Behavioral task
behavioral1
Sample
557f48ca00803c41434f3e01286839df2c69253244b5e67bd16b02c260a4a28d.exe
Resource
win7-20230712-en
General
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Target
aa91557978aa60bc7bf9d84471e119d4.bin
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Size
17KB
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MD5
1b8dedacc34bdc71309b3fbda080c6b6
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SHA1
1b2f274b51d7afd7738851f2f8ec62010f180d36
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SHA256
6de399b632caedd1aed6d17b08c0151cb0808f5d3fc56da7b11cf239ce2d17b3
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SHA512
e42477268e72f3d0451ebbbcacd89a1e5a429f89eefa2497f3084a6f382cc38750032933963b406b517ec1da8ab045cf48548555fa30cc75e72c748c27f0a22b
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SSDEEP
384:yrvFGHEsnqTkeSMr+5OYocrDdsQkMjr7AJ2X8Y4JWRyAN1bBRgW6QYp:2vgMvSMrZErDdsQH7A68Y4ARyAnlSd
Malware Config
Extracted
njrat
Njrat 0.7 Golden By Hassan Amiri
HacKed
4.tcp.eu.ngrok.io:11176
Windows Update
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reg_key
Windows Update
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splitter
|Hassan|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/557f48ca00803c41434f3e01286839df2c69253244b5e67bd16b02c260a4a28d.exe
Files
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aa91557978aa60bc7bf9d84471e119d4.bin.zip
Password: infected
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557f48ca00803c41434f3e01286839df2c69253244b5e67bd16b02c260a4a28d.exe.exe windows x86
Password: infected
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: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
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