38c902062aa1aca1635eb1d129dad79decf18bb2bb1e7ef14aaa16002933ed17

Analysis

max time kernel
149s
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, 04:57

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General

Target
jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe
Size 10.4MB
Sample260910-flmyeagn6s
SHA256 38c902062aa1aca1635eb1d129dad79decf18bb2bb1e7ef14aaa16002933ed17
MD5 656aa5b80727fc81419538c481e06250
SHA1 c01bc615b5e9038c61e0e20300b3d2cbdff384d2
SHA512 f031dc019751bfb04405da30bcd6a37e7d9f2bc461987dc806d0f046d13b63e950191c70a66a5b2ba04ed6ddfcc529a5f139f318515d15ce3c5cc8b2f8c2d99e
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvy:YX/KeBR/hly4YVYz
TLSH
T14CB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
3724	audiod.exe
784	audiod.exe
1288	audiod.exe
4816	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-1-5-21-204488895-2999877624-296153668-1000\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-1-5-21-204488895-2999877624-296153668-1000\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 2728 set thread context of 4352	2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	86
PID 3724 set thread context of 784	3724	audiod.exe	88
PID 1288 set thread context of 4816	1288	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4472	784	WerFault.exe	88
732	4816	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_Auto Poweron Shutdown 2 10(with patch)_1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.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
784	audiod.exe
784	audiod.exe
784	audiod.exe
784	audiod.exe
4816	audiod.exe
4816	audiod.exe
4816	audiod.exe
4816	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe
3724	audiod.exe
1288	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 4352	2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	86
PID 2728 wrote to memory of 4352	2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	86
PID 2728 wrote to memory of 4352	2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	86
PID 2728 wrote to memory of 4352	2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	86
PID 2728 wrote to memory of 4352	2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	86
PID 2728 wrote to memory of 4352	2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	86
PID 2728 wrote to memory of 4352	2728	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	86
PID 4352 wrote to memory of 3724	4352	jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe	87
PID 3724 wrote to memory of 784	3724	audiod.exe	88
PID 3724 wrote to memory of 784	3724	audiod.exe	88
PID 3724 wrote to memory of 784	3724	audiod.exe	88
PID 3724 wrote to memory of 784	3724	audiod.exe	88
PID 3724 wrote to memory of 784	3724	audiod.exe	88
PID 3724 wrote to memory of 784	3724	audiod.exe	88
PID 3724 wrote to memory of 784	3724	audiod.exe	88
PID 1288 wrote to memory of 4816	1288	audiod.exe	94
PID 1288 wrote to memory of 4816	1288	audiod.exe	94
PID 1288 wrote to memory of 4816	1288	audiod.exe	94
PID 1288 wrote to memory of 4816	1288	audiod.exe	94
PID 1288 wrote to memory of 4816	1288	audiod.exe	94
PID 1288 wrote to memory of 4816	1288	audiod.exe	94
PID 1288 wrote to memory of 4816	1288	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Auto Poweron Shutdown 2 10(with patch)_1.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4352
- - 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:3724
  - - 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:784
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 784 -s 484
        5⤵
        Program crash
        
        PID:4472

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 784 -ip 784
1⤵
PID:528

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:1288
- 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:4816
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 484
    3⤵
    - Program crash
    PID:732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4816 -ip 4816
1⤵
PID:1032

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 38c902062aa1aca1635eb1d129dad79decf18bb2bb1e7ef14aaa16002933ed17
MD5 656aa5b80727fc81419538c481e06250
SHA1 c01bc615b5e9038c61e0e20300b3d2cbdff384d2
SHA512 f031dc019751bfb04405da30bcd6a37e7d9f2bc461987dc806d0f046d13b63e950191c70a66a5b2ba04ed6ddfcc529a5f139f318515d15ce3c5cc8b2f8c2d99e
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvy:YX/KeBR/hly4YVYz
TLSH
T14CB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/784-29-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/784-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/784-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/784-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4352-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4352-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4352-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4352-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4352-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4816-34-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4816-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4816-35-0x0000000000400000-0x000000000187B000-memory.dmp

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