545593e9cb2c43c8bad5531b9f94ba1805b94d0da98aaa25c5ed2ed5f52a5281

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 02:29

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General

Target
jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe
Size 10.4MB
Sample260910-cymavstgnd
SHA256 545593e9cb2c43c8bad5531b9f94ba1805b94d0da98aaa25c5ed2ed5f52a5281
MD5 2cae74cc563f1b88bd5bd8bc2e3d6621
SHA1 02ad1ec57d479b9aeb9dd7fe8d03952827171008
SHA512 6d17fe9539931c10c5d82821a58d6d6726be090de6d716a2641700fa043963b51712c087584d79640cfdc96ed6fa71e50dc375bc4527e8289f945a7a81e0449d
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvY:YX/KeBR/hly4YVYx
TLSH
T153B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
4328	audiod.exe
2412	audiod.exe
780	audiod.exe
4688	audiod.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Audio Device Graph = "C:\\Users\\Admin\\AppData\\Local\\Temp\\audiod.exe"	audiod.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Audio Device Graph = "C:\\Users\\Admin\\AppData\\Local\\Temp\\audiod.exe"	audiod.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2272 set thread context of 2836	2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	85
PID 4328 set thread context of 2412	4328	audiod.exe	87
PID 780 set thread context of 4688	780	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4532	2412	WerFault.exe	87
1384	4688	WerFault.exe	94

System Location Discovery: System Language Discovery 1 TTPs 4 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	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2412	audiod.exe
2412	audiod.exe
2412	audiod.exe
2412	audiod.exe
4688	audiod.exe
4688	audiod.exe
4688	audiod.exe
4688	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe
4328	audiod.exe
780	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2836	2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	85
PID 2272 wrote to memory of 2836	2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	85
PID 2272 wrote to memory of 2836	2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	85
PID 2272 wrote to memory of 2836	2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	85
PID 2272 wrote to memory of 2836	2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	85
PID 2272 wrote to memory of 2836	2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	85
PID 2272 wrote to memory of 2836	2272	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	85
PID 2836 wrote to memory of 4328	2836	jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe	86
PID 4328 wrote to memory of 2412	4328	audiod.exe	87
PID 4328 wrote to memory of 2412	4328	audiod.exe	87
PID 4328 wrote to memory of 2412	4328	audiod.exe	87
PID 4328 wrote to memory of 2412	4328	audiod.exe	87
PID 4328 wrote to memory of 2412	4328	audiod.exe	87
PID 4328 wrote to memory of 2412	4328	audiod.exe	87
PID 4328 wrote to memory of 2412	4328	audiod.exe	87
PID 780 wrote to memory of 4688	780	audiod.exe	94
PID 780 wrote to memory of 4688	780	audiod.exe	94
PID 780 wrote to memory of 4688	780	audiod.exe	94
PID 780 wrote to memory of 4688	780	audiod.exe	94
PID 780 wrote to memory of 4688	780	audiod.exe	94
PID 780 wrote to memory of 4688	780	audiod.exe	94
PID 780 wrote to memory of 4688	780	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[lightingspeeds com] WinMPG Video Convert v8 9 5 WinALL(2).exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Users\Admin\AppData\Local\Temp\audiod.exe
    "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4328
  - - C:\Users\Admin\AppData\Local\Temp\audiod.exe
      "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious behavior: EnumeratesProcesses
      PID:2412
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2412 -s 488
        5⤵
        Program crash
        
        PID:4532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2412 -ip 2412
1⤵
PID:1544

C:\Users\Admin\AppData\Local\Temp\audiod.exe
C:\Users\Admin\AppData\Local\Temp\audiod.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:780
- C:\Users\Admin\AppData\Local\Temp\audiod.exe
  "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4688
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4688 -s 484
    3⤵
    - Program crash
    PID:1384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4688 -ip 4688
1⤵
PID:1056

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

audiod.exe

Path C:\Users\Admin\AppData\Local\Temp\audiod.exe
Size 10.4MB
SHA256 545593e9cb2c43c8bad5531b9f94ba1805b94d0da98aaa25c5ed2ed5f52a5281
MD5 2cae74cc563f1b88bd5bd8bc2e3d6621
SHA1 02ad1ec57d479b9aeb9dd7fe8d03952827171008
SHA512 6d17fe9539931c10c5d82821a58d6d6726be090de6d716a2641700fa043963b51712c087584d79640cfdc96ed6fa71e50dc375bc4527e8289f945a7a81e0449d
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvY:YX/KeBR/hly4YVYx
TLSH
T153B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2412-16-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2412-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2412-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2412-20-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2836-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2836-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2836-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2836-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2836-37-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4688-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4688-30-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4688-33-0x0000000000400000-0x000000000187B000-memory.dmp

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