Overview

overview

7

Static

static

3

0f5f42befe...18.exe

windows7-x64

7

0f5f42befe...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    56s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/06/2024, 20:12

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General

  • Target

    0f5f42befee0f615fb7b7ec51951f6c7_JaffaCakes118.exe

  • Size

    392KB

  • MD5

    0f5f42befee0f615fb7b7ec51951f6c7

  • SHA1

    1699a72d0b156528a52edf89d172c9ed8f9ccb40

  • SHA256

    44ab775c75f188932068d077a6f01a09fe3dc50adaf517ec5656afe3b687ea56

  • SHA512

    bea0d43f6f7925a9985fdb66faee2f619785b12f93989a31f8b2271228fd7d32c3a079ab4caa4029b32cece350d872051826ada2724b5bb4262f4819b1bd9360

  • SSDEEP

    6144:4DCHMLRx2J2x0VavuU4IkQzjQVJUm0xcE/pgWxiki8ZJp7roI16u6:4df2MMhBQzEVJU3hxFNZAI

Score
7/10
persistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 6 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f5f42befee0f615fb7b7ec51951f6c7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0f5f42befee0f615fb7b7ec51951f6c7_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\ProgramData\bG20432HdIlK20432\bG20432HdIlK20432.exe
      "C:\ProgramData\bG20432HdIlK20432\bG20432HdIlK20432.exe" "C:\Users\Admin\AppData\Local\Temp\0f5f42befee0f615fb7b7ec51951f6c7_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:1372

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\ProgramData\bG20432HdIlK20432\bG20432HdIlK20432.exe
          Filesize

          392KB

          MD5

          04af38055d2b2ad0e8b4cd369c888245

          SHA1

          ba44de41f9c6fbd883284a746b2c0a45327d9a4d

          SHA256

          3b1c2624d161234d021dbe3fcfd49926d1d00e949ab2c333b67e98ac375f9953

          SHA512

          de4d8dfb3700cd5abb95f45f81c30f6252c7515218f1566bf9f42a376dbfcfa726a003e298fc62b666cd68ff96fbb22c986f7ce7c420b0357f092bd0c77a6104

          Download Submit

        • memory/1372-14-0x0000000000400000-0x00000000004BF000-memory.dmp

          Filesize

          764KB

          Download

        • memory/1372-20-0x0000000000400000-0x00000000004BF000-memory.dmp

          Filesize

          764KB

          Download

        • memory/1372-23-0x0000000000400000-0x00000000004BF000-memory.dmp

          Filesize

          764KB

          Download

        • memory/1372-30-0x0000000000400000-0x00000000004BF000-memory.dmp

          Filesize

          764KB

          Download

        • memory/1372-43-0x0000000000400000-0x00000000004BF000-memory.dmp

          Filesize

          764KB

          Download

        • memory/2300-0-0x0000000000730000-0x0000000000731000-memory.dmp

          Filesize

          4KB

          Download

        • memory/2300-3-0x0000000000400000-0x00000000004BF000-memory.dmp

          Filesize

          764KB

          Download

        • memory/2300-11-0x0000000000400000-0x00000000004BF000-memory.dmp

          Filesize

          764KB

          Download