20f57afd5ccad0febce4921dae3bdf86ec5c9d493afcb94bc9e870cd3044f88a

Analysis

max time kernel
149s
max time network
149s
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, 04:30

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General

Target
jaffacakes118_0201[ org].exe
Size 10.4MB
Sample260910-e4tcgafq9z
SHA256 20f57afd5ccad0febce4921dae3bdf86ec5c9d493afcb94bc9e870cd3044f88a
MD5 ff4444aa946cd7500cf39b402b2b93f4
SHA1 dc44fd309160ae55f267c83f79f72bb23ba6abe4
SHA512 e8e2bba422d169a979c84b84c56180b147581e9edb77a5abeb6929911820af092e4168a37092584ff9bd180099d2c68cdaae7b950a82260863fc334cb9f5561a
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv0:YX/KeBR/hly4YVY1
TLSH
T140B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
4968	audiod.exe
4572	audiod.exe
4164	audiod.exe
4732	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 5080 set thread context of 4512	5080	jaffacakes118_0201[ org].exe	84
PID 4968 set thread context of 4572	4968	audiod.exe	86
PID 4164 set thread context of 4732	4164	audiod.exe	92

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4088	4572	WerFault.exe	86
556	4732	WerFault.exe	92

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_0201[ org].exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_0201[ org].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
4572	audiod.exe
4572	audiod.exe
4572	audiod.exe
4572	audiod.exe
4732	audiod.exe
4732	audiod.exe
4732	audiod.exe
4732	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
5080	jaffacakes118_0201[ org].exe
4968	audiod.exe
4164	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 5080 wrote to memory of 4512	5080	jaffacakes118_0201[ org].exe	84
PID 5080 wrote to memory of 4512	5080	jaffacakes118_0201[ org].exe	84
PID 5080 wrote to memory of 4512	5080	jaffacakes118_0201[ org].exe	84
PID 5080 wrote to memory of 4512	5080	jaffacakes118_0201[ org].exe	84
PID 5080 wrote to memory of 4512	5080	jaffacakes118_0201[ org].exe	84
PID 5080 wrote to memory of 4512	5080	jaffacakes118_0201[ org].exe	84
PID 5080 wrote to memory of 4512	5080	jaffacakes118_0201[ org].exe	84
PID 4512 wrote to memory of 4968	4512	jaffacakes118_0201[ org].exe	85
PID 4968 wrote to memory of 4572	4968	audiod.exe	86
PID 4968 wrote to memory of 4572	4968	audiod.exe	86
PID 4968 wrote to memory of 4572	4968	audiod.exe	86
PID 4968 wrote to memory of 4572	4968	audiod.exe	86
PID 4968 wrote to memory of 4572	4968	audiod.exe	86
PID 4968 wrote to memory of 4572	4968	audiod.exe	86
PID 4968 wrote to memory of 4572	4968	audiod.exe	86
PID 4164 wrote to memory of 4732	4164	audiod.exe	92
PID 4164 wrote to memory of 4732	4164	audiod.exe	92
PID 4164 wrote to memory of 4732	4164	audiod.exe	92
PID 4164 wrote to memory of 4732	4164	audiod.exe	92
PID 4164 wrote to memory of 4732	4164	audiod.exe	92
PID 4164 wrote to memory of 4732	4164	audiod.exe	92
PID 4164 wrote to memory of 4732	4164	audiod.exe	92

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0201[ org].exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0201[ org].exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5080
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0201[ org].exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0201[ org].exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4512
- - 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:4968
  - - 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:4572
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 488
        5⤵
        Program crash
        
        PID:4088

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4572 -ip 4572
1⤵
PID:3468

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:4164
- 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:4732
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4732 -s 488
    3⤵
    - Program crash
    PID:556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4732 -ip 4732
1⤵
PID:1208

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 20f57afd5ccad0febce4921dae3bdf86ec5c9d493afcb94bc9e870cd3044f88a
MD5 ff4444aa946cd7500cf39b402b2b93f4
SHA1 dc44fd309160ae55f267c83f79f72bb23ba6abe4
SHA512 e8e2bba422d169a979c84b84c56180b147581e9edb77a5abeb6929911820af092e4168a37092584ff9bd180099d2c68cdaae7b950a82260863fc334cb9f5561a
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv0:YX/KeBR/hly4YVY1
TLSH
T140B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4512-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4512-9-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4512-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4512-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4512-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4572-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4572-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4572-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4572-25-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4732-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4732-33-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4732-34-0x0000000000400000-0x000000000187B000-memory.dmp

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