ba328ee630c6b97b4118a24361a97d98cd4fc3e76271f89506f7c2a93a76d5d1

Analysis

max time kernel
148s
max time network
151s
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, 02:46

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General

Target
jaffacakes118_0day 06 01 09[ org].exe
Size 10.4MB
Sample260910-c9s8jsdm6y
SHA256 ba328ee630c6b97b4118a24361a97d98cd4fc3e76271f89506f7c2a93a76d5d1
MD5 d0e4423d6b2b709750778fc718b9606c
SHA1 9a2405c273e6fa448a08cf04dc98f9c60089f7b4
SHA512 67c7059e98d164ea60490062ee75c803208e2d1cf07a961ce71fb82e8c9d6f4d14478b31d4b545f7e88a757404161a7f509042e5ea253a5b4eba7bd7af4fde71
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvt:YX/KeBR/hly4YVYU
TLSH
T1BBB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
3464	audiod.exe
3932	audiod.exe
1768	audiod.exe
4772	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 728 set thread context of 3564	728	jaffacakes118_0day 06 01 09[ org].exe	86
PID 3464 set thread context of 3932	3464	audiod.exe	88
PID 1768 set thread context of 4772	1768	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4108	3932	WerFault.exe	88
3788	4772	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	jaffacakes118_0day 06 01 09[ org].exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_0day 06 01 09[ 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
3932	audiod.exe
3932	audiod.exe
3932	audiod.exe
3932	audiod.exe
4772	audiod.exe
4772	audiod.exe
4772	audiod.exe
4772	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
728	jaffacakes118_0day 06 01 09[ org].exe
3464	audiod.exe
1768	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 728 wrote to memory of 3564	728	jaffacakes118_0day 06 01 09[ org].exe	86
PID 728 wrote to memory of 3564	728	jaffacakes118_0day 06 01 09[ org].exe	86
PID 728 wrote to memory of 3564	728	jaffacakes118_0day 06 01 09[ org].exe	86
PID 728 wrote to memory of 3564	728	jaffacakes118_0day 06 01 09[ org].exe	86
PID 728 wrote to memory of 3564	728	jaffacakes118_0day 06 01 09[ org].exe	86
PID 728 wrote to memory of 3564	728	jaffacakes118_0day 06 01 09[ org].exe	86
PID 728 wrote to memory of 3564	728	jaffacakes118_0day 06 01 09[ org].exe	86
PID 3564 wrote to memory of 3464	3564	jaffacakes118_0day 06 01 09[ org].exe	87
PID 3464 wrote to memory of 3932	3464	audiod.exe	88
PID 3464 wrote to memory of 3932	3464	audiod.exe	88
PID 3464 wrote to memory of 3932	3464	audiod.exe	88
PID 3464 wrote to memory of 3932	3464	audiod.exe	88
PID 3464 wrote to memory of 3932	3464	audiod.exe	88
PID 3464 wrote to memory of 3932	3464	audiod.exe	88
PID 3464 wrote to memory of 3932	3464	audiod.exe	88
PID 1768 wrote to memory of 4772	1768	audiod.exe	94
PID 1768 wrote to memory of 4772	1768	audiod.exe	94
PID 1768 wrote to memory of 4772	1768	audiod.exe	94
PID 1768 wrote to memory of 4772	1768	audiod.exe	94
PID 1768 wrote to memory of 4772	1768	audiod.exe	94
PID 1768 wrote to memory of 4772	1768	audiod.exe	94
PID 1768 wrote to memory of 4772	1768	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0day 06 01 09[ org].exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0day 06 01 09[ org].exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:728
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0day 06 01 09[ org].exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0day 06 01 09[ org].exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3564
- - 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:3464
  - - 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:3932
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3932 -s 480
        5⤵
        Program crash
        
        PID:4108

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3932 -ip 3932
1⤵
PID:6140

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:1768
- 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:4772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 488
    3⤵
    - Program crash
    PID:3788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4772 -ip 4772
1⤵
PID:2604

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 ba328ee630c6b97b4118a24361a97d98cd4fc3e76271f89506f7c2a93a76d5d1
MD5 d0e4423d6b2b709750778fc718b9606c
SHA1 9a2405c273e6fa448a08cf04dc98f9c60089f7b4
SHA512 67c7059e98d164ea60490062ee75c803208e2d1cf07a961ce71fb82e8c9d6f4d14478b31d4b545f7e88a757404161a7f509042e5ea253a5b4eba7bd7af4fde71
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvt:YX/KeBR/hly4YVYU
TLSH
T1BBB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3564-38-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3564-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3564-11-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3564-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3564-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3564-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3932-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3932-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3932-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3932-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4772-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4772-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4772-34-0x0000000000400000-0x000000000187B000-memory.dmp

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