Resubmissions

21-09-2023 17:49

230921-wdzv1ahf5w 10

21-09-2023 17:47

230921-wc9zksbf87 10

19-09-2023 14:09

230919-rf6zwabe79 10

General

  • Target

    advertising.exe

  • Size

    19.9MB

  • Sample

    230919-rf6zwabe79

  • MD5

    1602161a628878a7ed669947e0cbfb51

  • SHA1

    50522bfc2ccd102abe24c6161d648cb689809dce

  • SHA256

    e45d9783e91c4af4861345ba9f21a76fee550147804cc0d9fc5f742f1d9c8b3a

  • SHA512

    cea3c8ce6798406d4d2ae1409c644285f125a0708b1c99fb00e2497e6d4c7f130e68e1cc855d8e7b61fca7e333db0234725232169adc093ea0b98ea72e15a6e5

  • SSDEEP

    393216:TiIE7YoPQtsT4Hr7M5li8k3meCcGfd0NYMbkf76lCOdSx:A7rPQtscL7M5lDaY5F0NY2x2

Malware Config

Targets

    • Target

      advertising.exe

    • Size

      19.9MB

    • MD5

      1602161a628878a7ed669947e0cbfb51

    • SHA1

      50522bfc2ccd102abe24c6161d648cb689809dce

    • SHA256

      e45d9783e91c4af4861345ba9f21a76fee550147804cc0d9fc5f742f1d9c8b3a

    • SHA512

      cea3c8ce6798406d4d2ae1409c644285f125a0708b1c99fb00e2497e6d4c7f130e68e1cc855d8e7b61fca7e333db0234725232169adc093ea0b98ea72e15a6e5

    • SSDEEP

      393216:TiIE7YoPQtsT4Hr7M5li8k3meCcGfd0NYMbkf76lCOdSx:A7rPQtscL7M5lDaY5F0NY2x2

    Score
    7/10
    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      Creal.pyc

    • Size

      127KB

    • MD5

      44c85d3d087330a3e850d38f6c8c21a5

    • SHA1

      edc286da0ae5b707b8d2bfecec45e0a2462179fe

    • SHA256

      33dbc89850480d29799c784fe49c495f5916c915ce143395e3eab526dde357f5

    • SHA512

      ea02e050f8cdbec3b07a08eabfbc5f82c0c15e242d63e44ed50a09d3c01730929ce9144d32ec808c8b62b54178e09379c88bfb08d151320796385dacb7920c8b

    • SSDEEP

      3072:TO+5IxGJdOiq3y5mdfVnRZCi8jzCVyWm7mEK6ONBxzZmBh9eJv97ezujYM9S:oCdV6y5gfVRZCPxWm4RZzyh94vxezuj2

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks