Analysis
- max time kernel
114s - max time network
129s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
13/10/2021, 09:29
Static task
static1
Behavioral task
behavioral1
Sample
7c55e395258e9e69d10502500d443ae0.exe
Resource
win7v20210408
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
7c55e395258e9e69d10502500d443ae0.exe
Resource
win10-en-20210920
0 signatures
0 seconds
General
- Target 7c55e395258e9e69d10502500d443ae0.exe
- Size 241KB
- Sample211013-lfxhjsdfep
- SHA256 90aea5afb79d4a06dd87604c0e77067079fe149ba7d9c6db2308b64d7ad4d641
- MD5 7c55e395258e9e69d10502500d443ae0
- SHA1 e5cec42fec04f09cc8bac8d336063430a3ac023e
- SHA512 18c925b4b5a0844ff23ebee9f057fc5b5685117bc7e62dfc8bd38f7dedc915e01641a8da6c968381e041a0354b475d25ae0edc3b1b76a2ce2d1f2c8d02ef6c63
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
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http://136.243.159.53/~element/page.php?id=485
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Loads dropped DLL 1 IoCs
pid Process 2300 7c55e395258e9e69d10502500d443ae0.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7c55e395258e9e69d10502500d443ae0.exe Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 7c55e395258e9e69d10502500d443ae0.exe Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 7c55e395258e9e69d10502500d443ae0.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2300 set thread context of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 3096 7c55e395258e9e69d10502500d443ae0.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3096 7c55e395258e9e69d10502500d443ae0.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 PID 2300 wrote to memory of 3096 2300 7c55e395258e9e69d10502500d443ae0.exe 70 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 7c55e395258e9e69d10502500d443ae0.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7c55e395258e9e69d10502500d443ae0.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7c55e395258e9e69d10502500d443ae0.exe"C:\Users\Admin\AppData\Local\Temp\7c55e395258e9e69d10502500d443ae0.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Users\Admin\AppData\Local\Temp\7c55e395258e9e69d10502500d443ae0.exe"C:\Users\Admin\AppData\Local\Temp\7c55e395258e9e69d10502500d443ae0.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3096
-