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Analysis

  • max time kernel
    104s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/10/2022, 18:27

General

  • Target

    https://github.com/Elite302/TikTokSwapper/raw/main/EliteTikTokSwapV2.exe

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Modifies Internet Explorer Phishing Filter 1 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 29 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://github.com/Elite302/TikTokSwapper/raw/main/EliteTikTokSwapV2.exe
    1⤵
    • Modifies Internet Explorer Phishing Filter
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4716 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4208
    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GMQ6XNBF\EliteTikTokSwapV2.exe
      "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GMQ6XNBF\EliteTikTokSwapV2.exe"
      2⤵
      • Executes dropped EXE
      PID:4712

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GMQ6XNBF\EliteTikTokSwapV2.exe

    Filesize

    7.1MB

    MD5

    4e2d87c6c9a9aea41e21a6ff1a69c7df

    SHA1

    3c3b38732bd8a79455f9cfc850822a5e0534f4c9

    SHA256

    2da2a8873b56adc986950e0df20ebc8c2e884ca2e884fa9dd3af2166da780e28

    SHA512

    acf07558ac8981e785210a051c49288f295a4bce74514117efcc65cab1e28b0f0cfb3ed6e54d55fdd4b9a8bb7d3f5455422a4046ee19f27176f6f823ed8c527c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GMQ6XNBF\EliteTikTokSwapV2.exe.bl7u1lk.partial

    Filesize

    7.1MB

    MD5

    4e2d87c6c9a9aea41e21a6ff1a69c7df

    SHA1

    3c3b38732bd8a79455f9cfc850822a5e0534f4c9

    SHA256

    2da2a8873b56adc986950e0df20ebc8c2e884ca2e884fa9dd3af2166da780e28

    SHA512

    acf07558ac8981e785210a051c49288f295a4bce74514117efcc65cab1e28b0f0cfb3ed6e54d55fdd4b9a8bb7d3f5455422a4046ee19f27176f6f823ed8c527c