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
e9341f32faa2c1bb9e6436a257e63e05
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SHA1
64f84a49f358f722ca7b4c5c8b78f0a67a92fc6c
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SHA256
698c080b55df56fea6dae655a500cfc684507907662261b4d258fdb465bb3893
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SHA512
fb47dd21481f235589d755b370055a63f7051adea9edd4fc58090c0021ce7ad7cda79d2e31e9ff156584b75485c73ec3de775d503c9a17ab0eda32faeabf431b
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SSDEEP
384:a8bDUiS+L1G5k2gyk/AkfVa/8M9usjrAF+rMRTyN/0L+EcoinblneHQM3epzXnNK:lbf32bk/AkoUM9uOrM+rMRa8NuZ8t
Malware Config
Extracted
njrat
im523
lol
127.0.0.1:5552
e3aa528a939e53b12e0034edfcef9280
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reg_key
e3aa528a939e53b12e0034edfcef9280
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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