Behavioral task
behavioral1
Sample
Clean _ Perma FN (all winware).exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Clean _ Perma FN (all winware).exe
Resource
win10v2004-20230220-en
General
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Target
Clean _ Perma FN (all winware).exe
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Size
27KB
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MD5
a75be65cd72e62da1ad2349464920335
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SHA1
42baf82184ee61207219162632594f838385de98
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SHA256
e0de05ff206dd01647da60fde5d006f8ce0ca281338fce8c230df7d66e1828cf
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SHA512
ae7006997e256b6b7c54f5e34d5884313e9c033ab55e3d8ab019773bfdf4cd709ddd75c9eac7896b19a3ebd8959f5354f856fb584d3b65205857c5fdbc4c2b5e
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SSDEEP
384:cLZTlYHHeIYTzJRcbg8iEPrthZMMAQk93vmhm7UMKmIEecKdbXTzm9bVhcaR61rZ:6DZxJm8MA/vMHTi9bD
Malware Config
Extracted
njrat
v4.0
TykTyk)
7.tcp.eu.ngrok.io:14885
Windows
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reg_key
Windows
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splitter
|-F-|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Clean _ Perma FN (all winware).exe
Files
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Clean _ Perma FN (all winware).exe.exe windows 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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
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