Behavioral task
behavioral1
Sample
679f08f99ce0e4c2b29e8fab194b74bb1073212279a8839786bcd037d286b1ba.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
679f08f99ce0e4c2b29e8fab194b74bb1073212279a8839786bcd037d286b1ba.exe
Resource
win10v2004-20240412-en
General
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Target
d77d3e0052129839fa43bf004a6e584e33b827bc74a62f9e395ceeeb3a7d1adb
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Size
10KB
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MD5
c741fdb51c679d5491fcbc0f0e06312d
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SHA1
f30ac942ad77e5b051a6c74f332caf2cfb106e53
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SHA256
d77d3e0052129839fa43bf004a6e584e33b827bc74a62f9e395ceeeb3a7d1adb
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SHA512
2183537ee5aa0a9e7f46fb2b052dc980c0f90e0488856e2410acdcdaa8039100fcec967a377a8b45f4b3b9d7f5b169c80ea5f85d59f7520199eb5aa9a21caf71
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SSDEEP
192:QJNbISlmEm9TMJm2sFjNVLjH84+cV4Mu46ignljd6XiAFXgbmt6QRyTAB4nfeBwC:Q3ISsIsRLjH8eV4MuJlj8Xrgqt92AB4C
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
adminplusnj.duckdns.org:5552
f43862e4b8394
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reg_key
f43862e4b8394
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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 unpack001/679f08f99ce0e4c2b29e8fab194b74bb1073212279a8839786bcd037d286b1ba.exe
Files
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d77d3e0052129839fa43bf004a6e584e33b827bc74a62f9e395ceeeb3a7d1adb.zip
Password: infected
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679f08f99ce0e4c2b29e8fab194b74bb1073212279a8839786bcd037d286b1ba.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: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ