Behavioral task
behavioral1
Sample
7z.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
7z.exe
Resource
win10v2004-20241007-en
General
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Target
7z.exe
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Size
37KB
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MD5
6abaab6c3d6b1446b67325bcd14d11d4
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SHA1
052a7939b40f1862527529ba3b5f2ac4a6bea466
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SHA256
14e564b871915d4d37cf992c664252ddd390e954ba9ccf0629aa497184df5d5d
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SHA512
e9b278ef46ff891ae053195a6eb8c171b9de637e13c4875c5c0a7c11383f6fdc1b6104ac7428029b1972a3eedc4ae2c361e971796cbf05a3a49080f531c56be2
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SSDEEP
384:xE2KMizdVjnBhFbJ8ycPN/fnGwacpirAF+rMRTyN/0L+EcoinblneHQM3epzXzND:u2gVlLJfcPN/elcIrM+rMRa8Nu1nt
Malware Config
Extracted
njrat
im523
dimoooon
0.tcp.eu.ngrok.io:14390
53da636c3443978b1b39bf98a305c8ba
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reg_key
53da636c3443978b1b39bf98a305c8ba
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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 7z.exe
Files
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7z.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