Behavioral task
behavioral1
Sample
craxs.dll
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
craxs.dll
Resource
win7-20240903-en
Behavioral task
behavioral3
Sample
craxs.dll
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
craxs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
craxs.dll
Resource
win11-20240802-en
General
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Target
craxs.dll
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Size
16.4MB
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MD5
5bba6bea8e33a42327c93788643ef188
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SHA1
deaa84003a8e3a915c15a5e40ebb379b32070281
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SHA256
2b0a9f3e24ea4e6672d5c88148140d657ea30794893236b2d52f45a0717befe9
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SHA512
3847a650db18ff93b2bdfffed4a1eb34e0c7cb93b098b1f63e69943b744ea5e5ff2dfddf54beddbf8e0091feaa0fd3461dc67164b32dc8e8fe799c7782cc5874
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SSDEEP
393216:qnJG4FaCLuvqegSi3g2o56gRpJMWqOjPDWZakhwpZr:Fopsqee3WkEpFPKEki
Malware Config
Signatures
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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule sample agile_net -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource craxs.dll
Files
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craxs.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 16.4MB - Virtual size: 16.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 740B
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