Analysis
- max time kernel
113s - max time network
121s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
09/06/2022, 09:08
Static task
static1
Behavioral task
behavioral1
Sample
f8ae1f87c4f59805d52a488e5e6ba432.exe
Resource
win7-20220414-en
General
- Target f8ae1f87c4f59805d52a488e5e6ba432.exe
- Size 560KB
- Sample220609-k3wdbsechn
- SHA256 9f2bf9f08f9bf9ec6e6043a7de37093c1b2e64667b87cbff6e4bdee5f994f9fb
- MD5 f8ae1f87c4f59805d52a488e5e6ba432
- SHA1 a5e78b2d4740a7e91c80aa32e902ed45201a2130
- SHA512 cba059efa0084e8341d2775d395350c4dea7421bb2a5e200dcbf1822935422257a5d5111402e2bd909b49edbbc735d7392b69617da8dfbf942e6400b4887f558
- MD5 SHA1 SHA512
Malware Config
Extracted
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lokibot
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https://darkeyes.co.vu/shin/five/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 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-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation f8ae1f87c4f59805d52a488e5e6ba432.exe - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook MSBuild.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook MSBuild.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MSBuild.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4120 set thread context of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3848 schtasks.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 1928 powershell.exe 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 1928 powershell.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe Token: SeDebugPrivilege 1928 powershell.exe Token: SeDebugPrivilege 4896 MSBuild.exe - Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4120 wrote to memory of 1928 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 90 PID 4120 wrote to memory of 1928 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 90 PID 4120 wrote to memory of 1928 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 90 PID 4120 wrote to memory of 3848 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 92 PID 4120 wrote to memory of 3848 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 92 PID 4120 wrote to memory of 3848 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 92 PID 4120 wrote to memory of 5088 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 94 PID 4120 wrote to memory of 5088 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 94 PID 4120 wrote to memory of 5088 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 94 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 PID 4120 wrote to memory of 4896 4120 f8ae1f87c4f59805d52a488e5e6ba432.exe 95 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook MSBuild.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook MSBuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f8ae1f87c4f59805d52a488e5e6ba432.exe"C:\Users\Admin\AppData\Local\Temp\f8ae1f87c4f59805d52a488e5e6ba432.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4120 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GtzDsItEyItAZ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1928
-
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GtzDsItEyItAZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4297.tmp"2⤵
- Creates scheduled task(s)
PID:3848
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵PID:5088
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4896
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\tmp4297.tmp
- Size 1KB
- SHA256 88e9f6219709fcaac44491c85c5547629062885ca7e06bf59391b43e1f6f8e2f
- MD5 1fc23361bbc3ae92aeceb86c15aa7409
- SHA1 8279f729dad01b225e57037379f8b1e9fd52f962
- SHA512 46259a21325c1ee4a46c947e4374e7864d425a78fe83928c2633cc73c7ca0710d38eaf89bd9333d8a73c536173596294e9798c5d03f155b2aaaae7ef57592109
- MD5 SHA1 SHA512