Overview

overview

7

Static

static

3

286014e9cf...18.exe

windows7-x64

7

286014e9cf...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    06-07-2024 11:23

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General

  • Target

    286014e9cf23dc556f4d48bf487c7879_JaffaCakes118.exe

  • Size

    384KB

  • MD5

    286014e9cf23dc556f4d48bf487c7879

  • SHA1

    dab73278095c1f6bb3a4bf0af1c37863b3e02486

  • SHA256

    d8039a0e90f992291ff7e0fd116c46b42c59641f1bfe69980bdbbdbf32b62429

  • SHA512

    3bb096ccc5020c5fe17bd3e78e74b495bd4d7177d2ecdb7d4a6a4832f2bbfcc9b99fc6de57fde88eaad221e4a446dae66c27a03fb211905af4eef18224eb6f2c

  • SSDEEP

    6144:x5HPfl2L1XCEPMkwVA2z8gT/OYNLtDMBzYxdBwUwBehhWC9IAtViu:x5sL1XzXwVh8gakNMBkxvwLohhpRtV

Score
7/10
persistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\286014e9cf23dc556f4d48bf487c7879_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\286014e9cf23dc556f4d48bf487c7879_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\ProgramData\gL41230BaEiH41230\gL41230BaEiH41230.exe
      "C:\ProgramData\gL41230BaEiH41230\gL41230BaEiH41230.exe" "C:\Users\Admin\AppData\Local\Temp\286014e9cf23dc556f4d48bf487c7879_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2644

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\gL41230BaEiH41230\gL41230BaEiH41230.exe
    Filesize

    384KB

    MD5

    62ca2d303194b436f88d1b25c72f8fdd

    SHA1

    be5f9f3abad085ebc08be209c78380be8a9cc8d4

    SHA256

    d7eb0c59edef1b553974b73aaa19a35078846befcabd5c90adced55d39956178

    SHA512

    cd3117c55ffa47d057504fbdb08b95868e19392330c95ebb61e22337738ba71239ab463b20ed947c3586b64ac1f2d77112ec34a251c1ae546ba5674613e86a00

    Download Submit

  • memory/1952-0-0x00000000001C0000-0x00000000001C2000-memory.dmp

    Filesize

    8KB

    Download

  • memory/1952-3-0x0000000000400000-0x00000000004EE000-memory.dmp

    Filesize

    952KB

    Download

  • memory/1952-18-0x0000000000400000-0x00000000004EE000-memory.dmp

    Filesize

    952KB

    Download

  • memory/2644-19-0x0000000000400000-0x00000000004EE000-memory.dmp

    Filesize

    952KB

    Download

  • memory/2644-25-0x0000000000400000-0x00000000004EE000-memory.dmp

    Filesize

    952KB

    Download

  • memory/2644-29-0x0000000000400000-0x00000000004EE000-memory.dmp

    Filesize

    952KB

    Download

  • memory/2644-38-0x0000000000400000-0x00000000004EE000-memory.dmp

    Filesize

    952KB

    Download