Analysis
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max time kernel
135s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
25-11-2024 07:13
General
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Target
SİPARİŞ No.112024-pdf.exe
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Size
967KB
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MD5
f33b6e1067bf27d4bea237206532881e
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SHA1
5602bb70d47fb5f8061688b62b6f9b3bafd1a4bc
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SHA256
2ab9083b17140ee82b2d96fceecfc3ad8c286b320222b074719fe7a1852ab91a
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SHA512
4bd51edf3d884ac43dac8f5f1f856020b3ebfa569754da47ce98bca18e7389ea439af3624441200ea330b9821f6596b5e433b41d6ba0397590afe95a53381280
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SSDEEP
24576:oewAoAZIk1OZaFT40sBSBCbnx7eqhOxQUsHVSm:CAFLEZaChBSBCr5eqoxQhHs
Malware Config
Signatures
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Guloader family
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Loads dropped DLL 6 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 Windows directory 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 14 IoCs
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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\SİPARİŞ No.112024-pdf.exe"C:\Users\Admin\AppData\Local\Temp\SİPARİŞ No.112024-pdf.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SİPARİŞ No.112024-pdf.exe"C:\Users\Admin\AppData\Local\Temp\SİPARİŞ No.112024-pdf.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
5KB
MD53dd80dff583544514eeb3a5ed851a519
SHA156f7324d9d4230c96d1963e7b3e02b05a6cf5c24
SHA25686cff5eaca76c49f924cb123d242fdcfd45ab99c4b638d3b8f4a8cfb1970ab5b
SHA512955f4df195b5d134449904e9020f80125cfb64d70d9482ff583451f3fcb10d15577ceac4180f71a96452d8478f6365160ab15731f9a79a494383087c9310fd1d
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Filesize
11KB
MD575ed96254fbf894e42058062b4b4f0d1
SHA1996503f1383b49021eb3427bc28d13b5bbd11977
SHA256a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7
SHA51258174896db81d481947b8745dafe3a02c150f3938bb4543256e8cce1145154e016d481df9fe68dac6d48407c62cbe20753320ebd5fe5e84806d07ce78e0eb0c4
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Filesize
272KB
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Filesize
20.0MB
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Filesize
272KB
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Filesize
18.3MB
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Filesize
18.3MB
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Filesize
20.0MB
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Filesize
4KB
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Filesize
4KB
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Filesize
18.3MB
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Filesize
18.3MB
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Filesize
272KB
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Filesize
1.1MB
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Filesize
18.3MB
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Filesize
20.0MB
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Filesize
1.1MB
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Filesize
20.0MB
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Filesize
4KB