Behavioral task
behavioral1
Sample
b0352f98f36cff081bccf4c6829bb0dc.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
b0352f98f36cff081bccf4c6829bb0dc.exe
Resource
win10v2004-20231023-en
General
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Target
b0352f98f36cff081bccf4c6829bb0dc.exe
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Size
78KB
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MD5
b0352f98f36cff081bccf4c6829bb0dc
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SHA1
8d4c0325a59e48264e2ae71bd83bf2fde0c2e1f6
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SHA256
df4bf6b798b465cf5c1f8d0a7e489bea4150f454cf1b0473b8baa31335b41e2d
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SHA512
67533d33c49d85e950f47a548079bee02297152f5a88d57c68e94a82f85d6f15ec969301dfdbe7eb2b13d79f62636cf585495696f4d516267b1e8586bed23acc
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SSDEEP
1536:T9OT+RQbBpDpBS5wpOk3JCK6pFo6XI6fOpd/9nEh9TG2QlR:0xQwpOk5CK6vO/9ES2Ql
Malware Config
Extracted
njrat
0.7.3
MifamilyStar
njrbd.duckdns.org:1981
Chroome.exe
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reg_key
Chroome.exe
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splitter
15173669
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0352f98f36cff081bccf4c6829bb0dc.exe
Files
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b0352f98f36cff081bccf4c6829bb0dc.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: 76KB - Virtual size: 75KB
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