Behavioral task
behavioral1
Sample
Serve1r.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Serve1r.exe
Resource
win10v2004-20230220-en
General
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Target
Serve1r.exe
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Size
37KB
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MD5
9ff9276038f01691f7441828b1222b72
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SHA1
5111199e38fc1084bc316a22c26ad9d6a2618c2e
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SHA256
62c236137b59fab204aecffcd0e0b6a6ac65ed2b46c165628aa1393e3c3d28b4
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SHA512
18560afbf7e49e42b8aced810bb42b11d49cf67d89403f13d14610fa936f2b3b5c96a7f7603c0307e794de390a7f918bf47951dacf2bb880676f59d939c8f3a7
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SSDEEP
384:dwJWoixJZl7OHg1WykrxB/dQ8+Kfy0rAF+rMRTyN/0L+EcoinblneHQM3epzXONV:WJ+R1NkrxBq1K9rM+rMRa8NuItt
Malware Config
Extracted
njrat
im523
HacKed1
7.tcp.eu.ngrok.io:16934
bafb3a9d87308e55dd5a7429ecd596c2
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reg_key
bafb3a9d87308e55dd5a7429ecd596c2
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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 Serve1r.exe
Files
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Serve1r.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: 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