Behavioral task
behavioral1
Sample
Server.exe
Resource
win10v2004-20241007-en
General
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Target
Server.exe
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Size
37KB
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MD5
b3d12b297a856103adb57f5492cd6851
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SHA1
2a6ebc4e929ed73ecc3720ae01d3d16e8f7b6089
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SHA256
83b66e30244b1729ebbaf9f0921fd51c0337e638665fa1ab01e8d8237a7fe80c
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SHA512
54d38f293feb0cb43dbcd9c8ac3b787e087ce471ced0a0ce7aa72a24d43acdf4d5210633832a68def43fd5c6561069353fdb6eb29ced28cbebbf27c302481cb8
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SSDEEP
384:b1tcaCisx/WRdL5kyc/Tant5ngCmxorAF+rMRTyN/0L+EcoinblneHQM3epzXCNV:RtcmD5nc/TaPNmyrM+rMRa8Nucpt
Malware Config
Extracted
njrat
im523
4elsnurikom
6.tcp.eu.ngrok.io:12125
c52f1e45400f62b1c170da017d840dd6
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reg_key
c52f1e45400f62b1c170da017d840dd6
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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 Server.exe
Files
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Server.exe.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: 35KB - Virtual size: 34KB
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