4dc07250eb3df23c90ed5f714666cdb9d4b85b1edb81c546d910cd3fd91dc331

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, 04:34

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General

Target
jaffacakes118_1C_ITS_11 09_(Partners).exe
Size 10.4MB
Sample260910-e7bltsfe27
SHA256 4dc07250eb3df23c90ed5f714666cdb9d4b85b1edb81c546d910cd3fd91dc331
MD5 25d80fe76da8705b4517e46e3cebf9ca
SHA1 f6deb8dadbacc7e6729198d82f81b5baa9d81cbe
SHA512 e321e3fc84a1e0f7f8d20aea801fe54e385a0cbd133eb71aa95e9955900f3b76821741d2b2cd889ab4e728db149387b78c4cdbdc61ecb8a0c1dc62a69cea7b64
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvE:YX/KeBR/hly4YVY1
TLSH
T1E6B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
5712	audiod.exe
3812	audiod.exe
2164	audiod.exe
5088	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-1-5-21-3053180483-1881419501-3594244048-1000\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-1-5-21-3053180483-1881419501-3594244048-1000\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 4564 set thread context of 4416	4564	jaffacakes118_1C_ITS_11 09_(Partners).exe	85
PID 5712 set thread context of 3812	5712	audiod.exe	87
PID 2164 set thread context of 5088	2164	audiod.exe	97

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4728	3812	WerFault.exe	87
1752	5088	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	audiod.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_1C_ITS_11 09_(Partners).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_1C_ITS_11 09_(Partners).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audiod.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3812	audiod.exe
3812	audiod.exe
3812	audiod.exe
3812	audiod.exe
5088	audiod.exe
5088	audiod.exe
5088	audiod.exe
5088	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4564	jaffacakes118_1C_ITS_11 09_(Partners).exe
5712	audiod.exe
2164	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 4416	4564	jaffacakes118_1C_ITS_11 09_(Partners).exe	85
PID 4564 wrote to memory of 4416	4564	jaffacakes118_1C_ITS_11 09_(Partners).exe	85
PID 4564 wrote to memory of 4416	4564	jaffacakes118_1C_ITS_11 09_(Partners).exe	85
PID 4564 wrote to memory of 4416	4564	jaffacakes118_1C_ITS_11 09_(Partners).exe	85
PID 4564 wrote to memory of 4416	4564	jaffacakes118_1C_ITS_11 09_(Partners).exe	85
PID 4564 wrote to memory of 4416	4564	jaffacakes118_1C_ITS_11 09_(Partners).exe	85
PID 4564 wrote to memory of 4416	4564	jaffacakes118_1C_ITS_11 09_(Partners).exe	85
PID 4416 wrote to memory of 5712	4416	jaffacakes118_1C_ITS_11 09_(Partners).exe	86
PID 5712 wrote to memory of 3812	5712	audiod.exe	87
PID 5712 wrote to memory of 3812	5712	audiod.exe	87
PID 5712 wrote to memory of 3812	5712	audiod.exe	87
PID 5712 wrote to memory of 3812	5712	audiod.exe	87
PID 5712 wrote to memory of 3812	5712	audiod.exe	87
PID 5712 wrote to memory of 3812	5712	audiod.exe	87
PID 5712 wrote to memory of 3812	5712	audiod.exe	87
PID 2164 wrote to memory of 5088	2164	audiod.exe	97
PID 2164 wrote to memory of 5088	2164	audiod.exe	97
PID 2164 wrote to memory of 5088	2164	audiod.exe	97
PID 2164 wrote to memory of 5088	2164	audiod.exe	97
PID 2164 wrote to memory of 5088	2164	audiod.exe	97
PID 2164 wrote to memory of 5088	2164	audiod.exe	97
PID 2164 wrote to memory of 5088	2164	audiod.exe	97

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1C_ITS_11 09_(Partners).exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1C_ITS_11 09_(Partners).exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4564
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1C_ITS_11 09_(Partners).exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_1C_ITS_11 09_(Partners).exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4416
- - 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:5712
  - - 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:3812
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3812 -s 488
        5⤵
        Program crash
        
        PID:4728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3812 -ip 3812
1⤵
PID:3672

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:2164
- 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:5088
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 484
    3⤵
    - Program crash
    PID:1752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5088 -ip 5088
1⤵
PID:6064

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 4dc07250eb3df23c90ed5f714666cdb9d4b85b1edb81c546d910cd3fd91dc331
MD5 25d80fe76da8705b4517e46e3cebf9ca
SHA1 f6deb8dadbacc7e6729198d82f81b5baa9d81cbe
SHA512 e321e3fc84a1e0f7f8d20aea801fe54e385a0cbd133eb71aa95e9955900f3b76821741d2b2cd889ab4e728db149387b78c4cdbdc61ecb8a0c1dc62a69cea7b64
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvE:YX/KeBR/hly4YVY1
TLSH
T1E6B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3812-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3812-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3812-21-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3812-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4416-14-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4416-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4416-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4416-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/4416-34-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/5088-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/5088-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/5088-35-0x0000000000400000-0x000000000187B000-memory.dmp

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