Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/02/2024, 04:03

General

  • Target

    ada36fe7f857d4e6ac32873fcabc41dc.exe

  • Size

    4.3MB

  • MD5

    ada36fe7f857d4e6ac32873fcabc41dc

  • SHA1

    9dfa6e22a188b9ac5924a1b7f48a965b68ef27c0

  • SHA256

    e917c2ba3fa947a1827f121ad039d5cda4a60db595e5f757f08e94158173395a

  • SHA512

    383d71acd553b4d9a52ab197b12e389ad2aa7ad14227eb3e59040e681a58e32bc06b484ebe713acf43d90c47ba256fe2a03dc870a29951310e201775b7c1eaae

  • SSDEEP

    49152:BWlWI40M84pXwnNTBwLnHFLHkJE9LfUghKPgssSt2g:3fwqD9hv7St

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops autorun.inf file 1 TTPs 1 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 44 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ada36fe7f857d4e6ac32873fcabc41dc.exe
    "C:\Users\Admin\AppData\Local\Temp\ada36fe7f857d4e6ac32873fcabc41dc.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:748
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4884 --field-trial-handle=2276,i,1205556100727695622,5044463180471657307,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4636

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\905c0769f9a06c95a24ddf945\patcher.exe$

      Filesize

      4.3MB

      MD5

      ada36fe7f857d4e6ac32873fcabc41dc

      SHA1

      9dfa6e22a188b9ac5924a1b7f48a965b68ef27c0

      SHA256

      e917c2ba3fa947a1827f121ad039d5cda4a60db595e5f757f08e94158173395a

      SHA512

      383d71acd553b4d9a52ab197b12e389ad2aa7ad14227eb3e59040e681a58e32bc06b484ebe713acf43d90c47ba256fe2a03dc870a29951310e201775b7c1eaae

    • memory/748-0-0x0000000000400000-0x000000000040D000-memory.dmp

      Filesize

      52KB