5beb946d8bcc560a933dcd8719ba15a9663fe0bddbcb3fcef279125ff1a3664c

Analysis

max time kernel
148s
max time network
154s
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, 02:51

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General

Target
jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe
Size 10.4MB
Sample260910-dchwzsdn7v
SHA256 5beb946d8bcc560a933dcd8719ba15a9663fe0bddbcb3fcef279125ff1a3664c
MD5 80737b85d39a40ad359c570f6ca004d6
SHA1 01777b788e802f92391bb47845a578d1ff6385ae
SHA512 51cdecf0656cd32e0f1d5e51995bc70a536466440e63b543b89cb0f3377b1eb16c9a67f0ec213d14c76952e9faec21b2b20120fef333128e8f40f0c9212b2a1c
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvb:YX/KeBR/hly4YVYi
TLSH
T1D6B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
4724	audiod.exe
1264	audiod.exe
1876	audiod.exe
4236	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-1-5-21-668679576-120646659-2289335452-1000\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-1-5-21-668679576-120646659-2289335452-1000\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 3508 set thread context of 3652	3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	87
PID 4724 set thread context of 1264	4724	audiod.exe	90
PID 1876 set thread context of 4236	1876	audiod.exe	96

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4856	1264	WerFault.exe	90
3820	4236	WerFault.exe	96

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_Chew WGA 0 9 The Windows 7 Patch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.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
1264	audiod.exe
1264	audiod.exe
1264	audiod.exe
1264	audiod.exe
4236	audiod.exe
4236	audiod.exe
4236	audiod.exe
4236	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe
4724	audiod.exe
1876	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 3508 wrote to memory of 3652	3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	87
PID 3508 wrote to memory of 3652	3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	87
PID 3508 wrote to memory of 3652	3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	87
PID 3508 wrote to memory of 3652	3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	87
PID 3508 wrote to memory of 3652	3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	87
PID 3508 wrote to memory of 3652	3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	87
PID 3508 wrote to memory of 3652	3508	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	87
PID 3652 wrote to memory of 4724	3652	jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe	88
PID 4724 wrote to memory of 1264	4724	audiod.exe	90
PID 4724 wrote to memory of 1264	4724	audiod.exe	90
PID 4724 wrote to memory of 1264	4724	audiod.exe	90
PID 4724 wrote to memory of 1264	4724	audiod.exe	90
PID 4724 wrote to memory of 1264	4724	audiod.exe	90
PID 4724 wrote to memory of 1264	4724	audiod.exe	90
PID 4724 wrote to memory of 1264	4724	audiod.exe	90
PID 1876 wrote to memory of 4236	1876	audiod.exe	96
PID 1876 wrote to memory of 4236	1876	audiod.exe	96
PID 1876 wrote to memory of 4236	1876	audiod.exe	96
PID 1876 wrote to memory of 4236	1876	audiod.exe	96
PID 1876 wrote to memory of 4236	1876	audiod.exe	96
PID 1876 wrote to memory of 4236	1876	audiod.exe	96
PID 1876 wrote to memory of 4236	1876	audiod.exe	96

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3508
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Chew WGA 0 9 The Windows 7 Patch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3652
- - 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:4724
  - - 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:1264
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1264 -s 484
        5⤵
        Program crash
        
        PID:4856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1264 -ip 1264
1⤵
PID:1604

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:1876
- 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:4236
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 484
    3⤵
    - Program crash
    PID:3820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4236 -ip 4236
1⤵
PID:4580

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 5beb946d8bcc560a933dcd8719ba15a9663fe0bddbcb3fcef279125ff1a3664c
MD5 80737b85d39a40ad359c570f6ca004d6
SHA1 01777b788e802f92391bb47845a578d1ff6385ae
SHA512 51cdecf0656cd32e0f1d5e51995bc70a536466440e63b543b89cb0f3377b1eb16c9a67f0ec213d14c76952e9faec21b2b20120fef333128e8f40f0c9212b2a1c
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvb:YX/KeBR/hly4YVYi
TLSH
T1D6B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1264-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1264-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1264-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1264-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3652-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3652-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3652-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3652-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3652-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4236-33-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4236-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4236-34-0x0000000000400000-0x000000000187B000-memory.dmp

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