Overview

overview

10

Static

static

3

8520d5e511...18.exe

windows7-x64

10

8520d5e511...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    10/08/2024, 06:36

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General

  • Target

    8520d5e5112f7b3cedd64ed8b5a52e37_JaffaCakes118.exe

  • Size

    35KB

  • MD5

    8520d5e5112f7b3cedd64ed8b5a52e37

  • SHA1

    9164bea8ddfaff585146dbbe5ade74650476df4b

  • SHA256

    6673878c02f5371fac73ec96109ca401bb51cb10492942197c01c17569de794c

  • SHA512

    e740325f94d0df38aeb0d6f72b6981e343d784086f34ef0b805456738acc37ed0ebf6e7d0efd3c920ff1438e686e7267c84e22b437adc35635c64bcef9b341c8

  • SSDEEP

    768:zflivXrVKpVhKvtxwYHwVFoeAQWmucwUF:7lqrVKprVuQW2

Score
10/10
discovery

Malware Config

Extracted

Credentials

  • Protocol:     ftp
  • Host:
    ftp.tripod.com
  • Port:
    21
  • Username:
    onthelinux
  • Password:
    741852abc

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8520d5e5112f7b3cedd64ed8b5a52e37_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8520d5e5112f7b3cedd64ed8b5a52e37_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Program Files (x86)\a24be8d3\jusched.exe
      "C:\Program Files (x86)\a24be8d3\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2136

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Program Files (x86)\a24be8d3\a24be8d3
          Filesize

          13B

          MD5

          f253efe302d32ab264a76e0ce65be769

          SHA1

          768685ca582abd0af2fbb57ca37752aa98c9372b

          SHA256

          49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

          SHA512

          1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

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        • \Program Files (x86)\a24be8d3\jusched.exe
          Filesize

          35KB

          MD5

          b4ebb75c2954d0979cf883b80e0fcd8a

          SHA1

          968b4c79cfe2a9cef07ed820d05b257513a58885

          SHA256

          018eb94565e26aa6dd2c4607811fd531efb86e789a406c6ab489e70ff590f38a

          SHA512

          50bd2ddb179bf1083eb4cc92ad58cbc2c66dc5a07aa2bec445f12a73d2d139648817a67ce0726d78100da7c5b1d241b13bb9af5bf4ef4f3282fca6d252edf29f

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