1a1c4b88f65d4694413fcd866b9c1c648ab07f026a7d39427c90f178e2ba5bcb

Analysis

max time kernel
150s
max time network
156s
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, 03:59

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General

Target
jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe
Size 10.4MB
Sample260910-ekaq1swhnc
SHA256 1a1c4b88f65d4694413fcd866b9c1c648ab07f026a7d39427c90f178e2ba5bcb
MD5 fc4a13afc5f643f898f276542564a26d
SHA1 dacf0a71b61c0c438e567fd60d6e7bb04fb44413
SHA512 a87d73b1577222002f4fff84fc021167d99127e090cf159bd81841fbefc91f5a88a43582113a6cb2fa4864200ec1057feda3ec0e0f928bc453346f4cca66615c
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvx:YX/KeBR/hly4YVYM
TLSH
T13FB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1844	audiod.exe
2252	audiod.exe
5064	audiod.exe
3120	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 4368 set thread context of 4856	4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	84
PID 1844 set thread context of 2252	1844	audiod.exe	86
PID 5064 set thread context of 3120	5064	audiod.exe	93

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4988	2252	WerFault.exe	86
4552	3120	WerFault.exe	93

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_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.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
2252	audiod.exe
2252	audiod.exe
2252	audiod.exe
2252	audiod.exe
3120	audiod.exe
3120	audiod.exe
3120	audiod.exe
3120	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe
1844	audiod.exe
5064	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4368 wrote to memory of 4856	4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	84
PID 4368 wrote to memory of 4856	4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	84
PID 4368 wrote to memory of 4856	4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	84
PID 4368 wrote to memory of 4856	4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	84
PID 4368 wrote to memory of 4856	4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	84
PID 4368 wrote to memory of 4856	4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	84
PID 4368 wrote to memory of 4856	4368	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	84
PID 4856 wrote to memory of 1844	4856	jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe	85
PID 1844 wrote to memory of 2252	1844	audiod.exe	86
PID 1844 wrote to memory of 2252	1844	audiod.exe	86
PID 1844 wrote to memory of 2252	1844	audiod.exe	86
PID 1844 wrote to memory of 2252	1844	audiod.exe	86
PID 1844 wrote to memory of 2252	1844	audiod.exe	86
PID 1844 wrote to memory of 2252	1844	audiod.exe	86
PID 1844 wrote to memory of 2252	1844	audiod.exe	86
PID 5064 wrote to memory of 3120	5064	audiod.exe	93
PID 5064 wrote to memory of 3120	5064	audiod.exe	93
PID 5064 wrote to memory of 3120	5064	audiod.exe	93
PID 5064 wrote to memory of 3120	5064	audiod.exe	93
PID 5064 wrote to memory of 3120	5064	audiod.exe	93
PID 5064 wrote to memory of 3120	5064	audiod.exe	93
PID 5064 wrote to memory of 3120	5064	audiod.exe	93

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4368
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_360Amigo System Speedup PRO 1.2.1.6300 Multilanguage.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4856
- - 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:1844
  - - 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:2252
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 496
        5⤵
        Program crash
        
        PID:4988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2252 -ip 2252
1⤵
PID:4684

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:5064
- 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:3120
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3120 -s 484
    3⤵
    - Program crash
    PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3120 -ip 3120
1⤵
PID:4360

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 1a1c4b88f65d4694413fcd866b9c1c648ab07f026a7d39427c90f178e2ba5bcb
MD5 fc4a13afc5f643f898f276542564a26d
SHA1 dacf0a71b61c0c438e567fd60d6e7bb04fb44413
SHA512 a87d73b1577222002f4fff84fc021167d99127e090cf159bd81841fbefc91f5a88a43582113a6cb2fa4864200ec1057feda3ec0e0f928bc453346f4cca66615c
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvx:YX/KeBR/hly4YVYM
TLSH
T13FB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2252-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2252-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2252-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2252-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3120-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3120-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3120-34-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4856-14-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4856-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4856-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4856-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4856-38-0x0000000000400000-0x000000000187B000-memory.dmp

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