Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20231215-en
General
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Target
Server.exe
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Size
37KB
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MD5
a1d98613743877e6909e48a7ef961f03
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SHA1
d5060ec77aa7b90457fb4e0bcf13ed6d15be9f50
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SHA256
68887219835e5a239f80790898cce4fa77ad3551bb131b71ebe7dc01303be047
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SHA512
4d3039abe72a4617ba6b8c0ad2810e8448e21b8424abd7d798a5dd396e4bc3d18ee4b0a6379cdd122b4c9ecdec7812a266a15fad233ac39bded4c8091f4576f3
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SSDEEP
384:u8GBkiyRnDNGRn5IyUvoIdf1bg/SuswxrAF+rMRTyN/0L+EcoinblneHQM3epzXO:RZ5M5jUvtdOaufxrM+rMRa8NuMjlt
Malware Config
Extracted
njrat
im523
noob
127.0.0.1:5552
df4f4145ee2e48990df7a94a2e0f3561
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reg_key
df4f4145ee2e48990df7a94a2e0f3561
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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