54c6863f2850d249a6f11d90f96fc6500ed8c1139261a51d664b0d8dcafcc92c

Analysis

max time kernel
149s
max time network
138s
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, 03:19

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General

Target
jaffacakes118_0Day 0126.exe
Size 10.4MB
Sample260910-dt7xfaek4y
SHA256 54c6863f2850d249a6f11d90f96fc6500ed8c1139261a51d664b0d8dcafcc92c
MD5 2968de37b538aff353afbdeb859c7116
SHA1 596fd1c2a0d7b63ce13c023d23530c38f28389a3
SHA512 2e09fd36f51d1ea9ae7b43c2fab85367860fb059fcfde2bdc3575a3bd600a6ee9bdf629862b9b5b49c157457163698258ca52c1ddbac568c977b12c7beb7aabf
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvK:YX/KeBR/hly4YVYv
TLSH
T102B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2632	audiod.exe
3168	audiod.exe
2156	audiod.exe
1868	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-1-5-21-204488895-2999877624-296153668-1000\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-1-5-21-204488895-2999877624-296153668-1000\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 4308 set thread context of 3328	4308	jaffacakes118_0Day 0126.exe	86
PID 2632 set thread context of 3168	2632	audiod.exe	88
PID 2156 set thread context of 1868	2156	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2932	3168	WerFault.exe	88
4400	1868	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 0126.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_0Day 0126.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
3168	audiod.exe
3168	audiod.exe
3168	audiod.exe
3168	audiod.exe
1868	audiod.exe
1868	audiod.exe
1868	audiod.exe
1868	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4308	jaffacakes118_0Day 0126.exe
2632	audiod.exe
2156	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4308 wrote to memory of 3328	4308	jaffacakes118_0Day 0126.exe	86
PID 4308 wrote to memory of 3328	4308	jaffacakes118_0Day 0126.exe	86
PID 4308 wrote to memory of 3328	4308	jaffacakes118_0Day 0126.exe	86
PID 4308 wrote to memory of 3328	4308	jaffacakes118_0Day 0126.exe	86
PID 4308 wrote to memory of 3328	4308	jaffacakes118_0Day 0126.exe	86
PID 4308 wrote to memory of 3328	4308	jaffacakes118_0Day 0126.exe	86
PID 4308 wrote to memory of 3328	4308	jaffacakes118_0Day 0126.exe	86
PID 3328 wrote to memory of 2632	3328	jaffacakes118_0Day 0126.exe	87
PID 2632 wrote to memory of 3168	2632	audiod.exe	88
PID 2632 wrote to memory of 3168	2632	audiod.exe	88
PID 2632 wrote to memory of 3168	2632	audiod.exe	88
PID 2632 wrote to memory of 3168	2632	audiod.exe	88
PID 2632 wrote to memory of 3168	2632	audiod.exe	88
PID 2632 wrote to memory of 3168	2632	audiod.exe	88
PID 2632 wrote to memory of 3168	2632	audiod.exe	88
PID 2156 wrote to memory of 1868	2156	audiod.exe	94
PID 2156 wrote to memory of 1868	2156	audiod.exe	94
PID 2156 wrote to memory of 1868	2156	audiod.exe	94
PID 2156 wrote to memory of 1868	2156	audiod.exe	94
PID 2156 wrote to memory of 1868	2156	audiod.exe	94
PID 2156 wrote to memory of 1868	2156	audiod.exe	94
PID 2156 wrote to memory of 1868	2156	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day 0126.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day 0126.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4308
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day 0126.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day 0126.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3328
- - 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:2632
  - - 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:3168
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3168 -s 488
        5⤵
        Program crash
        
        PID:2932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3168 -ip 3168
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:2156
- 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:1868
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1868 -s 488
    3⤵
    - Program crash
    PID:4400

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1868 -ip 1868
1⤵
PID:2876

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 54c6863f2850d249a6f11d90f96fc6500ed8c1139261a51d664b0d8dcafcc92c
MD5 2968de37b538aff353afbdeb859c7116
SHA1 596fd1c2a0d7b63ce13c023d23530c38f28389a3
SHA512 2e09fd36f51d1ea9ae7b43c2fab85367860fb059fcfde2bdc3575a3bd600a6ee9bdf629862b9b5b49c157457163698258ca52c1ddbac568c977b12c7beb7aabf
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvK:YX/KeBR/hly4YVYv
TLSH
T102B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1868-30-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1868-29-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1868-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3168-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3168-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3168-16-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3168-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3328-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3328-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3328-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3328-2-0x0000000000400000-0x000000000187B000-memory.dmp

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