5r++ygLIaagvd3jRv9OtN:EyEqqDL64vdzREz
Malware Config
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 NEAS.2023-09-08_7af38c91020e168b3c34cd50433c2c2e_gandcrab_JC.exe
Files
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NEAS.2023-09-08_7af38c91020e168b3c34cd50433c2c2e_gandcrab_JC.exe.exe windows:5 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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.xObf Size: 72KB - Virtual size: 71KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE