Behavioral task
behavioral1
Sample
4ce97d20fdf83c2fac60b6660a08aaaab2f0e793fe9958cb2ab2c789e13c7a60.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4ce97d20fdf83c2fac60b6660a08aaaab2f0e793fe9958cb2ab2c789e13c7a60.exe
Resource
win10v2004-20240412-en
General
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Target
5ec502d288ca460c3b0dd9e6e67fd390516a96ad36a37bce00e9a3da46b05665
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Size
10KB
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MD5
73186a14640a22f148fc4248d3c7e84b
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SHA1
0493a641d7b8d911fa4d0e1b1b54e1c69052e1e1
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SHA256
5ec502d288ca460c3b0dd9e6e67fd390516a96ad36a37bce00e9a3da46b05665
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SHA512
7848126b4c815a765c64c995f827c14446d0f067ea60f768de729c0dfb3eca7a44e1d81197dca86137cbce136291ed7f960295e90cc1fe9b7f7aa85f4074399d
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SSDEEP
192:x86o5S5sogmsnPXcaG28iEOL2q6ikSLlj7MFdxVV34CiDY5u/sk8eCHM:6ATsPMv2REu2jSLlXkdxPP0//8Ls
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
serverupdated.duckdns.org:5552
60f905afa1e84682bb
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reg_key
60f905afa1e84682bb
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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 unpack001/4ce97d20fdf83c2fac60b6660a08aaaab2f0e793fe9958cb2ab2c789e13c7a60.exe
Files
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5ec502d288ca460c3b0dd9e6e67fd390516a96ad36a37bce00e9a3da46b05665.zip
Password: infected
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4ce97d20fdf83c2fac60b6660a08aaaab2f0e793fe9958cb2ab2c789e13c7a60.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