Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    19-07-2024 18:41

General

  • Target

    5d303f6e2cd19b6931abb145bc02a939_JaffaCakes118.exe

  • Size

    486KB

  • MD5

    5d303f6e2cd19b6931abb145bc02a939

  • SHA1

    7136c3dbcc36f1ea1f610c9973a0e1cdc90a1544

  • SHA256

    22dfc7d2583fb5a70dfcb26e751336f26c4fdfc7632fb8c02f351f8f07ef55ad

  • SHA512

    fb607ead83517935249512e384cb5d273b0366446157fc6c78561eb08e40cec9d101e33d0b6de387f03f5dc18a897c7a99f706c7a5370359dc9586406e8d4cc6

  • SSDEEP

    6144:yS5yI7Tw9s5ovJNAa1aXK2EFrUCGvRWZzwXxS33T+WK4y/ae+RSm:ymTw92oQArm8TvK4y/aX

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Drops file in Windows directory 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d303f6e2cd19b6931abb145bc02a939_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5d303f6e2cd19b6931abb145bc02a939_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of UnmapMainImage
    PID:1984

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1984-0-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/1984-1-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1984-2-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/1984-5-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/1984-32772-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/1984-32774-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB