Analysis

  • max time kernel
    28s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 02:57

General

  • Target

    7258018f8a5116a7c95efaac826debaf_JaffaCakes118.exe

  • Size

    204KB

  • MD5

    7258018f8a5116a7c95efaac826debaf

  • SHA1

    ee0c58880801f82586989ba3e1b5b4c2e68bc1ce

  • SHA256

    32dd9ae01b9ec179048fde4bec9045ca59069c0743d741851c2d2612ef5f5482

  • SHA512

    b394958431b3871380160b864b278a8026d42a6b4ff0372fe90a66f221aaa65aee0499efc54cd606b24c61c60a2a98c237a813779aadfec81b1a2bd77d5f949a

  • SSDEEP

    3072:6G7TLi89dTtld0UqPuU8AgjssT6h4aOHmVCYPxtuXP6R64sSCTcPAqnuEln:H2AJtlpq2JAgjzvaOmtF69cPAqnX

Score
7/10

Malware Config

Signatures

  • UPX packed file 11 IoCs

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

  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7258018f8a5116a7c95efaac826debaf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7258018f8a5116a7c95efaac826debaf_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Users\Admin\AppData\Local\Temp\7258018f8a5116a7c95efaac826debaf_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\7258018f8a5116a7c95efaac826debaf_JaffaCakes118.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3028
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /renew
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:2824
    • C:\Users\Admin\AppData\Local\Temp\7258018f8a5116a7c95efaac826debaf_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\7258018f8a5116a7c95efaac826debaf_JaffaCakes118.exe"
      2⤵
        PID:1392

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1392-17-0x0000000000400000-0x0000000000427000-memory.dmp

      Filesize

      156KB

    • memory/1392-29-0x0000000000400000-0x0000000000427000-memory.dmp

      Filesize

      156KB

    • memory/1392-14-0x0000000000400000-0x0000000000427000-memory.dmp

      Filesize

      156KB

    • memory/1392-19-0x0000000000400000-0x0000000000427000-memory.dmp

      Filesize

      156KB

    • memory/1392-21-0x0000000000400000-0x0000000000427000-memory.dmp

      Filesize

      156KB

    • memory/1392-37-0x0000000000400000-0x0000000000427000-memory.dmp

      Filesize

      156KB

    • memory/1392-34-0x0000000000400000-0x0000000000427000-memory.dmp

      Filesize

      156KB

    • memory/1392-25-0x0000000000400000-0x0000000000427000-memory.dmp

      Filesize

      156KB

    • memory/2388-30-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB

    • memory/2388-2-0x000000000042E000-0x000000000042F000-memory.dmp

      Filesize

      4KB

    • memory/2388-3-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB

    • memory/3028-4-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-26-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-27-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-39-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-45-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-13-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-6-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-8-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/3028-38-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-16-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-40-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB

    • memory/3028-33-0x0000000000400000-0x000000000040C000-memory.dmp

      Filesize

      48KB