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Overview

overview

10

Static

static

3

eaacfb2e67...18.exe

windows7-x64

10

eaacfb2e67...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240910-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 05:31

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General

  • Target

    eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe

  • Size

    34KB

  • MD5

    eaacfb2e67f71e4f862b40f541950bb7

  • SHA1

    4a0ad1c2e8abca09a5c1c9c08495bd50ec156240

  • SHA256

    3ecf28b70de26f160c187240402f2051dec0f6f926b83ab42efc507f9026f901

  • SHA512

    28eac786f1a989ad1fcd0cfb48be095ef01e7631417bfa998d9ffb3e7b2410f8b5c5652b780ac43948dcc023acc01055f94c8d299778798515034ff78d10d57b

  • SSDEEP

    768:cflivXrVKpVhKvtxwYHwVFoeAQXmucwUW:ylqrVKprVuQX5

Score
10/10
discovery

Malware Config

Extracted

Credentials

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

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2272
    • C:\Program Files (x86)\cd1875dd\jusched.exe
      "C:\Program Files (x86)\cd1875dd\jusched.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\cd1875dd\cd1875dd
    Filesize

    13B

    MD5

    f253efe302d32ab264a76e0ce65be769

    SHA1

    768685ca582abd0af2fbb57ca37752aa98c9372b

    SHA256

    49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

    SHA512

    1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

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  • C:\Program Files (x86)\cd1875dd\jusched.exe
    Filesize

    34KB

    MD5

    796f92f271daf5f3dbe666abe7b130d2

    SHA1

    9e8ca07ab6d43ea8d99e81855a52e89ea90f2f80

    SHA256

    171834c843153e15e7fb5e7acc000ecb807b9a8a30a78f32ead07d4da3b310ab

    SHA512

    c9bce8ff2b6b2d0a317cd4439fc494f13883635cb9aebe1323c2045ee7ee5eaa0976b0737f2cd3a5d56d273861d5c1a313a93ccbe375ddc40d84dc3becf3e094

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