Overview

overview

7

Static

static

3

eb5d3deb7b...18.exe

windows7-x64

7

eb5d3deb7b...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    10-04-2024 15:16

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General

  • Target

    eb5d3deb7bad4169e39438ec0a64c1e4_JaffaCakes118.exe

  • Size

    388KB

  • MD5

    eb5d3deb7bad4169e39438ec0a64c1e4

  • SHA1

    d1db3b0a0d5440f9c812b992d49e88405ac42f86

  • SHA256

    e0ff33bd4000d69244737960d8e7aa97e4f9cadd60101da977b01117c77fd9fa

  • SHA512

    e3f13f75a707a4affb3e2c05e01f116fb21fc492819c43df5d9844b517d459e03e7bab8960f7665881cb4cbeb4828f809df22e8302f3c3714053f94739ee5351

  • SSDEEP

    12288:u8sxtxPNwXgcaDO094E7j/D9uyCaWy+B:uBjx1wQcS4E/D9uyRWyq

Score
7/10
persistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 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\eb5d3deb7bad4169e39438ec0a64c1e4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eb5d3deb7bad4169e39438ec0a64c1e4_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\ProgramData\oDi20430pKiHg20430\oDi20430pKiHg20430.exe
      "C:\ProgramData\oDi20430pKiHg20430\oDi20430pKiHg20430.exe" "C:\Users\Admin\AppData\Local\Temp\eb5d3deb7bad4169e39438ec0a64c1e4_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:2684

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\oDi20430pKiHg20430\oDi20430pKiHg20430
    Filesize

    192B

    MD5

    f2584ce4d0f7b66dbfee2a4f46f87c55

    SHA1

    6cebe453b802c03780097b1f60bcb92344a98b7d

    SHA256

    7834b48c54b2ca58198868448bd57dcd9a3130208cc613142dcb20e1a07e4e1e

    SHA512

    249913a0fd494ef6e4e458c267eb6a22526c3fda3a313cf6d2de9c7e931824562b6f312e97c8accbee8745faadf431617da25833473624724ee2c389b4cb6b40

    Download Submit

  • \ProgramData\oDi20430pKiHg20430\oDi20430pKiHg20430.exe
    Filesize

    388KB

    MD5

    eb5d3deb7bad4169e39438ec0a64c1e4

    SHA1

    d1db3b0a0d5440f9c812b992d49e88405ac42f86

    SHA256

    e0ff33bd4000d69244737960d8e7aa97e4f9cadd60101da977b01117c77fd9fa

    SHA512

    e3f13f75a707a4affb3e2c05e01f116fb21fc492819c43df5d9844b517d459e03e7bab8960f7665881cb4cbeb4828f809df22e8302f3c3714053f94739ee5351

    Download Submit

  • memory/2000-0-0x00000000004E0000-0x00000000004E1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2000-6-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB

    Download

  • memory/2000-12-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB

    Download

  • memory/2684-20-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB

    Download

  • memory/2684-24-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB

    Download

  • memory/2684-33-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB

    Download