Behavioral task
behavioral1
Sample
75518cae4d7cce44765d6e4be6406f1431f02700ccf5e0680fded1ca3ba1c51f.exe
Resource
win7-20240221-en
General
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Target
75518cae4d7cce44765d6e4be6406f1431f02700ccf5e0680fded1ca3ba1c51f.exe
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Size
1.6MB
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MD5
55d83c0ff46e21f4a2f4f95f7d8f6c84
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SHA1
3918bdc012c2ea901ff74d4015427ed8dfe2928e
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SHA256
75518cae4d7cce44765d6e4be6406f1431f02700ccf5e0680fded1ca3ba1c51f
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SHA512
4bf6a62a970e5fa9d18d51f307f469fb35feed99e6c0054b709d9dc78c3127b896007bc48b695af1418675e1d7f00bacfb8c199194f6e67f059363fcfc2f19a4
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SSDEEP
24576:angZnPX/+XrQAHuv9RjrVhmbqeO7fcUv0Jihfkl6XG9phR:aDXrtuv9HhpeogY62
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 75518cae4d7cce44765d6e4be6406f1431f02700ccf5e0680fded1ca3ba1c51f.exe
Files
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75518cae4d7cce44765d6e4be6406f1431f02700ccf5e0680fded1ca3ba1c51f.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 880B
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