Behavioral task
behavioral1
Sample
Realtek Driver Manager.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Realtek Driver Manager.exe
Resource
win10v2004-20240426-en
General
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Target
Realtek Driver Manager.exe
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Size
37KB
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MD5
0012df83cc6e5d6f89ac3832f1258ea7
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SHA1
87a5fc9d3dfd8493b2d592db50150c2238b6fb42
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SHA256
6c15381bbc5005025da5159f4906419923154b6fc228b102b089b45a45c47f12
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SHA512
6959a10798198144f8727857811ad260a4f638dcdb27896e456d6fa5292a60be2ace4615dfe3a6da2c8721c290158d47111fba8fc8aba9a51c317d68fd2ac77b
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SSDEEP
768:nnYl2KhjIwdpszDJadScrM+rMRa8Nukat:nwIwd+nJaMv+gRJNL
Malware Config
Extracted
njrat
im523
Realtek Driver Manager
4.tcp.eu.ngrok.io:10948
403a015a0b4f73144eee812a4e92c48a
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reg_key
403a015a0b4f73144eee812a4e92c48a
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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 Realtek Driver Manager.exe
Files
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Realtek Driver Manager.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: 35KB - Virtual size: 34KB
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