Analysis
- max time kernel
90s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
22/05/2022, 12:24
Static task
static1
Behavioral task
behavioral1
Sample
RFQ 61340.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
RFQ 61340.exe
Resource
win10v2004-20220414-en
General
- Target RFQ 61340.exe
- Size 13KB
- Sample220522-pk183sdddn
- SHA256 72a9943b3ad481e16f7395e0f23cdf40e6375150375f0939803b2cf19fe7eaf8
- MD5 0ebb5c74feacb46c1196a9df0389fddc
- SHA1 688ccd6defd7625ad1bf52d82444e7bb5edd15e5
- SHA512 2ec3cc32dcbf392970c103c9c5fbf82d62f9dce5be131b5a8f2bc17136cdf74d660abcd1bd4dbc7aa70f2e4051427dc91cfc7915c5200bef2078401abef28a39
- MD5 SHA1 SHA512
Malware Config
Extracted
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lokibot
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http://198.187.30.47/p.php?id=28082298054676065
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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-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation RFQ 61340.exe - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\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-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Owebkab = "\"C:\\Users\\Admin\\AppData\\Roaming\\Qkejyedc\\Owebkab.exe\"" RFQ 61340.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2680 set thread context of 2732 2680 RFQ 61340.exe 88 - 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 3436 timeout.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2680 RFQ 61340.exe 2680 RFQ 61340.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2680 RFQ 61340.exe Token: SeDebugPrivilege 2732 InstallUtil.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2680 wrote to memory of 1956 2680 RFQ 61340.exe 84 PID 2680 wrote to memory of 1956 2680 RFQ 61340.exe 84 PID 2680 wrote to memory of 1956 2680 RFQ 61340.exe 84 PID 1956 wrote to memory of 3436 1956 cmd.exe 86 PID 1956 wrote to memory of 3436 1956 cmd.exe 86 PID 1956 wrote to memory of 3436 1956 cmd.exe 86 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 PID 2680 wrote to memory of 2732 2680 RFQ 61340.exe 88 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook InstallUtil.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook InstallUtil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\RFQ 61340.exe"C:\Users\Admin\AppData\Local\Temp\RFQ 61340.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:2680 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout 302⤵
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Windows\SysWOW64\timeout.exetimeout 303⤵
- Delays execution with timeout.exe
PID:3436
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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:2732
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