606aeb4d11f25b7685ee5655c11ded9e12b3981cdbb35a55e14ca5023ebf37e0

Analysis

max time kernel
150s
max time network
154s
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, 03:45

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General

Target
jaffacakes118_123CopyDVD09 rar.exe
Size 10.4MB
Sample260910-ea4akseq3x
SHA256 606aeb4d11f25b7685ee5655c11ded9e12b3981cdbb35a55e14ca5023ebf37e0
MD5 1cf243611ad16e3ccaee9edf2d336094
SHA1 701af659c1c2cd9cf929c202f614564d45bb782d
SHA512 3e3a4777f65608ed9002ed737ee040b486dd717c384a566afbf2d567937d289ca8c78275b8fcca790d9d48ed64b013c970f12756a654b1e948aa040553156190
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHva:YX/KeBR/hly4YVY7
TLSH
T1AFB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
3308	audiod.exe
4832	audiod.exe
556	audiod.exe
1312	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-1-5-21-2937465464-4167303362-2236413517-1000\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-1-5-21-2937465464-4167303362-2236413517-1000\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 4448 set thread context of 2460	4448	jaffacakes118_123CopyDVD09 rar.exe	85
PID 3308 set thread context of 4832	3308	audiod.exe	87
PID 556 set thread context of 1312	556	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3336	4832	WerFault.exe	87
4004	1312	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	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_123CopyDVD09 rar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_123CopyDVD09 rar.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4832	audiod.exe
4832	audiod.exe
4832	audiod.exe
4832	audiod.exe
1312	audiod.exe
1312	audiod.exe
1312	audiod.exe
1312	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4448	jaffacakes118_123CopyDVD09 rar.exe
3308	audiod.exe
556	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 2460	4448	jaffacakes118_123CopyDVD09 rar.exe	85
PID 4448 wrote to memory of 2460	4448	jaffacakes118_123CopyDVD09 rar.exe	85
PID 4448 wrote to memory of 2460	4448	jaffacakes118_123CopyDVD09 rar.exe	85
PID 4448 wrote to memory of 2460	4448	jaffacakes118_123CopyDVD09 rar.exe	85
PID 4448 wrote to memory of 2460	4448	jaffacakes118_123CopyDVD09 rar.exe	85
PID 4448 wrote to memory of 2460	4448	jaffacakes118_123CopyDVD09 rar.exe	85
PID 4448 wrote to memory of 2460	4448	jaffacakes118_123CopyDVD09 rar.exe	85
PID 2460 wrote to memory of 3308	2460	jaffacakes118_123CopyDVD09 rar.exe	86
PID 3308 wrote to memory of 4832	3308	audiod.exe	87
PID 3308 wrote to memory of 4832	3308	audiod.exe	87
PID 3308 wrote to memory of 4832	3308	audiod.exe	87
PID 3308 wrote to memory of 4832	3308	audiod.exe	87
PID 3308 wrote to memory of 4832	3308	audiod.exe	87
PID 3308 wrote to memory of 4832	3308	audiod.exe	87
PID 3308 wrote to memory of 4832	3308	audiod.exe	87
PID 556 wrote to memory of 1312	556	audiod.exe	94
PID 556 wrote to memory of 1312	556	audiod.exe	94
PID 556 wrote to memory of 1312	556	audiod.exe	94
PID 556 wrote to memory of 1312	556	audiod.exe	94
PID 556 wrote to memory of 1312	556	audiod.exe	94
PID 556 wrote to memory of 1312	556	audiod.exe	94
PID 556 wrote to memory of 1312	556	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_123CopyDVD09 rar.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_123CopyDVD09 rar.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_123CopyDVD09 rar.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_123CopyDVD09 rar.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2460
- - 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:3308
  - - 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:4832
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4832 -s 480
        5⤵
        Program crash
        
        PID:3336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4832 -ip 4832
1⤵
PID:1612

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:556
- 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:1312
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 188
    3⤵
    - Program crash
    PID:4004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1312 -ip 1312
1⤵
PID:4472

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 606aeb4d11f25b7685ee5655c11ded9e12b3981cdbb35a55e14ca5023ebf37e0
MD5 1cf243611ad16e3ccaee9edf2d336094
SHA1 701af659c1c2cd9cf929c202f614564d45bb782d
SHA512 3e3a4777f65608ed9002ed737ee040b486dd717c384a566afbf2d567937d289ca8c78275b8fcca790d9d48ed64b013c970f12756a654b1e948aa040553156190
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHva:YX/KeBR/hly4YVY7
TLSH
T1AFB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1312-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1312-34-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1312-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2460-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2460-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2460-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2460-14-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2460-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2460-38-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4832-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4832-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4832-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4832-19-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4832-17-0x0000000000400000-0x000000000187B000-memory.dmp

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