Analysis
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max time kernel
158s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
20/06/2022, 00:18
Static task
static1
Behavioral task
behavioral1
Sample
33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.exe
Resource
win7-20220414-en
General
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Target
33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.exe
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Size
1.7MB
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MD5
651507c29e0b8709747bbc16f0daa05b
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SHA1
f7c9d203bee8b4266a365ae2667c855f1f70404a
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SHA256
33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6
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SHA512
69380fc1b3dc23a7c7ed926da649056600b3731bdbcf6776e0d87a3e38d50d1f84c6f054eb3b9d2f870fae3725b966015e9d29eeb457898cae016c12766fb0c1
Malware Config
Extracted
cryptbot
jugzsh72.top
Signatures
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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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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1400 33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.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 33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1400 33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.exe 1400 33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.exe"C:\Users\Admin\AppData\Local\Temp\33c3fc18511d4739f5cb682fa0ec461b4d1b5557b1dcb19126f9c349a905beb6.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1400