Behavioral task
behavioral1
Sample
Server.exe
Resource
win10-20240404-en
General
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Target
Server.exe
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Size
37KB
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MD5
f82afc179bdf1690e17cb47e37559528
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SHA1
30afcaeb514b3b614ee56051f522600ef2dab338
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SHA256
cc4dec3e90440bf28e203ee73eea2810550496bea354a4f6cf5a956ee8e145e2
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SHA512
e903bc3005091aabc06852b0c723e1df3af6227f00ea447e0cd269272598b655fcac2e2ee85cd6ee50cc22b71f675be2c126db47fdc42d9760196876e5c08d24
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SSDEEP
384:ePwZCiT9SLDHGhlbJcycPrvQJmUP/cw6EABrAF+rMRTyN/0L+EcoinblneHQM3e4:mo1rJ/cPromUc1EIrM+rMRa8NuUlt
Malware Config
Extracted
njrat
im523
Realtek Driver Manager
4.tcp.eu.ngrok.io:10948
55ea697ee20f0a90e954d6a5f3eef13b
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reg_key
55ea697ee20f0a90e954d6a5f3eef13b
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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 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