Behavioral task
behavioral1
Sample
expensive.exe
Resource
win10-20231220-en
Behavioral task
behavioral2
Sample
expensive.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
expensive.exe
Resource
win11-20231222-en
General
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Target
expensive.bat
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Size
93KB
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MD5
e7a8f86b30713f9217dcb696effb109f
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SHA1
c4a984de494d65357c038c11e5cccbc8a0ade5ef
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SHA256
930ae5b7c394dea547905df5d11f5fdfeda8f5539d002a5c4146a2a2b42972fc
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SHA512
f1522a8e6756f081956431f90c78b3bd3624fed6985ebabd5b729c4b775a863f555bf4fdaab72d7b95ca4a5fadac204b6f635d04e139f9dcd24a4e17aaf17bab
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SSDEEP
768:OY3vxnD9O/pBcxYsbae6GIXb9pDX2t98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk34sG4:xxxOx6baIa9RZj00ljEwzGi1dDwD6gS
Malware Config
Extracted
njrat
0.7d
HacKed
hakim32.ddns.net:2000
127.0.0.1:5552
04e95c6a4b9fef90c9f3ae8c1ad03007
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reg_key
04e95c6a4b9fef90c9f3ae8c1ad03007
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splitter
|'|'|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource expensive.bat
Files
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expensive.bat.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ