cc183b015fa62d7731c8fa21f197c0aa6be4d568bb6e3aba9b285770b52599b1

Analysis

max time kernel
149s
max time network
146s
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, 04:41

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General

Target
jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe
Size 10.4MB
Sample260910-fbjg8sfe55
SHA256 cc183b015fa62d7731c8fa21f197c0aa6be4d568bb6e3aba9b285770b52599b1
MD5 f16641b03bd2b1f42fb85a97c02643ad
SHA1 92af8d3cb3a8c78056b78a326c19fab9aa54026c
SHA512 1a2151f481c76e7bc9d34878d8993244d9ec324d02d003b532cdf961a05b98fe32594e345653aca36d725160800fcf8fa828c3fe1f3efe02dd99b1c288fc57ba
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvD:YX/KeBR/hly4YVYC
TLSH
T1B4B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2892	audiod.exe
1436	audiod.exe
772	audiod.exe
3612	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 4236 set thread context of 2404	4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	86
PID 2892 set thread context of 1436	2892	audiod.exe	88
PID 772 set thread context of 3612	772	audiod.exe	94

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3020	1436	WerFault.exe	88
3732	3612	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_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.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
1436	audiod.exe
1436	audiod.exe
1436	audiod.exe
1436	audiod.exe
3612	audiod.exe
3612	audiod.exe
3612	audiod.exe
3612	audiod.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe
2892	audiod.exe
772	audiod.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 2404	4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	86
PID 4236 wrote to memory of 2404	4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	86
PID 4236 wrote to memory of 2404	4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	86
PID 4236 wrote to memory of 2404	4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	86
PID 4236 wrote to memory of 2404	4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	86
PID 4236 wrote to memory of 2404	4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	86
PID 4236 wrote to memory of 2404	4236	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	86
PID 2404 wrote to memory of 2892	2404	jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe	87
PID 2892 wrote to memory of 1436	2892	audiod.exe	88
PID 2892 wrote to memory of 1436	2892	audiod.exe	88
PID 2892 wrote to memory of 1436	2892	audiod.exe	88
PID 2892 wrote to memory of 1436	2892	audiod.exe	88
PID 2892 wrote to memory of 1436	2892	audiod.exe	88
PID 2892 wrote to memory of 1436	2892	audiod.exe	88
PID 2892 wrote to memory of 1436	2892	audiod.exe	88
PID 772 wrote to memory of 3612	772	audiod.exe	94
PID 772 wrote to memory of 3612	772	audiod.exe	94
PID 772 wrote to memory of 3612	772	audiod.exe	94
PID 772 wrote to memory of 3612	772	audiod.exe	94
PID 772 wrote to memory of 3612	772	audiod.exe	94
PID 772 wrote to memory of 3612	772	audiod.exe	94
PID 772 wrote to memory of 3612	772	audiod.exe	94

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4236
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HiDownload Pro v7 25 Incl Keymaker CORE PeerDen com.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2404
- - 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:2892
  - - 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:1436
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1436 -s 484
        5⤵
        Program crash
        
        PID:3020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1436 -ip 1436
1⤵
PID:3996

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:772
- 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:3612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3612 -s 484
    3⤵
    - Program crash
    PID:3732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3612 -ip 3612
1⤵
PID:1788

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 cc183b015fa62d7731c8fa21f197c0aa6be4d568bb6e3aba9b285770b52599b1
MD5 f16641b03bd2b1f42fb85a97c02643ad
SHA1 92af8d3cb3a8c78056b78a326c19fab9aa54026c
SHA512 1a2151f481c76e7bc9d34878d8993244d9ec324d02d003b532cdf961a05b98fe32594e345653aca36d725160800fcf8fa828c3fe1f3efe02dd99b1c288fc57ba
SSDEEP 12288:Yf//K/GBRLjhZDP4PyMRmakwVXF8ECC++nb3VfMjMLBdNs1g5GOw8KfgncPlqHvD:YX/KeBR/hly4YVYC
TLSH
T1B4B627391D6F5EE7F2E9CE31E5DC935138DB65322580B7AF7383020E066F581A4A8D1A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1436-17-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1436-24-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1436-22-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/1436-18-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2404-4-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2404-2-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2404-12-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2404-3-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/2404-38-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3612-32-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3612-31-0x0000000000400000-0x000000000187B000-memory.dmp

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memory/3612-34-0x0000000000400000-0x000000000187B000-memory.dmp

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