Analysis
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max time kernel
41s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
08-07-2022 09:11
General
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Target
5f32e837c9726fd2f12bd8e003b6e6181d5cc36f764e2f52119c0f574397da05.exe
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Size
2.8MB
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MD5
d9ebac8eb76908038edb8d4a75467c48
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SHA1
4e4c78ba49d04434fbb65f68641b65ba182d4569
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SHA256
5f32e837c9726fd2f12bd8e003b6e6181d5cc36f764e2f52119c0f574397da05
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SHA512
b65f95e4b0bf63d837e659af4fe09d476eb908fbcd7b7883ce4390f926f8122d63abb3618cadebe975b93995a4787d5d9ae3095ad144ba083d336bd842e6f01a
Score
10/10
Malware Config
Signatures
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Shurk
Shurk is an infostealer, written in C++ which appeared in 2021.
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Shurk Stealer payload 4 IoCs
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Themida packer 4 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5f32e837c9726fd2f12bd8e003b6e6181d5cc36f764e2f52119c0f574397da05.exe"C:\Users\Admin\AppData\Local\Temp\5f32e837c9726fd2f12bd8e003b6e6181d5cc36f764e2f52119c0f574397da05.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
8KB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
1.5MB
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Filesize
7.1MB
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Filesize
1.5MB