Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 10:31

General

  • Target

    73ad17d787b15623a9ce4025d33f2ebd_JaffaCakes118.exe

  • Size

    230KB

  • MD5

    73ad17d787b15623a9ce4025d33f2ebd

  • SHA1

    8817960ad0c67afb72e8b4018363b1791b434752

  • SHA256

    af763a1a655aa9192b89e78c482500703980ccb71b11c331eafd33b4c2be4d7e

  • SHA512

    77259c7b7595b1e28026327dd9be80c0312bd036845ec5e94824af4427481d8bd46d43feab17afaa255f8305a023b52acfce7b02781d00adba44a21dfd3e46da

  • SSDEEP

    3072:AQIURTXJWNrYp0nu1sWEJ01d+KlSd7VWlzO7XR2zPsyZOZ+:Asshi0HKkVWlzKITlOZ+

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\73ad17d787b15623a9ce4025d33f2ebd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\73ad17d787b15623a9ce4025d33f2ebd_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nst9B19.tmp\isWelcome.ini

    Filesize

    547B

    MD5

    ff8d075dbdd9242df474c2490e8cea5f

    SHA1

    1a84a52d0bed936b766c9380d512f3ba7b41d1b8

    SHA256

    7ee419b28a6a6792c2279989f0b0c77086b106b0e37aed5b04baa973cbc2aa5d

    SHA512

    92d34c3f64597b7d5111d0423527c1281d01fd481769e76add7d5fc973d706bb663f07c95256b4f14dc22827325087165c3ab8f1ff6cdd5fa8a51a8de9391b79

  • \Users\Admin\AppData\Local\Temp\nst9B19.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf