lokibot | 954a256825128415a95701e7b17db186d487a86d4cbc1923d96b7f8591c8d696

System Information Discovery

Processes:

PO #1345625.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	PO #1345625.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	PO #1345625.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

Processes:

PO #1345625.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	PO #1345625.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

PO #1345625.exe

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	PO #1345625.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	PO #1345625.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	PO #1345625.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

PO #1345625.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	PO #1345625.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	PO #1345625.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

PO #1345625.exe

description pid process target process

PID 312 set thread context of 1536 312 PO #1345625.exe PO #1345625.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

2312 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exepowershell.exe

pid process

5052 powershell.exe
3348 powershell.exe
5052 powershell.exe
3348 powershell.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

PO #1345625.exe

pid process

1536 PO #1345625.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exePO #1345625.exe

description pid process

Token: SeDebugPrivilege 5052 powershell.exe
Token: SeDebugPrivilege 3348 powershell.exe
Token: SeDebugPrivilege 1536 PO #1345625.exe

description	pid	process	target process
PID 312 set thread context of 1536	312	PO #1345625.exe	PO #1345625.exe

pid	process
2312	schtasks.exe

pid	process
5052	powershell.exe
3348	powershell.exe
5052	powershell.exe
3348	powershell.exe

pid	process
1536	PO #1345625.exe

description	pid	process
Token: SeDebugPrivilege	5052	powershell.exe
Token: SeDebugPrivilege	3348	powershell.exe
Token: SeDebugPrivilege	1536	PO #1345625.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

PO #1345625.exe

description	pid	process	target process
PID 312 wrote to memory of 5052	312	PO #1345625.exe	powershell.exe
PID 312 wrote to memory of 5052	312	PO #1345625.exe	powershell.exe
PID 312 wrote to memory of 5052	312	PO #1345625.exe	powershell.exe
PID 312 wrote to memory of 3348	312	PO #1345625.exe	powershell.exe
PID 312 wrote to memory of 3348	312	PO #1345625.exe	powershell.exe
PID 312 wrote to memory of 3348	312	PO #1345625.exe	powershell.exe
PID 312 wrote to memory of 2312	312	PO #1345625.exe	schtasks.exe
PID 312 wrote to memory of 2312	312	PO #1345625.exe	schtasks.exe
PID 312 wrote to memory of 2312	312	PO #1345625.exe	schtasks.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe
PID 312 wrote to memory of 1536	312	PO #1345625.exe	PO #1345625.exe

outlook_office_path 1 IoCs

Processes:

PO #1345625.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	PO #1345625.exe

outlook_win_path 1 IoCs

Processes:

PO #1345625.exe

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	PO #1345625.exe

C:\Users\Admin\AppData\Local\Temp\PO #1345625.exe
"C:\Users\Admin\AppData\Local\Temp\PO #1345625.exe"
1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Checks computer location settings
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:312

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PO #1345625.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5052

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\uAbJFGS.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3348

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uAbJFGS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6D9E.tmp"
2⤵
- Creates scheduled task(s)
PID:2312

C:\Users\Admin\AppData\Local\Temp\PO #1345625.exe
"C:\Users\Admin\AppData\Local\Temp\PO #1345625.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1536

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

5

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

4

Peripheral Device Discovery

T1120

Lateral Movement

Collection

Data from Local System

T1005

Email Collection