Analysis
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max time kernel
151s -
max time network
146s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
16-08-2021 00:41
General
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Target
906D7922A3F3A0CC91BBD911996C92F2.exe
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Size
296KB
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MD5
906d7922a3f3a0cc91bbd911996c92f2
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SHA1
17039ace019e1b1e403bd94a3d628abdb79d6d15
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SHA256
99f2ebec7674cee93ee71093bac9a16773a49a185939ea5923ae1f8f3250a9d9
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SHA512
d6424bd66b4223419c70bd0e70a8615e2a2fb26f798fa93e9a7aa9f9610f0382ac6fa22238375d722c93d4dbc712db7b3789a7fd773987a1e77d73f7bd0ceb53
Score
10/10
Malware Config
Extracted
Family
njrat
Version
0.7d
Botnet
HacKed
C2
doza122.con-ip.com:5552
Mutex
68a4a42151e9c45f922a140954d9441d
Attributes
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reg_key
68a4a42151e9c45f922a140954d9441d
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splitter
|'|'|
Signatures
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njRAT/Bladabindi
Widely used RAT written in .NET.
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Executes dropped EXE 1 IoCs
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Modifies Windows Firewall 1 TTPs
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Drops startup file 2 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 31 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\906D7922A3F3A0CC91BBD911996C92F2.exe"C:\Users\Admin\AppData\Local\Temp\906D7922A3F3A0CC91BBD911996C92F2.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\win..exe"C:\Users\Admin\AppData\Local\Temp\win..exe"2⤵
- Executes dropped EXE
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\win..exe" "win..exe" ENABLE3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8KB
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Filesize
4KB
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Filesize
8KB
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Filesize
4KB
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Filesize
24KB