Overview

overview

7

Static

static

3

jaffacakes...4b.exe

windows10-2004-x64

7

jaffacakes...4b.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 18:43

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General

  • Target
    jaffacakes118_cab0c215cd33758f592228b80e46265d1baff4ee8dd2928b576da402d934d74b.exe
  • Size 32KB
  • Sample260925-xdeeqsgh79
  • SHA256 cab0c215cd33758f592228b80e46265d1baff4ee8dd2928b576da402d934d74b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
      PID:464
      • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cab0c215cd33758f592228b80e46265d1baff4ee8dd2928b576da402d934d74b.exe
        "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cab0c215cd33758f592228b80e46265d1baff4ee8dd2928b576da402d934d74b.exe"
        2⤵
        • Loads dropped DLL
        • Adds Run key to start application
        • Drops file in System32 directory
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4752
    • C:\Windows\AVPSrv.exe
      C:\Windows\AVPSrv.exe
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2664

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          AVPSrv.exe
          • Path C:\Windows\AVPSrv.exe
          • Size 32KB
          • SHA256 cab0c215cd33758f592228b80e46265d1baff4ee8dd2928b576da402d934d74b
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          AVPSrv.dll
          • Path C:\Windows\SysWOW64\AVPSrv.dll
          • Size 23KB
          • SHA256 a1fb8653771f114943fbf014d3126089f50a28836700c41c286f0f94e5c8dcb2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          memory/464-1-0x00000000014D0000-0x00000000014D1000-memory.dmp
          Download

          memory/2664-14-0x0000000010000000-0x000000001000A000-memory.dmp
          Download