41dbd21ddfe7b06e27b8575a4b494f1915dc86291139025fb5c0071de8d7a671

Analysis

max time kernel
149s
max time network
153s
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, 04:27

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General

Target
jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe
Size 10.4MB
Sample260910-e3lw1afq7s
SHA256 41dbd21ddfe7b06e27b8575a4b494f1915dc86291139025fb5c0071de8d7a671
MD5 a97a002c849b8771a474d0a6457eb6bf
SHA1 82e7291f1153cb25280287a31ea82c55b37c74e5
SHA512 a61c92c33a8fc02bb93d1b20bb139027666c6dcc1c3698b3dbc4d1d7c5d8978dcba84c5a217b8a14b3daa470e36f0af6c640d65e42d7c21a6ccca09c461cdf6e
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvX:YX/KeBR/hly4YVYq
TLSH
T1B5B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1148	audiod.exe
4640	audiod.exe
1792	audiod.exe
4908	audiod.exe

Adds Run key to start application 2 TTPs 1 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

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4040 set thread context of 4736	4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	86
PID 1148 set thread context of 4640	1148	audiod.exe	88
PID 1792 set thread context of 4908	1792	audiod.exe	94

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1748	4640	WerFault.exe	88

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_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4640	audiod.exe
4640	audiod.exe
4640	audiod.exe
4640	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe
1148	audiod.exe
1792	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4040 wrote to memory of 4736	4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	86
PID 4040 wrote to memory of 4736	4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	86
PID 4040 wrote to memory of 4736	4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	86
PID 4040 wrote to memory of 4736	4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	86
PID 4040 wrote to memory of 4736	4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	86
PID 4040 wrote to memory of 4736	4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	86
PID 4040 wrote to memory of 4736	4040	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	86
PID 4736 wrote to memory of 1148	4736	jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe	87
PID 1148 wrote to memory of 4640	1148	audiod.exe	88
PID 1148 wrote to memory of 4640	1148	audiod.exe	88
PID 1148 wrote to memory of 4640	1148	audiod.exe	88
PID 1148 wrote to memory of 4640	1148	audiod.exe	88
PID 1148 wrote to memory of 4640	1148	audiod.exe	88
PID 1148 wrote to memory of 4640	1148	audiod.exe	88
PID 1148 wrote to memory of 4640	1148	audiod.exe	88
PID 1792 wrote to memory of 4908	1792	audiod.exe	94
PID 1792 wrote to memory of 4908	1792	audiod.exe	94
PID 1792 wrote to memory of 4908	1792	audiod.exe	94
PID 1792 wrote to memory of 4908	1792	audiod.exe	94
PID 1792 wrote to memory of 4908	1792	audiod.exe	94
PID 1792 wrote to memory of 4908	1792	audiod.exe	94
PID 1792 wrote to memory of 4908	1792	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4040
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_360Amigo System Speedup Pro 1.2.1.6400 ML ( Portable)_1.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4736
- - 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:1148
  - - 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:4640
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 476
        5⤵
        Program crash
        
        PID:1748

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4640 -ip 4640
1⤵
PID:3100

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:1792
- C:\Users\Admin\AppData\Local\Temp\audiod.exe
  "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
  2⤵
  - Executes dropped EXE
  PID:4908

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 41dbd21ddfe7b06e27b8575a4b494f1915dc86291139025fb5c0071de8d7a671
MD5 a97a002c849b8771a474d0a6457eb6bf
SHA1 82e7291f1153cb25280287a31ea82c55b37c74e5
SHA512 a61c92c33a8fc02bb93d1b20bb139027666c6dcc1c3698b3dbc4d1d7c5d8978dcba84c5a217b8a14b3daa470e36f0af6c640d65e42d7c21a6ccca09c461cdf6e
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvX:YX/KeBR/hly4YVYq
TLSH
T1B5B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4640-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4640-19-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4640-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4640-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4640-30-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4736-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4736-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4736-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4736-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4736-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4908-27-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4908-28-0x0000000000400000-0x000000000187B000-memory.dmp

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