Behavioral task
behavioral1
Sample
b7a78039c28b0651b98e724e467b7ae2.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
b7a78039c28b0651b98e724e467b7ae2.exe
Resource
win10v2004-20230220-en
General
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Target
b7a78039c28b0651b98e724e467b7ae2.exe
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Size
93KB
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MD5
b7a78039c28b0651b98e724e467b7ae2
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SHA1
ec86bf60519e232be075af5f3adc11464e5ac35d
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SHA256
76a792f785b44066a7b802ef54cb979562357151be7e4eb5624dc929799603ba
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SHA512
bfee74ee135312163e06ee13bece5459b25065b28796e1bef1f03101a46ec0f5090a5318aa21dd51e2c167f39ed1993c54799eb15a36c33365ef40fd7eaadd73
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SSDEEP
1536:nUNJD/HBZbszKu9AZp77r1jEwzGi1dDswDxgS:nUUzK4AZtHCi1dDu
Malware Config
Extracted
njrat
0.7d
sxDWE2
c2NoZWR1bGUtbW9ydGdhZ2VzLmF0LnBseS5nZwStrikStrik:MTcwNTc=
cb410b9cd087a1b0098ca8fb8248c6e8
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reg_key
cb410b9cd087a1b0098ca8fb8248c6e8
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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.
Processes:
resource b7a78039c28b0651b98e724e467b7ae2.exe
Files
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b7a78039c28b0651b98e724e467b7ae2.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: 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