541efbdcd487235db005e7bb50c3931a5ed7d0217c87e01f0b1ca54e1a8e7500

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, 04:01

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General

Target
jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe
Size 10.4MB
Sample260910-ell6fafc42
SHA256 541efbdcd487235db005e7bb50c3931a5ed7d0217c87e01f0b1ca54e1a8e7500
MD5 7e5a1718b8be5a36a88f80308b55399c
SHA1 42463b8f18db5f5da3395950b27cb0e464331bff
SHA512 401fe1285ddc499885bd35c1ab25524f13ce630843488d0c45abd774d0bad81c89651cb75a6a6a644dcb2e50fd83420983d800464671cd57eca793099ab6b8ce
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvj:YX/KeBR/hly4YVYi
TLSH
T188B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1588	audiod.exe
4572	audiod.exe
4160	audiod.exe
4264	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-1-5-21-668679576-120646659-2289335452-1000\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-1-5-21-668679576-120646659-2289335452-1000\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 2568 set thread context of 2496	2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	85
PID 1588 set thread context of 4572	1588	audiod.exe	88
PID 4160 set thread context of 4264	4160	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3172	4572	WerFault.exe	88
2136	4264	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_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.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 7 IoCs

pid	Process
4572	audiod.exe
4572	audiod.exe
4572	audiod.exe
4572	audiod.exe
4264	audiod.exe
4264	audiod.exe
4264	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe
1588	audiod.exe
4160	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2496	2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	85
PID 2568 wrote to memory of 2496	2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	85
PID 2568 wrote to memory of 2496	2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	85
PID 2568 wrote to memory of 2496	2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	85
PID 2568 wrote to memory of 2496	2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	85
PID 2568 wrote to memory of 2496	2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	85
PID 2568 wrote to memory of 2496	2568	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	85
PID 2496 wrote to memory of 1588	2496	jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe	86
PID 1588 wrote to memory of 4572	1588	audiod.exe	88
PID 1588 wrote to memory of 4572	1588	audiod.exe	88
PID 1588 wrote to memory of 4572	1588	audiod.exe	88
PID 1588 wrote to memory of 4572	1588	audiod.exe	88
PID 1588 wrote to memory of 4572	1588	audiod.exe	88
PID 1588 wrote to memory of 4572	1588	audiod.exe	88
PID 1588 wrote to memory of 4572	1588	audiod.exe	88
PID 4160 wrote to memory of 4264	4160	audiod.exe	94
PID 4160 wrote to memory of 4264	4160	audiod.exe	94
PID 4160 wrote to memory of 4264	4160	audiod.exe	94
PID 4160 wrote to memory of 4264	4160	audiod.exe	94
PID 4160 wrote to memory of 4264	4160	audiod.exe	94
PID 4160 wrote to memory of 4264	4160	audiod.exe	94
PID 4160 wrote to memory of 4264	4160	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Haufe UnternehmensPLANER pro 2011 v14.0_4.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2496
- - 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:1588
  - - 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:4572
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 488
        5⤵
        Program crash
        
        PID:3172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4572 -ip 4572
1⤵
PID:1788

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:4160
- 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:4264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4264 -s 488
    3⤵
    - Program crash
    PID:2136

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4264 -ip 4264
1⤵
PID:2636

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 541efbdcd487235db005e7bb50c3931a5ed7d0217c87e01f0b1ca54e1a8e7500
MD5 7e5a1718b8be5a36a88f80308b55399c
SHA1 42463b8f18db5f5da3395950b27cb0e464331bff
SHA512 401fe1285ddc499885bd35c1ab25524f13ce630843488d0c45abd774d0bad81c89651cb75a6a6a644dcb2e50fd83420983d800464671cd57eca793099ab6b8ce
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvj:YX/KeBR/hly4YVYi
TLSH
T188B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2496-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2496-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2496-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2496-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4264-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4264-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4264-34-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4572-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4572-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4572-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4572-25-0x0000000000400000-0x000000000187B000-memory.dmp

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