Analysis
- max time kernel
123s - max time network
121s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
19/10/2021, 15:28
Static task
static1
Behavioral task
behavioral1
Sample
6c616b75c178cecf679cd9b01c628c7a.exe
Resource
win7-en-20210920
0 signatures
0 seconds
General
- Target 6c616b75c178cecf679cd9b01c628c7a.exe
- Size 2.2MB
- Sample211019-swbpcahadk
- SHA256 a3f50eb98afaf1fa3611be5e129012a443fb0f7e248e8d1e2c2e395d69c4fae1
- MD5 6c616b75c178cecf679cd9b01c628c7a
- SHA1 a6dbb08fe9711255b712e55aec6dd0a2a78ef9ef
- SHA512 7849da5b94ea82826a54d5df9640e52adffae95b9276e447e4a7fcb5dddc7489304d51b39dfb7d912936b8a9a55b107685796723de7e6b5026f991888e7c5e87
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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lokibot
C2
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http://37.0.10.190/non/z/pin.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 4048 dfxzdg.exe 1268 dfxzdg.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-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dfxzdg.exe Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook dfxzdg.exe Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook dfxzdg.exe - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1420 set thread context of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 4048 set thread context of 1268 4048 dfxzdg.exe 77 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3464 schtasks.exe 4060 schtasks.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1420 6c616b75c178cecf679cd9b01c628c7a.exe Token: SeDebugPrivilege 4048 dfxzdg.exe Token: SeDebugPrivilege 1268 dfxzdg.exe - Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 1252 1420 6c616b75c178cecf679cd9b01c628c7a.exe 70 PID 1420 wrote to memory of 3804 1420 6c616b75c178cecf679cd9b01c628c7a.exe 71 PID 1420 wrote to memory of 3804 1420 6c616b75c178cecf679cd9b01c628c7a.exe 71 PID 1420 wrote to memory of 3804 1420 6c616b75c178cecf679cd9b01c628c7a.exe 71 PID 1420 wrote to memory of 3904 1420 6c616b75c178cecf679cd9b01c628c7a.exe 73 PID 1420 wrote to memory of 3904 1420 6c616b75c178cecf679cd9b01c628c7a.exe 73 PID 1420 wrote to memory of 3904 1420 6c616b75c178cecf679cd9b01c628c7a.exe 73 PID 3804 wrote to memory of 3464 3804 cmd.exe 75 PID 3804 wrote to memory of 3464 3804 cmd.exe 75 PID 3804 wrote to memory of 3464 3804 cmd.exe 75 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1268 4048 dfxzdg.exe 77 PID 4048 wrote to memory of 1708 4048 dfxzdg.exe 78 PID 4048 wrote to memory of 1708 4048 dfxzdg.exe 78 PID 4048 wrote to memory of 1708 4048 dfxzdg.exe 78 PID 4048 wrote to memory of 3888 4048 dfxzdg.exe 80 PID 4048 wrote to memory of 3888 4048 dfxzdg.exe 80 PID 4048 wrote to memory of 3888 4048 dfxzdg.exe 80 PID 1708 wrote to memory of 4060 1708 cmd.exe 82 PID 1708 wrote to memory of 4060 1708 cmd.exe 82 PID 1708 wrote to memory of 4060 1708 cmd.exe 82 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook dfxzdg.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook dfxzdg.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe"C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1420 -
C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe"C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe"2⤵PID:1252
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f2⤵
- Suspicious use of WriteProcessMemory
PID:3804 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f3⤵
- Creates scheduled task(s)
PID:3464
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\6c616b75c178cecf679cd9b01c628c7a.exe" "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"2⤵PID:3904
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C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exeC:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4048 -
C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1268
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f2⤵
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nano" /tr "'C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe'" /f3⤵
- Creates scheduled task(s)
PID:4060
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe" "C:\Users\Admin\AppData\Roaming\dfxzdg\dfxzdg.exe"2⤵PID:3888
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