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Analysis
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max time kernel
60s -
max time network
102s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24/11/2022, 08:28
Behavioral task
behavioral1
Sample
96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe
Resource
win7-20221111-en
General
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Target
96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe
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Size
2.7MB
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MD5
0241f64e37ce54ae515dab9b5cf55819
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SHA1
d85fbc255084e72986fa4a26892857dc7afed077
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SHA256
96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a
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SHA512
95d482027c11d600ebacdab75124eb247073e9736c18d790359ba334bd41a817d98bf1924d93603ee105f683b938db87a8942fbdfd624ddd8228de74b44c1c26
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SSDEEP
49152:zCe2mnTNlAj7ohElUAItsvel+PlxXneJ/oazioS78KOHHgiOOI:zCmTNXvAItsdlNeFVU78pHHgh
Malware Config
Signatures
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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-1-5-21-3406023954-474543476-3319432036-1000\Software\Wine 96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe -
resource yara_rule behavioral1/memory/952-54-0x0000000000400000-0x0000000000836000-memory.dmp themida behavioral1/memory/952-56-0x0000000000400000-0x0000000000836000-memory.dmp themida behavioral1/memory/952-57-0x0000000000400000-0x0000000000836000-memory.dmp themida behavioral1/memory/952-58-0x0000000000400000-0x0000000000836000-memory.dmp themida -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 952 96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies Internet Explorer start page 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.gamerzchaos.com" 96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 952 96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 952 96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe 952 96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe 952 96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe"C:\Users\Admin\AppData\Local\Temp\96e8cedac882753215bc7b3a604ae264732c9bb27281ab786f64eba36c7eac6a.exe"1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:952