Static task
static1
Behavioral task
behavioral1
Sample
CraxsRat.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
CraxsRat.exe
Resource
win10v2004-20240508-en
General
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Target
CraxsRat.exe
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Size
64.9MB
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MD5
78db82f471c2105845e11c547c5da4a6
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SHA1
b4717f5105addecc83450c5c8f9888cfa1348b8c
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SHA256
31a17dc7efc257d50ccf1b060e1edf7152abf3dd998f178f084bc8b91a15f714
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SHA512
233abf3c2a56cc48bb339465878d7f9feec6db38932a32062b28868a5d0b30a34852ad20a4ec2e2c0796f452959024ca8f003163575bba8b781ab1e2d500f15a
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SSDEEP
786432:0k+NX10EPRCGZeZLHoA5AKF7zR/t6tKF+iSFgAxTKo2:H+NX10q8GZeZBAMzttZmFXtI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CraxsRat.exe
Files
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CraxsRat.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: 63.6MB - Virtual size: 63.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ