Behavioral task
behavioral1
Sample
New Client.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
New Client.exe
Resource
win10v2004-20240508-en
General
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Target
New Client.exe
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Size
78KB
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MD5
39d4ddc6e1cdb9e8c535bee7763d5a75
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SHA1
9532e6273c06cdf3eea88f40e55c013f9dbab767
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SHA256
ca81cf340db85ee7e1df84be720a5876568ecda34d3e3dfacb2fd3a93de12755
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SHA512
1da23764e757a132f206db81dfb1c3e45498676a316d17cbf30ed223cfeda6322faf956cc806d85ed79daf15ea876baa08dd4552b396da87145a630eb614108c
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SSDEEP
1536:VoM+c92uDpgS5wpOk3JCK6pFoMTf6fOpd/9nEh9TGNJkR:uQwpOk5CK6AO/9ESNJk
Malware Config
Extracted
njrat
0.7.3
Lime
localhost:12550
Client.exe
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reg_key
Client.exe
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splitter
1234
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource New Client.exe
Files
-
New Client.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