cbfde128e66dce34b8badfb29b019a7b98e24ec99e7d30a08dfadfa8dd1da99e

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, 03:24

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General

Target
jaffacakes118_0day 13 02 09 [seedmore org].exe
Size 10.4MB
Sample260910-dyerfsel5v
SHA256 cbfde128e66dce34b8badfb29b019a7b98e24ec99e7d30a08dfadfa8dd1da99e
MD5 44931ff77b25b4f508acb3b8f11a9490
SHA1 858cb62bddee6254bcd8d17ac61c038b0e4bca00
SHA512 73aebb688f3f3d66634710062396f34de68831316e8a3e6ebe16780e00570b991442687778ab7083374999f2a9e8cd934aa0d39cde6d96b09e3aa5cd3e0fefbb
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvx:YX/KeBR/hly4YVYw
TLSH
T1BBB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
3540	audiod.exe
2132	audiod.exe
5020	audiod.exe
4552	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-1-5-21-2370214745-1838013427-2987045292-1000\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-1-5-21-2370214745-1838013427-2987045292-1000\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 2388 set thread context of 3124	2388	jaffacakes118_0day 13 02 09 [seedmore org].exe	87
PID 3540 set thread context of 2132	3540	audiod.exe	89
PID 5020 set thread context of 4552	5020	audiod.exe	96

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4664	2132	WerFault.exe	89
4700	4552	WerFault.exe	96

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 13 02 09 [seedmore org].exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_0day 13 02 09 [seedmore org].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
2132	audiod.exe
2132	audiod.exe
2132	audiod.exe
2132	audiod.exe
4552	audiod.exe
4552	audiod.exe
4552	audiod.exe
4552	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2388	jaffacakes118_0day 13 02 09 [seedmore org].exe
3540	audiod.exe
5020	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 3124	2388	jaffacakes118_0day 13 02 09 [seedmore org].exe	87
PID 2388 wrote to memory of 3124	2388	jaffacakes118_0day 13 02 09 [seedmore org].exe	87
PID 2388 wrote to memory of 3124	2388	jaffacakes118_0day 13 02 09 [seedmore org].exe	87
PID 2388 wrote to memory of 3124	2388	jaffacakes118_0day 13 02 09 [seedmore org].exe	87
PID 2388 wrote to memory of 3124	2388	jaffacakes118_0day 13 02 09 [seedmore org].exe	87
PID 2388 wrote to memory of 3124	2388	jaffacakes118_0day 13 02 09 [seedmore org].exe	87
PID 2388 wrote to memory of 3124	2388	jaffacakes118_0day 13 02 09 [seedmore org].exe	87
PID 3124 wrote to memory of 3540	3124	jaffacakes118_0day 13 02 09 [seedmore org].exe	88
PID 3540 wrote to memory of 2132	3540	audiod.exe	89
PID 3540 wrote to memory of 2132	3540	audiod.exe	89
PID 3540 wrote to memory of 2132	3540	audiod.exe	89
PID 3540 wrote to memory of 2132	3540	audiod.exe	89
PID 3540 wrote to memory of 2132	3540	audiod.exe	89
PID 3540 wrote to memory of 2132	3540	audiod.exe	89
PID 3540 wrote to memory of 2132	3540	audiod.exe	89
PID 5020 wrote to memory of 4552	5020	audiod.exe	96
PID 5020 wrote to memory of 4552	5020	audiod.exe	96
PID 5020 wrote to memory of 4552	5020	audiod.exe	96
PID 5020 wrote to memory of 4552	5020	audiod.exe	96
PID 5020 wrote to memory of 4552	5020	audiod.exe	96
PID 5020 wrote to memory of 4552	5020	audiod.exe	96
PID 5020 wrote to memory of 4552	5020	audiod.exe	96

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0day 13 02 09 [seedmore org].exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0day 13 02 09 [seedmore org].exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0day 13 02 09 [seedmore org].exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0day 13 02 09 [seedmore org].exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3124
- - 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:3540
  - - 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:2132
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2132 -s 488
        5⤵
        Program crash
        
        PID:4664

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2132 -ip 2132
1⤵
PID:5092

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:5020
- 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:4552
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 496
    3⤵
    - Program crash
    PID:4700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4552 -ip 4552
1⤵
PID:4424

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 cbfde128e66dce34b8badfb29b019a7b98e24ec99e7d30a08dfadfa8dd1da99e
MD5 44931ff77b25b4f508acb3b8f11a9490
SHA1 858cb62bddee6254bcd8d17ac61c038b0e4bca00
SHA512 73aebb688f3f3d66634710062396f34de68831316e8a3e6ebe16780e00570b991442687778ab7083374999f2a9e8cd934aa0d39cde6d96b09e3aa5cd3e0fefbb
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvx:YX/KeBR/hly4YVYw
TLSH
T1BBB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2132-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2132-20-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2132-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2132-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2132-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3124-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3124-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3124-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3124-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3124-39-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4552-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4552-33-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4552-35-0x0000000000400000-0x000000000187B000-memory.dmp

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