2aba089d08574bb21cd7f6c825e800f9ec89d24e8dfd02d8057ffbd721eaa996

Analysis

max time kernel
149s
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, 04:03

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe
Size 10.4MB
Sample260910-emsdvafk61
SHA256 2aba089d08574bb21cd7f6c825e800f9ec89d24e8dfd02d8057ffbd721eaa996
MD5 fd7880c8d842a83ca8304202b61d8701
SHA1 b0c2e56debe1a9f777fad24d4c668f721c22dc24
SHA512 d8d56e47f85b1efcfa13df5781379ce3ebdeb19f5f75e2946bb0e1c668ba99657104dcda0ee3bb10d50e62587274c21b2954870a1b0fde7362a87cb29fec9d1e
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvS:YX/KeBR/hly4YVYZ
TLSH
T11CB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
468	audiod.exe
4436	audiod.exe
2436	audiod.exe
1120	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-1-5-21-2370214745-1838013427-2987045292-1000\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 3280 set thread context of 2140	3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	86
PID 468 set thread context of 4436	468	audiod.exe	88
PID 2436 set thread context of 1120	2436	audiod.exe	94

Program crash 1 IoCs

pid	pid_target	Process	procid_target
460	4436	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_Custom Guitar Screensaver for Win XP Vista (satriani.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.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 4 IoCs

pid	Process
4436	audiod.exe
4436	audiod.exe
4436	audiod.exe
4436	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe
468	audiod.exe
2436	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 3280 wrote to memory of 2140	3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	86
PID 3280 wrote to memory of 2140	3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	86
PID 3280 wrote to memory of 2140	3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	86
PID 3280 wrote to memory of 2140	3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	86
PID 3280 wrote to memory of 2140	3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	86
PID 3280 wrote to memory of 2140	3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	86
PID 3280 wrote to memory of 2140	3280	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	86
PID 2140 wrote to memory of 468	2140	jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe	87
PID 468 wrote to memory of 4436	468	audiod.exe	88
PID 468 wrote to memory of 4436	468	audiod.exe	88
PID 468 wrote to memory of 4436	468	audiod.exe	88
PID 468 wrote to memory of 4436	468	audiod.exe	88
PID 468 wrote to memory of 4436	468	audiod.exe	88
PID 468 wrote to memory of 4436	468	audiod.exe	88
PID 468 wrote to memory of 4436	468	audiod.exe	88
PID 2436 wrote to memory of 1120	2436	audiod.exe	94
PID 2436 wrote to memory of 1120	2436	audiod.exe	94
PID 2436 wrote to memory of 1120	2436	audiod.exe	94
PID 2436 wrote to memory of 1120	2436	audiod.exe	94
PID 2436 wrote to memory of 1120	2436	audiod.exe	94
PID 2436 wrote to memory of 1120	2436	audiod.exe	94
PID 2436 wrote to memory of 1120	2436	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3280
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Custom Guitar Screensaver for Win XP Vista (satriani.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2140
- - 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:468
  - - 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:4436
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 484
        5⤵
        Program crash
        
        PID:460

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4436 -ip 4436
1⤵
PID:1244

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:2436
- C:\Users\Admin\AppData\Local\Temp\audiod.exe
  "C:\Users\Admin\AppData\Local\Temp\audiod.exe"
  2⤵
  - Executes dropped EXE
  PID:1120

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

Replay Monitor

Loading Replay Monitor...

Downloads

audiod.exe

Path C:\Users\Admin\AppData\Local\Temp\audiod.exe
Size 10.4MB
SHA256 2aba089d08574bb21cd7f6c825e800f9ec89d24e8dfd02d8057ffbd721eaa996
MD5 fd7880c8d842a83ca8304202b61d8701
SHA1 b0c2e56debe1a9f777fad24d4c668f721c22dc24
SHA512 d8d56e47f85b1efcfa13df5781379ce3ebdeb19f5f75e2946bb0e1c668ba99657104dcda0ee3bb10d50e62587274c21b2954870a1b0fde7362a87cb29fec9d1e
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvS:YX/KeBR/hly4YVYZ
TLSH
T11CB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1120-26-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/1120-27-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/2140-4-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/2140-3-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/2140-12-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/2140-2-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/2140-34-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/4436-18-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/4436-19-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/4436-17-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/4436-33-0x0000000000400000-0x000000000187B000-memory.dmp

Download