Behavioral task
behavioral1
Sample
abc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
abc.exe
Resource
win10v2004-20231215-en
General
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Target
abc.exe
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Size
23KB
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MD5
f4effd63135d3f09684ef49b7487e098
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SHA1
e813f6ea685aefb0ac14ce76bd18e91b86e80287
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SHA256
ac813b5563a46ebd1eb04d6c67c835de8708b6aeed4e8b79ef45924642e5da5f
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SHA512
5cc302251d9a8d5eac74d2ec95423ad8937406e85e73e426e46ed62907fb1a54d89e65f88ceb415864ec9430081b205fbf6e8c270e34e0354f06b7b7a9f39997
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SSDEEP
384:aMQ+SAN7uprgvM5OSUswZXg69gbm4hfpFmRvR6JZlbw8hqIusZzZ1a:0OaxVULRpcnu/
Malware Config
Extracted
njrat
0.7d
abc
troi.southcentralus.cloudapp.azure.com:9091
073cd5c901f7aa25f5a10ffbf9e76477
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reg_key
073cd5c901f7aa25f5a10ffbf9e76477
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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 abc.exe
Files
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abc.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: 21KB - Virtual size: 21KB
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