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Analysis
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max time kernel
122s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30/12/2023, 03:08
Behavioral task
behavioral1
Sample
0c847c0def5c76c3cc6d895ce50062e8.exe
Resource
win7-20231215-en
General
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Target
0c847c0def5c76c3cc6d895ce50062e8.exe
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Size
582KB
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MD5
0c847c0def5c76c3cc6d895ce50062e8
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SHA1
c3be512fe094d3a81604c62aa528aa50569d4896
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SHA256
8305d3459675176322edaac185ba75ebbf05f5f0048c3d7b2f46d168cd62e8e4
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SHA512
5941ddb81705c9c431f59aa85f920cdccf4619c89c5193a930f443142e0dd84e5c46adc73416bedaa5fd9a51667c582e6b12deeb44cf1560bec81040c816e965
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SSDEEP
12288:4DLTuC9QPwLAKBD66AGp5ljUFyLw4SYzvHO0RkWduunlMTL2:4jugBJAIkyLDTnCL
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-1-5-21-2444714103-3190537498-3629098939-1000\Software\Wine 0c847c0def5c76c3cc6d895ce50062e8.exe -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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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resource yara_rule behavioral1/memory/2084-0-0x0000000013140000-0x00000000132BB000-memory.dmp themida behavioral1/memory/2084-1-0x0000000013140000-0x00000000132BB000-memory.dmp themida behavioral1/memory/2084-13-0x0000000013140000-0x00000000132BB000-memory.dmp themida -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 0c847c0def5c76c3cc6d895ce50062e8.exe -
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 2084 0c847c0def5c76c3cc6d895ce50062e8.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2084 0c847c0def5c76c3cc6d895ce50062e8.exe 2084 0c847c0def5c76c3cc6d895ce50062e8.exe 2084 0c847c0def5c76c3cc6d895ce50062e8.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2084 0c847c0def5c76c3cc6d895ce50062e8.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 0c847c0def5c76c3cc6d895ce50062e8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0c847c0def5c76c3cc6d895ce50062e8.exe"C:\Users\Admin\AppData\Local\Temp\0c847c0def5c76c3cc6d895ce50062e8.exe"1⤵
- Identifies Wine through registry keys
- Accesses Microsoft Outlook profiles
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:2084