Analysis
- max time kernel
4294188s - max time network
130s - platform
windows7_x64 - resource
win7-20220223-en - 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 1148 wzoeaseg.exe 756 wzoeaseg.exe - Loads dropped DLL 3 IoCs
pid Process 964 http___192.3.247.134_221_vbc.exe 964 http___192.3.247.134_221_vbc.exe 1148 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-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wzoeaseg.exe Key opened \REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook wzoeaseg.exe Key opened \REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook wzoeaseg.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1148 set thread context of 756 1148 wzoeaseg.exe 28 - 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 756 wzoeaseg.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 964 wrote to memory of 1148 964 http___192.3.247.134_221_vbc.exe 27 PID 964 wrote to memory of 1148 964 http___192.3.247.134_221_vbc.exe 27 PID 964 wrote to memory of 1148 964 http___192.3.247.134_221_vbc.exe 27 PID 964 wrote to memory of 1148 964 http___192.3.247.134_221_vbc.exe 27 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 PID 1148 wrote to memory of 756 1148 wzoeaseg.exe 28 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook wzoeaseg.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\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⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:964 -
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
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1148 -
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:756
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