Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-04-2024 03:24

General

  • Target

    cbe04d5330c6386a67f56e0ab939b5e58dd1ab27b6b001a02c3d22de3a64d576.exe

  • Size

    68KB

  • MD5

    568c2ad59b51a95eb3dac3cfadfd6604

  • SHA1

    3780121e4250fd15edfb3a98e427b6b2dbc415a3

  • SHA256

    cbe04d5330c6386a67f56e0ab939b5e58dd1ab27b6b001a02c3d22de3a64d576

  • SHA512

    a1be5210c7c026906d0de218023887a2e625dfa6f6733766506d10ab3c86406801424a92534a0fd569eb687ed9c72d5bd09b51e6bcaaf0e7d7a4ed75a67d5692

  • SSDEEP

    1536:W7ZppApUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFsAcEh3:6pWpUFpEhLfyBtPf50FWkFpPDze/qFs2

Score
9/10

Malware Config

Signatures

  • Renames multiple (1130) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cbe04d5330c6386a67f56e0ab939b5e58dd1ab27b6b001a02c3d22de3a64d576.exe
    "C:\Users\Admin\AppData\Local\Temp\cbe04d5330c6386a67f56e0ab939b5e58dd1ab27b6b001a02c3d22de3a64d576.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp
    Filesize

    68KB

    MD5

    2b14a98479bbe9c023d588fd6f3ec878

    SHA1

    890bbb95c32e7c74337d07f135e65de75ebf732d

    SHA256

    0d90a727aa32cd10343fd91727c3cc450c9d3a06a8718df550ca60bbaeb96b65

    SHA512

    ca44796b806d7c3371255792d78b85258add884f4c664c8a15785abb8f8feadeb9a8bc4201248485db8098b8e22d21125c4eae6afbadf06cbc3fdaf6860620be

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
    Filesize

    77KB

    MD5

    a25c6be2471e4a2f0415eb399eb8d9b2

    SHA1

    93e23640d3c9b9a3132b2946421d13fb0179a323

    SHA256

    b85752e9edb3882180b10846bb5c457ce362e0811614b775ad3522df69ab7498

    SHA512

    e8c2eb82596603fcc70bc39c43e79eb488568b499501edbfdff17cd43e7b86f2862ecd688240c73591733fda96231970cec2ba378763e1cd41e6d1f53a11fa61