b3d1079fca78f3c0c45b25e6f8fb07e887a3fb712e86a9cb964161596f2b57fe

Analysis

max time kernel
149s
max time network
145s
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, 03:18

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General

Target
jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe
Size 10.4MB
Sample260910-dtlzzaek3y
SHA256 b3d1079fca78f3c0c45b25e6f8fb07e887a3fb712e86a9cb964161596f2b57fe
MD5 20a7d0389b7d0436b277b3ff9ef767e8
SHA1 33d524f3eb1b7fa57a0e3b35c034d9fdcad355a3
SHA512 cdfe8de47d5a6bde43700844bf72f4b077640300d4ce902ab4fcb21f0e37a420e5065d83d7630c2a24f1d6763c502d3694398fcaaa4e1099aef72111596b9d55
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvU:YX/KeBR/hly4YVY/
TLSH
T124B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
3704	audiod.exe
2188	audiod.exe
1968	audiod.exe
3828	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-1-5-21-1788976790-1541110888-1636651838-1000\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-1-5-21-1788976790-1541110888-1636651838-1000\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 4272 set thread context of 3444	4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	86
PID 3704 set thread context of 2188	3704	audiod.exe	88
PID 1968 set thread context of 3828	1968	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2088	2188	WerFault.exe	88
2604	3828	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	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2188	audiod.exe
2188	audiod.exe
2188	audiod.exe
2188	audiod.exe
3828	audiod.exe
3828	audiod.exe
3828	audiod.exe
3828	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe
3704	audiod.exe
1968	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4272 wrote to memory of 3444	4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	86
PID 4272 wrote to memory of 3444	4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	86
PID 4272 wrote to memory of 3444	4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	86
PID 4272 wrote to memory of 3444	4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	86
PID 4272 wrote to memory of 3444	4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	86
PID 4272 wrote to memory of 3444	4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	86
PID 4272 wrote to memory of 3444	4272	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	86
PID 3444 wrote to memory of 3704	3444	jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe	87
PID 3704 wrote to memory of 2188	3704	audiod.exe	88
PID 3704 wrote to memory of 2188	3704	audiod.exe	88
PID 3704 wrote to memory of 2188	3704	audiod.exe	88
PID 3704 wrote to memory of 2188	3704	audiod.exe	88
PID 3704 wrote to memory of 2188	3704	audiod.exe	88
PID 3704 wrote to memory of 2188	3704	audiod.exe	88
PID 3704 wrote to memory of 2188	3704	audiod.exe	88
PID 1968 wrote to memory of 3828	1968	audiod.exe	94
PID 1968 wrote to memory of 3828	1968	audiod.exe	94
PID 1968 wrote to memory of 3828	1968	audiod.exe	94
PID 1968 wrote to memory of 3828	1968	audiod.exe	94
PID 1968 wrote to memory of 3828	1968	audiod.exe	94
PID 1968 wrote to memory of 3828	1968	audiod.exe	94
PID 1968 wrote to memory of 3828	1968	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4272
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1 Click Youtube Downloader version 3 6!!.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3444
- - 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:3704
  - - 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:2188
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 488
        5⤵
        Program crash
        
        PID:2088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2188 -ip 2188
1⤵
PID:3668

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:1968
- 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:3828
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3828 -s 488
    3⤵
    - Program crash
    PID:2604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3828 -ip 3828
1⤵
PID:2900

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 b3d1079fca78f3c0c45b25e6f8fb07e887a3fb712e86a9cb964161596f2b57fe
MD5 20a7d0389b7d0436b277b3ff9ef767e8
SHA1 33d524f3eb1b7fa57a0e3b35c034d9fdcad355a3
SHA512 cdfe8de47d5a6bde43700844bf72f4b077640300d4ce902ab4fcb21f0e37a420e5065d83d7630c2a24f1d6763c502d3694398fcaaa4e1099aef72111596b9d55
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvU:YX/KeBR/hly4YVY/
TLSH
T124B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2188-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2188-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2188-20-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2188-16-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3444-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3444-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3444-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3444-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3444-37-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3828-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3828-30-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3828-33-0x0000000000400000-0x000000000187B000-memory.dmp

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