Behavioral task
behavioral1
Sample
07a21f58fadf865991cc47e4c3428ea7_JC.exe
Resource
win7-20230831-en
General
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Target
07a21f58fadf865991cc47e4c3428ea7_JC.exe
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Size
255KB
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MD5
07a21f58fadf865991cc47e4c3428ea7
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SHA1
b0e2f64485585327fcf3ed664c56f60b1a53264f
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SHA256
d2b38c64e744d4965fae1d7d8c2bbcbd60002859b7648c3b6379bf12ec0f4ca6
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SHA512
fbe16db36ba81be69f96d8a14c99247ee0673edf34425b3c9529bf941cba1503fcfc2a3d85b7378d5a57264789d09d99037247768e96c0194df3db62ec86198c
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SSDEEP
3072:qsdc0T4zpGolvFztvavvavXjaLXHvvAvvvHvE/Lwnavvvvvvvvvv5vvvvtvvvCd8:P4zpbjs/kiulugQkcBd
Malware Config
Extracted
njrat
0.7d
Lammer
0.tcp.ap.ngrok.io:17008
1c335d1c8eb2631ada58f369d6efd229
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reg_key
1c335d1c8eb2631ada58f369d6efd229
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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 07a21f58fadf865991cc47e4c3428ea7_JC.exe
Files
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07a21f58fadf865991cc47e4c3428ea7_JC.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: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 232KB - Virtual size: 232KB
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