19c21637f8240715b616f44c77007003c4e2188a75902c50c16d166cb8e3aa7a

Analysis

max time kernel
149s
max time network
129s
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, 03:52

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General

Target
jaffacakes118_32 Very Practical Microsoft Word Templates.exe
Size 10.4MB
Sample260910-efb4aawgkh
SHA256 19c21637f8240715b616f44c77007003c4e2188a75902c50c16d166cb8e3aa7a
MD5 fc2134890c699ee022ddb448ee6a376b
SHA1 089be52a71d42b2ac9d594e4c2ac15c219795c71
SHA512 7b3153a4527cfe142c35de62f9bdda8720ff1a544fd0a08d148cdbe95e4edfcb68470e1f1d331983a34e6d8bde576cdd17b394e0928ca28452f4b3f499a89341
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv8:YX/KeBR/hly4YVYR
TLSH
T1A0B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1696	audiod.exe
700	audiod.exe
3716	audiod.exe
3988	audiod.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\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 1388 set thread context of 2228	1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	85
PID 1696 set thread context of 700	1696	audiod.exe	88
PID 3716 set thread context of 3988	3716	audiod.exe	94

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	700	WerFault.exe	88

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_32 Very Practical Microsoft Word Templates.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_32 Very Practical Microsoft Word Templates.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
700	audiod.exe
700	audiod.exe
700	audiod.exe
700	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe
1696	audiod.exe
3716	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 2228	1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	85
PID 1388 wrote to memory of 2228	1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	85
PID 1388 wrote to memory of 2228	1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	85
PID 1388 wrote to memory of 2228	1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	85
PID 1388 wrote to memory of 2228	1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	85
PID 1388 wrote to memory of 2228	1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	85
PID 1388 wrote to memory of 2228	1388	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	85
PID 2228 wrote to memory of 1696	2228	jaffacakes118_32 Very Practical Microsoft Word Templates.exe	86
PID 1696 wrote to memory of 700	1696	audiod.exe	88
PID 1696 wrote to memory of 700	1696	audiod.exe	88
PID 1696 wrote to memory of 700	1696	audiod.exe	88
PID 1696 wrote to memory of 700	1696	audiod.exe	88
PID 1696 wrote to memory of 700	1696	audiod.exe	88
PID 1696 wrote to memory of 700	1696	audiod.exe	88
PID 1696 wrote to memory of 700	1696	audiod.exe	88
PID 3716 wrote to memory of 3988	3716	audiod.exe	94
PID 3716 wrote to memory of 3988	3716	audiod.exe	94
PID 3716 wrote to memory of 3988	3716	audiod.exe	94
PID 3716 wrote to memory of 3988	3716	audiod.exe	94
PID 3716 wrote to memory of 3988	3716	audiod.exe	94
PID 3716 wrote to memory of 3988	3716	audiod.exe	94
PID 3716 wrote to memory of 3988	3716	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_32 Very Practical Microsoft Word Templates.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_32 Very Practical Microsoft Word Templates.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1388
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_32 Very Practical Microsoft Word Templates.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_32 Very Practical Microsoft Word Templates.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2228
- - 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:1696
  - - 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:700
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 700 -s 488
        5⤵
        Program crash
        
        PID:2700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 700 -ip 700
1⤵
PID:4192

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:3716
- C:\Users\Admin\AppData\Local\Temp\audiod.exe
  "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
  2⤵
  - Executes dropped EXE
  PID:3988

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 19c21637f8240715b616f44c77007003c4e2188a75902c50c16d166cb8e3aa7a
MD5 fc2134890c699ee022ddb448ee6a376b
SHA1 089be52a71d42b2ac9d594e4c2ac15c219795c71
SHA512 7b3153a4527cfe142c35de62f9bdda8720ff1a544fd0a08d148cdbe95e4edfcb68470e1f1d331983a34e6d8bde576cdd17b394e0928ca28452f4b3f499a89341
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHv8:YX/KeBR/hly4YVYR
TLSH
T1A0B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/700-33-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/700-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/700-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/700-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2228-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2228-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2228-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2228-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2228-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2228-35-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3988-34-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3988-31-0x0000000000400000-0x000000000187B000-memory.dmp

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