Analysis
- max time kernel
132s - max time network
178s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
14/05/2022, 13:50
Static task
static1
Behavioral task
behavioral1
Sample
da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe
Resource
win10v2004-20220414-en
General
- Target da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe
- Size 42KB
- Sample220514-q5jefaccfr
- SHA256 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77
- MD5 f0f88a07d09f67166c66928fba2acec7
- SHA1 df73292977606a0a5d5b53bcdf638dd042b8dbc5
- SHA512 27e10e7658543dd1ee9c8abdd999e1849beef0d9ef23447902c7b845901670b9d03fb5129d7815af0865f81e2749f8bde873cac30bde026a9a08a4ca7c65c238
- MD5 SHA1 SHA512
Malware Config
Extracted
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lokibot
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http://198.187.30.47/p.php?id=7706107617708711
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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 Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
- suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
- suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Checkin
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
- suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
- suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook InstallUtil.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Awfwz = "\"C:\\Users\\Admin\\AppData\\Roaming\\Xbiuxlyfb\\Awfwz.exe\"" da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4780 set thread context of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Delays execution with timeout.exe 1 IoCs
pid Process 1712 timeout.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1180 powershell.exe 1180 powershell.exe 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1180 powershell.exe Token: SeDebugPrivilege 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe Token: SeDebugPrivilege 1876 InstallUtil.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4780 wrote to memory of 1180 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 89 PID 4780 wrote to memory of 1180 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 89 PID 4780 wrote to memory of 1180 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 89 PID 4780 wrote to memory of 956 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 98 PID 4780 wrote to memory of 956 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 98 PID 4780 wrote to memory of 956 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 98 PID 956 wrote to memory of 1712 956 cmd.exe 100 PID 956 wrote to memory of 1712 956 cmd.exe 100 PID 956 wrote to memory of 1712 956 cmd.exe 100 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 PID 4780 wrote to memory of 1876 4780 da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe 102 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook InstallUtil.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook InstallUtil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe"C:\Users\Admin\AppData\Local\Temp\da6abf1cf5f714cb5ce1529f5e2ef93201325fb9eb45af81fd22d82fb3857d77.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4780 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AEEAcgB0AC0AUwBsAEUAZQBQACAALQBzACAAMgAwAA==2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1180
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout 102⤵
- Suspicious use of WriteProcessMemory
PID:956 -
C:\Windows\SysWOW64\timeout.exetimeout 103⤵
- Delays execution with timeout.exe
PID:1712
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1876
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