Analysis
- max time kernel
128s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
03/03/2022, 16:27
Static task
static1
Behavioral task
behavioral1
Sample
http___192.3.247.134_221_vbc.exe
Resource
win7-20220223-en
0 signatures
0 seconds
General
- Target http___192.3.247.134_221_vbc.exe
- Size 293KB
- Sample220303-tx31nadeap
- SHA256 754a492ef497df0dfb09de45b56ca338bda9d031275e388b356366fa29783039
- MD5 61a0c75acbefb611e52b54e2ba31f9da
- SHA1 dcdd07829c6fdee48bf0b18f5ac16ea4cd13c9c8
- SHA512 7a1d580df52cca6b6cdeb5b7ef6eec05a09a8af33a9936295cb051108af0c535031a67fe8bac6227a15acf42a8b64ee5fa405130169b779f4d9792177bed406d
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
lokibot
C2
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http://hstfurnaces.net/gd12/fre.php
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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
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- Executes dropped EXE 2 IoCs
pid Process 3184 wzoeaseg.exe 3292 wzoeaseg.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-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook wzoeaseg.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook wzoeaseg.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wzoeaseg.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3184 set thread context of 3292 3184 wzoeaseg.exe 81 - 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 3292 wzoeaseg.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2848 wrote to memory of 3184 2848 http___192.3.247.134_221_vbc.exe 80 PID 2848 wrote to memory of 3184 2848 http___192.3.247.134_221_vbc.exe 80 PID 2848 wrote to memory of 3184 2848 http___192.3.247.134_221_vbc.exe 80 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 PID 3184 wrote to memory of 3292 3184 wzoeaseg.exe 81 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wzoeaseg.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook wzoeaseg.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\http___192.3.247.134_221_vbc.exe"C:\Users\Admin\AppData\Local\Temp\http___192.3.247.134_221_vbc.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Users\Admin\AppData\Local\Temp\wzoeaseg.exeC:\Users\Admin\AppData\Local\Temp\wzoeaseg.exe C:\Users\Admin\AppData\Local\Temp\slpsir2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3184 -
C:\Users\Admin\AppData\Local\Temp\wzoeaseg.exeC:\Users\Admin\AppData\Local\Temp\wzoeaseg.exe C:\Users\Admin\AppData\Local\Temp\slpsir3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3292
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