Behavioral task
behavioral1
Sample
D5f0a5d17c7420fe49da676.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
D5f0a5d17c7420fe49da676.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
D5f0a5d17c7420fe49da676.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral4
Sample
D5f0a5d17c7420fe49da676.exe
Resource
win11-20240221-en
General
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Target
D5f0a5d17c7420fe49da676.exe
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Size
250KB
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MD5
24a8408510d9b173b9dc078574261d28
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SHA1
2ecfc788687aadbd9cc42ea311210f7cde5fa064
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SHA256
67474d56996cadf242c087aeac455357bd33e79545538eeade15ae259fb3e869
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SHA512
de51ce9f9df68a688e7a8092aa70210ba07a9d7738ea731e2e8a7e724b3fc73cd77e83f63d675f6a1def373b437af533e1fdc688ddf1bfb94477277a8e74a5a9
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SSDEEP
6144:PY6+lYxyWoekN4B2We2TxT8jWHgf8YJkVHC++VeQPBZnq0LZYSwFxQx9tjQ9bMXq:PxpmWHgf8Y6/Qp1nLiDKhFX
Malware Config
Signatures
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Detect Gurcu Stealer V3 payload 1 IoCs
resource yara_rule sample family_gurcu_v3 -
Gurcu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource D5f0a5d17c7420fe49da676.exe
Files
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D5f0a5d17c7420fe49da676.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 247KB - Virtual size: 246KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ