df2bddf417bd7ed8ef7c1bba5c391a23129fbb3af3c9e88fbfa766c16ae4fe76

Analysis

max time kernel
149s
max time network
152s
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, 04:17

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General

Target
jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe
Size 10.4MB
Sample260910-ewlyesfn4z
SHA256 df2bddf417bd7ed8ef7c1bba5c391a23129fbb3af3c9e88fbfa766c16ae4fe76
MD5 52ee901981278c8045e34735aea679f3
SHA1 098d4c4b0e6290c14d25d974c336d63d88cdde93
SHA512 22f99ed88b5680c1941070bcdb2b7c30d305ccf40614bd483d4e69409fcf0525642b8fb39036998408d8d1f715ee5c904f4e580e99ee82ef382e11dea3963aec
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvQ:YX/KeBR/hly4YVY9
TLSH
T1AEB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
4264	audiod.exe
460	audiod.exe
2092	audiod.exe
4720	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-1-5-21-1074038928-2032447174-945360078-1000\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-1-5-21-1074038928-2032447174-945360078-1000\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 2260 set thread context of 748	2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	84
PID 4264 set thread context of 460	4264	audiod.exe	87
PID 2092 set thread context of 4720	2092	audiod.exe	97

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1492	460	WerFault.exe	87
2704	4720	WerFault.exe	97

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_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_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
460	audiod.exe
460	audiod.exe
460	audiod.exe
460	audiod.exe
4720	audiod.exe
4720	audiod.exe
4720	audiod.exe
4720	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe
4264	audiod.exe
2092	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 748	2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	84
PID 2260 wrote to memory of 748	2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	84
PID 2260 wrote to memory of 748	2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	84
PID 2260 wrote to memory of 748	2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	84
PID 2260 wrote to memory of 748	2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	84
PID 2260 wrote to memory of 748	2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	84
PID 2260 wrote to memory of 748	2260	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	84
PID 748 wrote to memory of 4264	748	jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe	85
PID 4264 wrote to memory of 460	4264	audiod.exe	87
PID 4264 wrote to memory of 460	4264	audiod.exe	87
PID 4264 wrote to memory of 460	4264	audiod.exe	87
PID 4264 wrote to memory of 460	4264	audiod.exe	87
PID 4264 wrote to memory of 460	4264	audiod.exe	87
PID 4264 wrote to memory of 460	4264	audiod.exe	87
PID 4264 wrote to memory of 460	4264	audiod.exe	87
PID 2092 wrote to memory of 4720	2092	audiod.exe	97
PID 2092 wrote to memory of 4720	2092	audiod.exe	97
PID 2092 wrote to memory of 4720	2092	audiod.exe	97
PID 2092 wrote to memory of 4720	2092	audiod.exe	97
PID 2092 wrote to memory of 4720	2092	audiod.exe	97
PID 2092 wrote to memory of 4720	2092	audiod.exe	97
PID 2092 wrote to memory of 4720	2092	audiod.exe	97

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Garmin Mobile XT Sat Nav for Symbian S60 Mobile Phones(2)_1.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:748
- - 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:4264
  - - 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:460
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 460 -s 480
        5⤵
        Program crash
        
        PID:1492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 460 -ip 460
1⤵
PID:2484

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:2092
- 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:4720
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 484
    3⤵
    - Program crash
    PID:2704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4720 -ip 4720
1⤵
PID:1836

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 df2bddf417bd7ed8ef7c1bba5c391a23129fbb3af3c9e88fbfa766c16ae4fe76
MD5 52ee901981278c8045e34735aea679f3
SHA1 098d4c4b0e6290c14d25d974c336d63d88cdde93
SHA512 22f99ed88b5680c1941070bcdb2b7c30d305ccf40614bd483d4e69409fcf0525642b8fb39036998408d8d1f715ee5c904f4e580e99ee82ef382e11dea3963aec
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvQ:YX/KeBR/hly4YVY9
TLSH
T1AEB627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/460-23-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/460-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/460-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/460-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/748-14-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/748-8-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/748-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/748-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/748-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/748-38-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4720-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4720-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4720-35-0x0000000000400000-0x000000000187B000-memory.dmp

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