17dfaccbc9a5b363589bbdac0f86ad2bee7b31432ed5c1748a3514d583f4b21f

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, 04:09

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General

Target
jaffacakes118_[G A] vghd rar.exe
Size 10.4MB
Sample260910-eq4laafl71
SHA256 17dfaccbc9a5b363589bbdac0f86ad2bee7b31432ed5c1748a3514d583f4b21f
MD5 9737d36a62448531bf8aa481b8491c6a
SHA1 af48ab69bbe517551cb457c778a8bce4bbc1242f
SHA512 fd26cb5677bc1829cb267b317bc7271b3f5bc00a5750177231923d33cf326f1a84d5e296effe5ebb5f3285a923f3a0d833e7ab08fce10d6d13858d253c1d19fb
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv9:YX/KeBR/hly4YVYK
TLSH
T182B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1528	audiod.exe
3828	audiod.exe
4064	audiod.exe
3780	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-1-5-21-540052884-2969440504-464782435-1000\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-1-5-21-540052884-2969440504-464782435-1000\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 4884 set thread context of 4756	4884	jaffacakes118_[G A] vghd rar.exe	84
PID 1528 set thread context of 3828	1528	audiod.exe	86
PID 4064 set thread context of 3780	4064	audiod.exe	92

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3888	3828	WerFault.exe	86
1928	3780	WerFault.exe

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_[G A] vghd rar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_[G A] vghd rar.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3828	audiod.exe
3828	audiod.exe
3828	audiod.exe
3828	audiod.exe
3780	audiod.exe
3780	audiod.exe
3780	audiod.exe
3780	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4884	jaffacakes118_[G A] vghd rar.exe
1528	audiod.exe
4064	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4884 wrote to memory of 4756	4884	jaffacakes118_[G A] vghd rar.exe	84
PID 4884 wrote to memory of 4756	4884	jaffacakes118_[G A] vghd rar.exe	84
PID 4884 wrote to memory of 4756	4884	jaffacakes118_[G A] vghd rar.exe	84
PID 4884 wrote to memory of 4756	4884	jaffacakes118_[G A] vghd rar.exe	84
PID 4884 wrote to memory of 4756	4884	jaffacakes118_[G A] vghd rar.exe	84
PID 4884 wrote to memory of 4756	4884	jaffacakes118_[G A] vghd rar.exe	84
PID 4884 wrote to memory of 4756	4884	jaffacakes118_[G A] vghd rar.exe	84
PID 4756 wrote to memory of 1528	4756	jaffacakes118_[G A] vghd rar.exe	85
PID 1528 wrote to memory of 3828	1528	audiod.exe	86
PID 1528 wrote to memory of 3828	1528	audiod.exe	86
PID 1528 wrote to memory of 3828	1528	audiod.exe	86
PID 1528 wrote to memory of 3828	1528	audiod.exe	86
PID 1528 wrote to memory of 3828	1528	audiod.exe	86
PID 1528 wrote to memory of 3828	1528	audiod.exe	86
PID 1528 wrote to memory of 3828	1528	audiod.exe	86
PID 4064 wrote to memory of 3780	4064	audiod.exe	92
PID 4064 wrote to memory of 3780	4064	audiod.exe	92
PID 4064 wrote to memory of 3780	4064	audiod.exe	92
PID 4064 wrote to memory of 3780	4064	audiod.exe	92
PID 4064 wrote to memory of 3780	4064	audiod.exe	92
PID 4064 wrote to memory of 3780	4064	audiod.exe	92
PID 4064 wrote to memory of 3780	4064	audiod.exe	92

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[G A] vghd rar.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[G A] vghd rar.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4884
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[G A] vghd rar.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_[G A] vghd rar.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4756
- - 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:1528
  - - 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:3828
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3828 -s 492
        5⤵
        Program crash
        
        PID:3888

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3828 -ip 3828
1⤵
PID:1656

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:4064
- 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:3780
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3780 -s 492
    3⤵
    - Program crash
    PID:1928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3780 -ip 3780
1⤵
PID:3588

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 17dfaccbc9a5b363589bbdac0f86ad2bee7b31432ed5c1748a3514d583f4b21f
MD5 9737d36a62448531bf8aa481b8491c6a
SHA1 af48ab69bbe517551cb457c778a8bce4bbc1242f
SHA512 fd26cb5677bc1829cb267b317bc7271b3f5bc00a5750177231923d33cf326f1a84d5e296effe5ebb5f3285a923f3a0d833e7ab08fce10d6d13858d253c1d19fb
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv9:YX/KeBR/hly4YVYK
TLSH
T182B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3780-30-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3780-33-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3780-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3828-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3828-19-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3828-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3828-24-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4756-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4756-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4756-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4756-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4756-2-0x0000000000400000-0x000000000187B000-memory.dmp

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