Behavioral task
behavioral1
Sample
37fa44c49d2cb418eb330410cd381d4cff666ac719a52e5d5274a026581a994e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
37fa44c49d2cb418eb330410cd381d4cff666ac719a52e5d5274a026581a994e.exe
Resource
win10v2004-20240412-en
General
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Target
301e907c04fd9180cdaf7fbe5f40ee7acacc14ca6d537241766ef7f1981a0a15
-
Size
10KB
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MD5
b65f05c930e562da2c640a5a2dbe60d9
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SHA1
2d941c012009f7941404d2f442146462aa90e547
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SHA256
301e907c04fd9180cdaf7fbe5f40ee7acacc14ca6d537241766ef7f1981a0a15
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SHA512
a8fb956904484e5675840bfb99f5e07c443d6f0e71bdc520a5b03ec2369dcd2c4008a0309b50da356308d1640c018089751eaf4927a24ab866db9f3c4a1f9677
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SSDEEP
192:ckVutqnCThQzcBzWh7FSMRwiAGpkBGexarDvHUJv7eWJgTkrUb:c2utqCTnE2pzxarIUbTkQb
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
20.206.240.63:1024
ebdd193c56dc4f7
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reg_key
ebdd193c56dc4f7
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splitter
@!#&^%$
Signatures
-
Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/37fa44c49d2cb418eb330410cd381d4cff666ac719a52e5d5274a026581a994e.exe
Files
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301e907c04fd9180cdaf7fbe5f40ee7acacc14ca6d537241766ef7f1981a0a15.zip
Password: infected
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37fa44c49d2cb418eb330410cd381d4cff666ac719a52e5d5274a026581a994e.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