Behavioral task
behavioral1
Sample
d3fdc737b6c67b92e239b72492106972d4d599fb0b6aa83e0b5de1cba771c3ad.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d3fdc737b6c67b92e239b72492106972d4d599fb0b6aa83e0b5de1cba771c3ad.exe
Resource
win10v2004-20240412-en
General
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Target
d3fdc737b6c67b92e239b72492106972d4d599fb0b6aa83e0b5de1cba771c3ad.exe
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Size
3.5MB
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MD5
05488f673ffd2063badad75aaa0f7d83
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SHA1
15d293a62da1a91cd85fa617c49ec37457ed5c2b
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SHA256
d3fdc737b6c67b92e239b72492106972d4d599fb0b6aa83e0b5de1cba771c3ad
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SHA512
37708b31c9228394b92478f5faded17cdf1f5f21e01cb7bacc4eb9120e125f9edd49a7c7bfa0599e796eabe3678049c1ecade6b3f2ed313df8ceb251fa0715ee
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SSDEEP
49152:d1ulnlc/xDeUV383YfuoZpLuqBtk1EjPj4xyJ+JgM2wKwK4CiQvCyBQU00:d1ul2pSnYWoTyqI6E4AKuBKjJQUz
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Detects executables packed with unregistered version of .NET Reactor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_DotNetReactor -
Zgrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d3fdc737b6c67b92e239b72492106972d4d599fb0b6aa83e0b5de1cba771c3ad.exe
Files
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d3fdc737b6c67b92e239b72492106972d4d599fb0b6aa83e0b5de1cba771c3ad.exe.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.5MB - Virtual size: 3.5MB
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