Analysis

  • max time kernel
    146s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-04-2024 00:08

General

  • Target

    01f855b14016b89981d88d0cd8fa0de1_JaffaCakes118.exe

  • Size

    10.1MB

  • MD5

    01f855b14016b89981d88d0cd8fa0de1

  • SHA1

    07b299b749127ea4ecfe32a519a8e84ab1e1a3f2

  • SHA256

    a6d316d3b9d3726c70c3c9e7f23cadbdb93be7d61311bd979fdf1305da043d9a

  • SHA512

    02764435e20634ec09eef1d0d99956b4503e9a0430de1212f1f3f01449162ababed49dd445f09df099e8a7cc47e6bbc275e286c2583ddbd626772a78aff72fd9

  • SSDEEP

    196608:aCHS8+BoCljfxAU/WQd3b9qgsYHWaPrdGCv:aCy86AU/fJYgP2arlv

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 5 IoCs
  • UPX packed file 7 IoCs

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

  • Drops autorun.inf file 1 TTPs 3 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 4 IoCs
  • Modifies Internet Explorer start page 1 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\01f855b14016b89981d88d0cd8fa0de1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\01f855b14016b89981d88d0cd8fa0de1_JaffaCakes118.exe"
    1⤵
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Modifies Internet Explorer start page
    • Suspicious use of AdjustPrivilegeToken
    PID:264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/264-0-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/264-1-0x00000000001E0000-0x00000000001F0000-memory.dmp

    Filesize

    64KB

  • memory/264-6-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/264-9-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/264-10-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/264-13-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/264-14-0x0000000000060000-0x0000000000062000-memory.dmp

    Filesize

    8KB

  • memory/264-17-0x00000000001F0000-0x0000000000200000-memory.dmp

    Filesize

    64KB

  • memory/264-18-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB

  • memory/264-19-0x0000000004D60000-0x0000000004D61000-memory.dmp

    Filesize

    4KB

  • memory/264-20-0x0000000000400000-0x00000000010B6000-memory.dmp

    Filesize

    12.7MB