Analysis
- max time kernel
156s - max time network
162s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
01/04/2022, 14:21
General
- Target 1f43b5cc1869aea999a4d3d653d6c613.exe
- Size 468KB
- Sample220401-rnzkrsghem
- SHA256 20dde0ac9cfe41a1b3b1d6b7cb58008cb95a76b4876ca823d1b5f6a5ebf03bcc
Malware Config
Extracted
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lokibot
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http://mail.outlook-webpage-auth.ml/joe/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
- Lokibot
Lokibot is a Password and CryptoCoin Wallet Stealer.
- 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)
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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
- Suspicious use of SetThreadContext 1 IoCs
- 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.
- Suspicious behavior: EnumeratesProcesses 13 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1f43b5cc1869aea999a4d3d653d6c613.exe"C:\Users\Admin\AppData\Local\Temp\1f43b5cc1869aea999a4d3d653d6c613.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\nIQhzHalH.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nIQhzHalH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7FA0.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\1f43b5cc1869aea999a4d3d653d6c613.exe"C:\Users\Admin\AppData\Local\Temp\1f43b5cc1869aea999a4d3d653d6c613.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\1f43b5cc1869aea999a4d3d653d6c613.exe"C:\Users\Admin\AppData\Local\Temp\1f43b5cc1869aea999a4d3d653d6c613.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
tmp7FA0.tmp
memory/1700-125-0x00000000060C0000-0x0000000006664000-memory.dmp
memory/1700-126-0x0000000005BB0000-0x0000000005C42000-memory.dmp
memory/1700-127-0x0000000005F30000-0x0000000005FCC000-memory.dmp
memory/1700-128-0x0000000006D30000-0x0000000006D96000-memory.dmp
memory/1700-124-0x0000000000F90000-0x000000000100A000-memory.dmp
memory/3536-140-0x0000000005F10000-0x0000000005F76000-memory.dmp
memory/3536-148-0x0000000007C30000-0x0000000007C3A000-memory.dmp
memory/3536-134-0x00000000058E0000-0x0000000005F08000-memory.dmp
memory/3536-152-0x0000000007F60000-0x0000000007F68000-memory.dmp
memory/3536-151-0x0000000007F70000-0x0000000007F8A000-memory.dmp
memory/3536-150-0x0000000007E30000-0x0000000007E3E000-memory.dmp
memory/3536-149-0x0000000007E40000-0x0000000007ED6000-memory.dmp
memory/3536-139-0x0000000005760000-0x0000000005782000-memory.dmp
memory/3536-141-0x00000000054E0000-0x00000000054FE000-memory.dmp
memory/3536-142-0x0000000002E95000-0x0000000002E97000-memory.dmp
memory/3536-143-0x0000000006E80000-0x0000000006EB2000-memory.dmp
memory/3536-144-0x0000000070E10000-0x0000000070E5C000-memory.dmp
memory/3536-145-0x0000000006E30000-0x0000000006E4E000-memory.dmp
memory/3536-146-0x0000000008250000-0x00000000088CA000-memory.dmp
memory/3536-147-0x0000000007BD0000-0x0000000007BEA000-memory.dmp
memory/3536-132-0x0000000002E20000-0x0000000002E56000-memory.dmp
memory/4652-138-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/4652-136-0x0000000000400000-0x00000000004A2000-memory.dmp