Analysis
- max time kernel
118s - max time network
138s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
17/02/2022, 18:11
Static task
static1
Behavioral task
behavioral1
Sample
bfb7cf452cd8a02c92db0a061af93cef.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
bfb7cf452cd8a02c92db0a061af93cef.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target bfb7cf452cd8a02c92db0a061af93cef.exe
- Size 284KB
- Sample220217-wsl8fsche6
- SHA256 a7cf21f805ef16fbd76bd7296aa3326437aaa4a1fc7a8391e3455a24e4da9028
- MD5 bfb7cf452cd8a02c92db0a061af93cef
- SHA1 a0706b66af31eb06038358a5537814c6355fb769
- SHA512 011351b2e9e9ba4dd8a6501e04200660045c66e3bbe672d09a0f189aed7834c66179c87055be64200bd1062bd4ad3c37a2350116e1a7b9c6f7a4bed6b18fab61
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
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lokibot
C2
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http://63.250.35.245/image.php?view=49922917248520685
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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
- Executes dropped EXE 2 IoCs
pid Process 608 smdtpmoafb.exe 468 smdtpmoafb.exe - Loads dropped DLL 2 IoCs
pid Process 1556 bfb7cf452cd8a02c92db0a061af93cef.exe 608 smdtpmoafb.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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook smdtpmoafb.exe Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook smdtpmoafb.exe Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook smdtpmoafb.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 608 set thread context of 468 608 smdtpmoafb.exe 29 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 468 smdtpmoafb.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1556 wrote to memory of 608 1556 bfb7cf452cd8a02c92db0a061af93cef.exe 27 PID 1556 wrote to memory of 608 1556 bfb7cf452cd8a02c92db0a061af93cef.exe 27 PID 1556 wrote to memory of 608 1556 bfb7cf452cd8a02c92db0a061af93cef.exe 27 PID 1556 wrote to memory of 608 1556 bfb7cf452cd8a02c92db0a061af93cef.exe 27 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 PID 608 wrote to memory of 468 608 smdtpmoafb.exe 29 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook smdtpmoafb.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook smdtpmoafb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bfb7cf452cd8a02c92db0a061af93cef.exe"C:\Users\Admin\AppData\Local\Temp\bfb7cf452cd8a02c92db0a061af93cef.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1556 -
C:\Users\Admin\AppData\Local\Temp\smdtpmoafb.exeC:\Users\Admin\AppData\Local\Temp\smdtpmoafb.exe C:\Users\Admin\AppData\Local\Temp\atggd2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:608 -
C:\Users\Admin\AppData\Local\Temp\smdtpmoafb.exeC:\Users\Admin\AppData\Local\Temp\smdtpmoafb.exe C:\Users\Admin\AppData\Local\Temp\atggd3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:468
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