Behavioral task
behavioral1
Sample
594f78123bb48f6c54a204a3e59c244d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
594f78123bb48f6c54a204a3e59c244d.exe
Resource
win10v2004-20231215-en
General
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Target
594f78123bb48f6c54a204a3e59c244d
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Size
21KB
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MD5
594f78123bb48f6c54a204a3e59c244d
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SHA1
e57a2cae327535315b7689e677102bf951a8f212
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SHA256
13cd499b83ba130c02114a625dec4d0c05346fdc96f8473d3619b5ccb5586fcd
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SHA512
b9608497a7ff6ec3b65fe5a4ec2b8082e3711eeb59a436794b96de5f3e0a1df5caa7e1771fb1c25d457877c79750dd7c4ee43a337d592756cc9733e8a62b9fff
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SSDEEP
384:uxht50yHS+f4TUWk/WcrQuLU7+V0hLcj/K+hSEvjLxLeeQIDXYjoq:uxht57S2WXcUuLEmRXlB7Yjoq
Malware Config
Extracted
njrat
0.7d
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 594f78123bb48f6c54a204a3e59c244d
Files
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594f78123bb48f6c54a204a3e59c244d.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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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