Behavioral task
behavioral1
Sample
b8e0811c182768e8f1497a1d407f8c8a8f1d31b6a71515bdd5e8b95a13139d9d.exe
Resource
win7-20231129-en
General
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Target
b8e0811c182768e8f1497a1d407f8c8a8f1d31b6a71515bdd5e8b95a13139d9d
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Size
1.7MB
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MD5
85bb4a2a570a15dc33deea58966f34b0
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SHA1
88b1b4eb3c5e2111ebd769c94c29285f33f96e8d
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SHA256
b8e0811c182768e8f1497a1d407f8c8a8f1d31b6a71515bdd5e8b95a13139d9d
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SHA512
5543d07ebaa3f42871db7fe8b56c04492c57924b58b3639fc727a114f40cf01259b6deeca0dde0497d4099225b54f9661d8fb028372aa843f0ef2b7c92ab8ef7
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SSDEEP
24576:rQa+rRep38knZGbO4oFya8ZbRxaiXvnEc3Suvb7sNPwEFfTPCRi4Vz:rZ+rRe3zn4ioa8ZbRMiXO07sNPwERWV
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Zgrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8e0811c182768e8f1497a1d407f8c8a8f1d31b6a71515bdd5e8b95a13139d9d
Files
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b8e0811c182768e8f1497a1d407f8c8a8f1d31b6a71515bdd5e8b95a13139d9d.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 800B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ