7592517369a96a311f5b17a5654fbe3ef327b4c0a39c6576d40c7d73cf1bc39c

Analysis

max time kernel
148s
max time network
153s
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, 02:25

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General

Target
jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe
Size 10.4MB
Sample260910-cwmhvacr21
SHA256 7592517369a96a311f5b17a5654fbe3ef327b4c0a39c6576d40c7d73cf1bc39c
MD5 8cd2f6f322afade7a14e0f32a7365971
SHA1 9c0723090008ab241c9ffe0d5596411b31b5ed57
SHA512 38f666d86208eced84fc2950ad5477a6afce9e7bdd11036ce261cfa6472cf6b454c89afa880ae2e30265c9b040cc029d7177daa8ca5c406e355ca29afb3223ae
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvb:YX/KeBR/hly4YVYW
TLSH
T1A1B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
4528	audiod.exe
972	audiod.exe
5720	audiod.exe
1792	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-1-5-21-3053180483-1881419501-3594244048-1000\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-1-5-21-3053180483-1881419501-3594244048-1000\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 4596 set thread context of 3544	4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	84
PID 4528 set thread context of 972	4528	audiod.exe	86
PID 5720 set thread context of 1792	5720	audiod.exe	92

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1384	972	WerFault.exe	86
2248	1792	WerFault.exe	92

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	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
972	audiod.exe
972	audiod.exe
972	audiod.exe
972	audiod.exe
1792	audiod.exe
1792	audiod.exe
1792	audiod.exe
1792	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe
4528	audiod.exe
5720	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4596 wrote to memory of 3544	4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	84
PID 4596 wrote to memory of 3544	4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	84
PID 4596 wrote to memory of 3544	4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	84
PID 4596 wrote to memory of 3544	4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	84
PID 4596 wrote to memory of 3544	4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	84
PID 4596 wrote to memory of 3544	4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	84
PID 4596 wrote to memory of 3544	4596	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	84
PID 3544 wrote to memory of 4528	3544	jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe	85
PID 4528 wrote to memory of 972	4528	audiod.exe	86
PID 4528 wrote to memory of 972	4528	audiod.exe	86
PID 4528 wrote to memory of 972	4528	audiod.exe	86
PID 4528 wrote to memory of 972	4528	audiod.exe	86
PID 4528 wrote to memory of 972	4528	audiod.exe	86
PID 4528 wrote to memory of 972	4528	audiod.exe	86
PID 4528 wrote to memory of 972	4528	audiod.exe	86
PID 5720 wrote to memory of 1792	5720	audiod.exe	92
PID 5720 wrote to memory of 1792	5720	audiod.exe	92
PID 5720 wrote to memory of 1792	5720	audiod.exe	92
PID 5720 wrote to memory of 1792	5720	audiod.exe	92
PID 5720 wrote to memory of 1792	5720	audiod.exe	92
PID 5720 wrote to memory of 1792	5720	audiod.exe	92
PID 5720 wrote to memory of 1792	5720	audiod.exe	92

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4596
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[PC ENG ~ x32] VRay 1 5 SP3 for 3DS Max 2010.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3544
- - 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:4528
  - - 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:972
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 972 -s 488
        5⤵
        Program crash
        
        PID:1384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 972 -ip 972
1⤵
PID:2568

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:5720
- 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:1792
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1792 -s 484
    3⤵
    - Program crash
    PID:2248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1792 -ip 1792
1⤵
PID:2852

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 7592517369a96a311f5b17a5654fbe3ef327b4c0a39c6576d40c7d73cf1bc39c
MD5 8cd2f6f322afade7a14e0f32a7365971
SHA1 9c0723090008ab241c9ffe0d5596411b31b5ed57
SHA512 38f666d86208eced84fc2950ad5477a6afce9e7bdd11036ce261cfa6472cf6b454c89afa880ae2e30265c9b040cc029d7177daa8ca5c406e355ca29afb3223ae
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvb:YX/KeBR/hly4YVYW
TLSH
T1A1B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/972-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/972-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/972-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/972-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1792-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1792-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1792-34-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-38-0x0000000000400000-0x000000000187B000-memory.dmp

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