Analysis
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max time kernel
149s -
max time network
157s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
25/06/2022, 01:48
Static task
static1
Behavioral task
behavioral1
Sample
f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe
Resource
win7-20220414-en
General
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Target
f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe
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Size
2.2MB
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MD5
41af7998ebb519e0a0ca9635a865be5d
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SHA1
68a7613a8d4483efb67f3794c245420e0daf2f95
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SHA256
f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189
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SHA512
31af03c31f0568ae57aab30c3d320a5505f3106ffd02c19b9bb5c740f76af332b27d929fca715029bfd49f2a0f404643616f0f88ab4f115693949688112ac5bb
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Wine f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 ip-api.com -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe -
Suspicious use of FindShellTrayWindow 12 IoCs
pid Process 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe 1380 f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe"C:\Users\Admin\AppData\Local\Temp\f05dc2ebf5bebbe40f1698489b873adcbefa41c98afe544fa04fd1ded91c9189.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:1380