867453f6869b7818d47897e008753c5f00bc85cf526796d6941b6bae726797fb

Analysis

max time kernel
149s
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, 03:44

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General

Target
jaffacakes118_0Day 0414 www sparksden org.exe
Size 10.4MB
Sample260910-eal2asep9x
SHA256 867453f6869b7818d47897e008753c5f00bc85cf526796d6941b6bae726797fb
MD5 5f796082028c68bdd4e628227e670983
SHA1 d3993a27524128c14b2c8739c04d6c5928d1e82f
SHA512 2b4c80a459f9b4638c358f07101be24fbf3259ebfe18c1f1e297548e126f4baa9da0dadda177298c77e73007406bc3694c0b235929343e87d865774eed22280a
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv2:YX/KeBR/hly4YVYJ
TLSH
T165B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2344	audiod.exe
3492	audiod.exe
4816	audiod.exe
1124	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-1-5-21-876885714-46325919-1482798410-1000\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-1-5-21-876885714-46325919-1482798410-1000\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 4572 set thread context of 2576	4572	jaffacakes118_0Day 0414 www sparksden org.exe	86
PID 2344 set thread context of 3492	2344	audiod.exe	88
PID 4816 set thread context of 1124	4816	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4808	3492	WerFault.exe	88
2056	1124	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_0Day 0414 www sparksden org.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_0Day 0414 www sparksden org.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
3492	audiod.exe
3492	audiod.exe
3492	audiod.exe
3492	audiod.exe
1124	audiod.exe
1124	audiod.exe
1124	audiod.exe
1124	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4572	jaffacakes118_0Day 0414 www sparksden org.exe
2344	audiod.exe
4816	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4572 wrote to memory of 2576	4572	jaffacakes118_0Day 0414 www sparksden org.exe	86
PID 4572 wrote to memory of 2576	4572	jaffacakes118_0Day 0414 www sparksden org.exe	86
PID 4572 wrote to memory of 2576	4572	jaffacakes118_0Day 0414 www sparksden org.exe	86
PID 4572 wrote to memory of 2576	4572	jaffacakes118_0Day 0414 www sparksden org.exe	86
PID 4572 wrote to memory of 2576	4572	jaffacakes118_0Day 0414 www sparksden org.exe	86
PID 4572 wrote to memory of 2576	4572	jaffacakes118_0Day 0414 www sparksden org.exe	86
PID 4572 wrote to memory of 2576	4572	jaffacakes118_0Day 0414 www sparksden org.exe	86
PID 2576 wrote to memory of 2344	2576	jaffacakes118_0Day 0414 www sparksden org.exe	87
PID 2344 wrote to memory of 3492	2344	audiod.exe	88
PID 2344 wrote to memory of 3492	2344	audiod.exe	88
PID 2344 wrote to memory of 3492	2344	audiod.exe	88
PID 2344 wrote to memory of 3492	2344	audiod.exe	88
PID 2344 wrote to memory of 3492	2344	audiod.exe	88
PID 2344 wrote to memory of 3492	2344	audiod.exe	88
PID 2344 wrote to memory of 3492	2344	audiod.exe	88
PID 4816 wrote to memory of 1124	4816	audiod.exe	94
PID 4816 wrote to memory of 1124	4816	audiod.exe	94
PID 4816 wrote to memory of 1124	4816	audiod.exe	94
PID 4816 wrote to memory of 1124	4816	audiod.exe	94
PID 4816 wrote to memory of 1124	4816	audiod.exe	94
PID 4816 wrote to memory of 1124	4816	audiod.exe	94
PID 4816 wrote to memory of 1124	4816	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day 0414 www sparksden org.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day 0414 www sparksden org.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4572
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day 0414 www sparksden org.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day 0414 www sparksden org.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2576
- - 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:2344
  - - 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:3492
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3492 -s 484
        5⤵
        Program crash
        
        PID:4808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3492 -ip 3492
1⤵
PID:752

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:4816
- 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:1124
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1124 -s 484
    3⤵
    - Program crash
    PID:2056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1124 -ip 1124
1⤵
PID:1836

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 867453f6869b7818d47897e008753c5f00bc85cf526796d6941b6bae726797fb
MD5 5f796082028c68bdd4e628227e670983
SHA1 d3993a27524128c14b2c8739c04d6c5928d1e82f
SHA512 2b4c80a459f9b4638c358f07101be24fbf3259ebfe18c1f1e297548e126f4baa9da0dadda177298c77e73007406bc3694c0b235929343e87d865774eed22280a
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv2:YX/KeBR/hly4YVYJ
TLSH
T165B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1124-30-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1124-33-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1124-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2576-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2576-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2576-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2576-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2576-37-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3492-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3492-19-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3492-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3492-21-0x0000000000400000-0x000000000187B000-memory.dmp

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