Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
12-12-2023 08:27
General
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Target
SecuriteInfo.com.Win32.Evo-gen.14150.4180.exe
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Size
839KB
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MD5
043a68515426e026f2f3ca86d9ea6923
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SHA1
aa04049740d1742554435792a559f57a54dae84d
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SHA256
9334878efa62a7b5e556f1a703c18e94362f6b93c0ae63f4741102092f384f90
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SHA512
62937c5b58e95b5d5595cb0784f0215e96f12321aefefb69a81a53a2a4e2f4fb2da3ea0add945dfcb4784535be124e6efd6e52adbad45434888ce5d1c7120892
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SSDEEP
24576:G7yIUtd7FMVwdY68rsbhDjoJfMpxXM+u7vR/k45:2+Hdx8rsbtjogxFgRZ
Malware Config
Signatures
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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 NtSetInformationThreadHideFromDebugger 2 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Drops file in Program Files directory 1 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\SecuriteInfo.com.Win32.Evo-gen.14150.4180.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.14150.4180.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\SecuriteInfo.com.Win32.Evo-gen.14150.4180.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.14150.4180.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
12KB
MD50d7ad4f45dc6f5aa87f606d0331c6901
SHA148df0911f0484cbe2a8cdd5362140b63c41ee457
SHA2563eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
SHA512c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
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Filesize
23B
MD5c92bd40da0253a8950d8212a10a45b7a
SHA151b8c9ec204739dc6533aedb479e2246dc6c814e
SHA25666254a3eeb63222b02602732fac5e85f080d77c5e257e138864931763fb955fb
SHA51226cc58e0e7aceea7e1f3083fa8ca7e231ca71616006d34a5b73de93f1edbcb2904ab246f0ae241f2fcd51c93f467757081c381c57e1de8c77a2a8695ec4ac4e1
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Filesize
19.7MB
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Filesize
4KB
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Filesize
18.3MB
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Filesize
19.7MB
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Filesize
1.1MB
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Filesize
19.7MB
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Filesize
1.1MB
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Filesize
28KB
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Filesize
19.7MB