Analysis
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max time kernel
141s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
04-12-2023 16:45
General
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Target
Ziraat Bankasi Swift Mesaji.pdf.exe
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Size
928KB
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MD5
ff8c44307760d3f89e78a8a95980d6ea
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SHA1
dd2421cc6fd60a4caadf8ec88f6635276550543b
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SHA256
c19611873222bfc236a1eeab96287424c06a987a877c164d21c7354fe72108c3
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SHA512
ebcadc9b92942dcc8f28e8f689290218f752cf80ce8620ae7ada371f5f3963cf5e6d5f2f021c42a8946ba4235096399ba297ec21070d96ece7e3ffe6ed3a7259
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SSDEEP
24576:npp43ue2YKmNBRx6ajNlHgKUKV3hIgnYj:ppNYKWPweNl15CgnA
Malware Config
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Loads dropped DLL 1 IoCs
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Drops file in System32 directory 1 IoCs
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Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Drops file in Program Files directory 3 IoCs
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Drops file in Windows directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.pdf.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.pdf.exe"C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.pdf.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
12KB
MD50d7ad4f45dc6f5aa87f606d0331c6901
SHA148df0911f0484cbe2a8cdd5362140b63c41ee457
SHA2563eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
SHA512c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
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Filesize
44B
MD5ad691854b5e0587ed7af25c249a68fd5
SHA160a4465cfe7b6b663b9993fe958f8306de76d556
SHA256b20bf1c3b7b6a17271b6a463eaac81ac8d2debc47950479047cf14ac51ca04c8
SHA5122018e53a9c97641be6313912d3277f7aedc7788c74c0bd4574504892dc8ddeff9a206d59aa302c971a9a9e227a28055e790a94f747f3d5ab7762d2f64fb3d9b3
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Filesize
12.0MB
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Filesize
1.1MB
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Filesize
28KB
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Filesize
12.0MB
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Filesize
12.0MB
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Filesize
4KB
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Filesize
4KB
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Filesize
18.3MB
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Filesize
12.0MB
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Filesize
156KB
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Filesize
12.0MB
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Filesize
18.3MB
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Filesize
1.1MB