3aae6a1ba43e3569136dafc7f658710a2e2a3b6fd6c726168d60e93d26df23a9

Analysis

max time kernel
148s
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, 04:24

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General

Target
jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe
Size 10.4MB
Sample260910-e1dslsfd62
SHA256 3aae6a1ba43e3569136dafc7f658710a2e2a3b6fd6c726168d60e93d26df23a9
MD5 e47ee7d566f6d95ec654355478626f29
SHA1 87b6784a706affebfd09d5d5d28f1b33d4257831
SHA512 52963898de027f222b27c94ab01de184fb0060c171bc2cff6273ea0da921c4e837d547de0bd21dcdc9e6eef7516c7f4d20cc6c9e8e3a85021505a9cdf8862cee
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvc:YX/KeBR/hly4YVY/
TLSH
T1A4B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1976	audiod.exe
3544	audiod.exe
1524	audiod.exe
5220	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-1-5-21-3053180483-1881419501-3594244048-1000\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-1-5-21-3053180483-1881419501-3594244048-1000\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 5016 set thread context of 312	5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	85
PID 1976 set thread context of 3544	1976	audiod.exe	87
PID 1524 set thread context of 5220	1524	audiod.exe	97

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4404	3544	WerFault.exe	87
3904	5220	WerFault.exe	97

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_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].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
3544	audiod.exe
3544	audiod.exe
3544	audiod.exe
3544	audiod.exe
5220	audiod.exe
5220	audiod.exe
5220	audiod.exe
5220	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe
1976	audiod.exe
1524	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 5016 wrote to memory of 312	5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	85
PID 5016 wrote to memory of 312	5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	85
PID 5016 wrote to memory of 312	5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	85
PID 5016 wrote to memory of 312	5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	85
PID 5016 wrote to memory of 312	5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	85
PID 5016 wrote to memory of 312	5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	85
PID 5016 wrote to memory of 312	5016	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	85
PID 312 wrote to memory of 1976	312	jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe	86
PID 1976 wrote to memory of 3544	1976	audiod.exe	87
PID 1976 wrote to memory of 3544	1976	audiod.exe	87
PID 1976 wrote to memory of 3544	1976	audiod.exe	87
PID 1976 wrote to memory of 3544	1976	audiod.exe	87
PID 1976 wrote to memory of 3544	1976	audiod.exe	87
PID 1976 wrote to memory of 3544	1976	audiod.exe	87
PID 1976 wrote to memory of 3544	1976	audiod.exe	87
PID 1524 wrote to memory of 5220	1524	audiod.exe	97
PID 1524 wrote to memory of 5220	1524	audiod.exe	97
PID 1524 wrote to memory of 5220	1524	audiod.exe	97
PID 1524 wrote to memory of 5220	1524	audiod.exe	97
PID 1524 wrote to memory of 5220	1524	audiod.exe	97
PID 1524 wrote to memory of 5220	1524	audiod.exe	97
PID 1524 wrote to memory of 5220	1524	audiod.exe	97

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5016
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_FileMinizer Pictures v2 0 Multilingual Incl Keymaker CORE [PeerDen com].exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:312
- - 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:1976
  - - 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:3544
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3544 -s 488
        5⤵
        Program crash
        
        PID:4404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3544 -ip 3544
1⤵
PID:1816

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:1524
- 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:5220
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5220 -s 188
    3⤵
    - Program crash
    PID:3904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5220 -ip 5220
1⤵
PID:3792

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 3aae6a1ba43e3569136dafc7f658710a2e2a3b6fd6c726168d60e93d26df23a9
MD5 e47ee7d566f6d95ec654355478626f29
SHA1 87b6784a706affebfd09d5d5d28f1b33d4257831
SHA512 52963898de027f222b27c94ab01de184fb0060c171bc2cff6273ea0da921c4e837d547de0bd21dcdc9e6eef7516c7f4d20cc6c9e8e3a85021505a9cdf8862cee
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvc:YX/KeBR/hly4YVY/
TLSH
T1A4B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/312-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/312-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/312-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/312-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/312-38-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-19-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3544-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/5220-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/5220-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/5220-34-0x0000000000400000-0x000000000187B000-memory.dmp

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