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Overview

overview

8

Static

static

3

15a3732e63...18.exe

windows7-x64

8

15a3732e63...18.exe

windows10-2004-x64

8

Analysis

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

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 10:21

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General

  • Target

    15a3732e63485462605874e1e279397a_JaffaCakes118.exe

  • Size

    413KB

  • MD5

    15a3732e63485462605874e1e279397a

  • SHA1

    0ade985b167cded4448f006fa03063710897e557

  • SHA256

    4ee83e4bac681bfe77f8e76a800985914be180c969c4494478ac2cf331efec39

  • SHA512

    9d292d9c7a84d69d864c0f2c70ba20e16bd02078f53cbcd6f3e79bf0379e6d298356d8e9a0b72b1d6b899f536923bfb444d9bfdf4a8343ea337693003a0b71c1

  • SSDEEP

    6144:s9Zc0DWKJaUns8OWukRLbXES7YkoLh4en2udAsSJU0eq4lDDhVSGsGZSYDR:q53JVspnkRLYSzo94czdFyU0e9lv5r

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 3 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15a3732e63485462605874e1e279397a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\15a3732e63485462605874e1e279397a_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks computer location settings
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4132
    • C:\Users\Admin\AppData\Local\Temp\scansock.exe
      "C:\Users\Admin\AppData\Local\Temp\scansock.exe"
      2⤵
      • Drops file in Drivers directory
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3644
      • C:\Users\Admin\AppData\Local\Temp\sockhelp32.exe
        "C:\Users\Admin\AppData\Local\Temp\sockhelp32.exe"
        3⤵
        • Drops file in Drivers directory
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:3300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\scansock.exe
    Filesize

    413KB

    MD5

    15a3732e63485462605874e1e279397a

    SHA1

    0ade985b167cded4448f006fa03063710897e557

    SHA256

    4ee83e4bac681bfe77f8e76a800985914be180c969c4494478ac2cf331efec39

    SHA512

    9d292d9c7a84d69d864c0f2c70ba20e16bd02078f53cbcd6f3e79bf0379e6d298356d8e9a0b72b1d6b899f536923bfb444d9bfdf4a8343ea337693003a0b71c1

    Download Submit

  • memory/3300-17-0x00000000003E0000-0x000000000053F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/3300-20-0x00000000003E0000-0x000000000053F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/3644-13-0x0000000000810000-0x000000000096F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/3644-19-0x0000000000810000-0x000000000096F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/4132-0-0x00000000009D0000-0x0000000000B2F000-memory.dmp

    Filesize

    1.4MB

    Download

  • memory/4132-18-0x00000000009D0000-0x0000000000B2F000-memory.dmp

    Filesize

    1.4MB

    Download