Resubmissions
15/04/2024, 19:48
240415-yjb28sgh2y 1015/04/2024, 19:06
240415-xsd3hsdf75 715/04/2024, 19:02
240415-xpws6afh4x 1015/04/2024, 18:45
240415-xecmjadd57 1015/04/2024, 18:42
240415-xcbbpaff61 1015/04/2024, 18:39
240415-xaqctsff5v 1015/04/2024, 18:35
240415-w8gb5sff3w 1015/04/2024, 18:27
240415-w315csfe2x 1015/04/2024, 18:23
240415-w1w3mafd5t 715/04/2024, 18:10
240415-wsg9hach35 7Analysis
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max time kernel
602s -
max time network
490s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
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submitted
15/04/2024, 18:39
General
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Target
setup.exe
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Size
700.0MB
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MD5
6d23d8dee5299700881a3e484eef8a9c
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SHA1
43b0c7e5bea63447ef78225d76fb47c6b29a4381
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SHA256
9383433f5dd673392f5dc01b0a8e84e063bf182cdb46fa49000a0b890f448240
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SHA512
c98754f41c3f094dc4d39f486c9ac0b6f91977258ba1a347c0914c00e47bf995398a5c4572a8ea5d529a28c12a71b6bfb09869bd9187416e31978440b33a4e87
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SSDEEP
49152:GnjzX9RG5mnTDunfqNMP9Pyz6DMPCMTbzdZEmqyXVSY+wfdH1rFuzi56M/cH1oYI:OD9cSfX69PvQP1vFqyXHvsnM/PbQi
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 1 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 9 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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Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory 4 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Modifies firewall policy service
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
127B
MD58ef9853d1881c5fe4d681bfb31282a01
SHA1a05609065520e4b4e553784c566430ad9736f19f
SHA2569228f13d82c3dc96b957769f6081e5bac53cffca4ffde0ba1e102d9968f184a2
SHA5125ddee931a08cfea5bb9d1c36355d47155a24d617c2a11d08364ffc54e593064011dee4fea8ac5b67029cab515d3071f0ba0422bb76af492a3115272ba8feb005
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
4KB
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Filesize
8KB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
2.8MB
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Filesize
8.4MB
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Filesize
8.4MB
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Filesize
2.0MB
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Filesize
760KB
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Filesize
8.4MB
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Filesize
760KB
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Filesize
2.8MB
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Filesize
2.0MB