lokibot | 9d345696c4856f84b5485bcdbf142cb46bc243fcd182ace36c753b7cce70843c

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	a4456cd3f86300c07571f229b229d918.exe

Looks for VMWare Tools registry key 2 TTPs 1 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	a4456cd3f86300c07571f229b229d918.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a4456cd3f86300c07571f229b229d918.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a4456cd3f86300c07571f229b229d918.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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	a4456cd3f86300c07571f229b229d918.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	a4456cd3f86300c07571f229b229d918.exe
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	a4456cd3f86300c07571f229b229d918.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

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	a4456cd3f86300c07571f229b229d918.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	a4456cd3f86300c07571f229b229d918.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2148 set thread context of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

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/Job

pid	Process
2448	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2464	powershell.exe
2288	powershell.exe
2752	powershell.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2488	a4456cd3f86300c07571f229b229d918.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2752	powershell.exe
Token: SeDebugPrivilege	2464	powershell.exe
Token: SeDebugPrivilege	2288	powershell.exe
Token: SeDebugPrivilege	2488	a4456cd3f86300c07571f229b229d918.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2288	2148	a4456cd3f86300c07571f229b229d918.exe	30
PID 2148 wrote to memory of 2288	2148	a4456cd3f86300c07571f229b229d918.exe	30
PID 2148 wrote to memory of 2288	2148	a4456cd3f86300c07571f229b229d918.exe	30
PID 2148 wrote to memory of 2288	2148	a4456cd3f86300c07571f229b229d918.exe	30
PID 2148 wrote to memory of 2752	2148	a4456cd3f86300c07571f229b229d918.exe	33
PID 2148 wrote to memory of 2752	2148	a4456cd3f86300c07571f229b229d918.exe	33
PID 2148 wrote to memory of 2752	2148	a4456cd3f86300c07571f229b229d918.exe	33
PID 2148 wrote to memory of 2752	2148	a4456cd3f86300c07571f229b229d918.exe	33
PID 2148 wrote to memory of 2448	2148	a4456cd3f86300c07571f229b229d918.exe	35
PID 2148 wrote to memory of 2448	2148	a4456cd3f86300c07571f229b229d918.exe	35
PID 2148 wrote to memory of 2448	2148	a4456cd3f86300c07571f229b229d918.exe	35
PID 2148 wrote to memory of 2448	2148	a4456cd3f86300c07571f229b229d918.exe	35
PID 2148 wrote to memory of 2464	2148	a4456cd3f86300c07571f229b229d918.exe	38
PID 2148 wrote to memory of 2464	2148	a4456cd3f86300c07571f229b229d918.exe	38
PID 2148 wrote to memory of 2464	2148	a4456cd3f86300c07571f229b229d918.exe	38
PID 2148 wrote to memory of 2464	2148	a4456cd3f86300c07571f229b229d918.exe	38
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39
PID 2148 wrote to memory of 2488	2148	a4456cd3f86300c07571f229b229d918.exe	39

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	a4456cd3f86300c07571f229b229d918.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	a4456cd3f86300c07571f229b229d918.exe

C:\Users\Admin\AppData\Local\Temp\a4456cd3f86300c07571f229b229d918.exe
"C:\Users\Admin\AppData\Local\Temp\a4456cd3f86300c07571f229b229d918.exe"
1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2148
- 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\a4456cd3f86300c07571f229b229d918.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2288
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mmOeHDnRgLYCaN.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2752
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mmOeHDnRgLYCaN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9933.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2448
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mmOeHDnRgLYCaN.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2464
- C:\Users\Admin\AppData\Local\Temp\a4456cd3f86300c07571f229b229d918.exe
  "C:\Users\Admin\AppData\Local\Temp\a4456cd3f86300c07571f229b229d918.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: RenamesItself
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Scheduled Task/Job

Privilege Escalation

Scheduled Task/Job

Defense Evasion

Virtualization/Sandbox Evasion

2

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

2