6efa20793660fdc9423a63206779c9dbf594f55749bd55184573e3b067e12291

Analysis

max time kernel
149s
max time network
153s
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, 03:49

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
jaffacakes118_0Day Pack 0530 sparksden org_1.exe
Size 10.4MB
Sample260910-edscgsywaw
SHA256 6efa20793660fdc9423a63206779c9dbf594f55749bd55184573e3b067e12291
MD5 77b9945eef983aa5de4ed59a3455e4c5
SHA1 f93084aca4f96c8bb886c0111fb56d39d7e38d8c
SHA512 a19f71a2ba2143161f9a00d6d5cc21171a059f01dc6cbc0615560f5254d12c7cd985425f12395707a1e8bad42d315f5e2e85f7838fd1ae9183e0b771aaca44e3
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvH:YX/KeBR/hly4YVYI
TLSH
T164B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2596	audiod.exe
3260	audiod.exe
1640	audiod.exe
2352	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-1-5-21-876885714-46325919-1482798410-1000\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-1-5-21-876885714-46325919-1482798410-1000\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 3284 set thread context of 2140	3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	86
PID 2596 set thread context of 3260	2596	audiod.exe	88
PID 1640 set thread context of 2352	1640	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
752	3260	WerFault.exe	88
4072	2352	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 Pack 0530 sparksden org_1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_0Day Pack 0530 sparksden org_1.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
3260	audiod.exe
3260	audiod.exe
3260	audiod.exe
3260	audiod.exe
2352	audiod.exe
2352	audiod.exe
2352	audiod.exe
2352	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe
2596	audiod.exe
1640	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 3284 wrote to memory of 2140	3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	86
PID 3284 wrote to memory of 2140	3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	86
PID 3284 wrote to memory of 2140	3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	86
PID 3284 wrote to memory of 2140	3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	86
PID 3284 wrote to memory of 2140	3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	86
PID 3284 wrote to memory of 2140	3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	86
PID 3284 wrote to memory of 2140	3284	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	86
PID 2140 wrote to memory of 2596	2140	jaffacakes118_0Day Pack 0530 sparksden org_1.exe	87
PID 2596 wrote to memory of 3260	2596	audiod.exe	88
PID 2596 wrote to memory of 3260	2596	audiod.exe	88
PID 2596 wrote to memory of 3260	2596	audiod.exe	88
PID 2596 wrote to memory of 3260	2596	audiod.exe	88
PID 2596 wrote to memory of 3260	2596	audiod.exe	88
PID 2596 wrote to memory of 3260	2596	audiod.exe	88
PID 2596 wrote to memory of 3260	2596	audiod.exe	88
PID 1640 wrote to memory of 2352	1640	audiod.exe	94
PID 1640 wrote to memory of 2352	1640	audiod.exe	94
PID 1640 wrote to memory of 2352	1640	audiod.exe	94
PID 1640 wrote to memory of 2352	1640	audiod.exe	94
PID 1640 wrote to memory of 2352	1640	audiod.exe	94
PID 1640 wrote to memory of 2352	1640	audiod.exe	94
PID 1640 wrote to memory of 2352	1640	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day Pack 0530 sparksden org_1.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day Pack 0530 sparksden org_1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3284
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day Pack 0530 sparksden org_1.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0Day Pack 0530 sparksden org_1.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:2596
  - - 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:3260
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3260 -s 484
        5⤵
        Program crash
        
        PID:752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3260 -ip 3260
1⤵
PID:3948

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:1640
- 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:2352
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 484
    3⤵
    - Program crash
    PID:4072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2352 -ip 2352
1⤵
PID:2828

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 6efa20793660fdc9423a63206779c9dbf594f55749bd55184573e3b067e12291
MD5 77b9945eef983aa5de4ed59a3455e4c5
SHA1 f93084aca4f96c8bb886c0111fb56d39d7e38d8c
SHA512 a19f71a2ba2143161f9a00d6d5cc21171a059f01dc6cbc0615560f5254d12c7cd985425f12395707a1e8bad42d315f5e2e85f7838fd1ae9183e0b771aaca44e3
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvH:YX/KeBR/hly4YVYI
TLSH
T164B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2140-8-0x0000000000400000-0x000000000187B000-memory.dmp

Download

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

Download

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

Download

memory/2140-37-0x0000000000400000-0x000000000187B000-memory.dmp

Download

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

Download

memory/2352-30-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/2352-34-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/2352-31-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/3260-17-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/3260-21-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/3260-20-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/3260-18-0x0000000000400000-0x000000000187B000-memory.dmp

Download

memory/3260-16-0x0000000000400000-0x000000000187B000-memory.dmp

Download