Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    29-06-2022 01:35

General

  • Target

    https://drive.google.com/drive/folders/1oSUecu-3vvp8lURJjPkSToLb-wQDKpvf?usp=sharing

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Detected potential entity reuse from brand google.
  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://drive.google.com/drive/folders/1oSUecu-3vvp8lURJjPkSToLb-wQDKpvf?usp=sharing
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2300 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4020

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Command and Control

Web Service

1
T1102

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    471B

    MD5

    40af3714dea3388dbc179e213401e19b

    SHA1

    3024f09831d61fdd64cf956fdda422fb6bd29fdb

    SHA256

    0c6e821241510b374c4750c2c000afb101d32de85db571bff3f4b6561573f122

    SHA512

    96ddf35355e6889d0311e9e441641adcbfcceb681be929c4ab73f6ebdb525ad0ac4e30d2b4053de43fa1d06675608dfb6e4eba56dce021503252f532638ac9ca

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    434B

    MD5

    ed5a5fd741a29d88662294c2dfb71cc0

    SHA1

    ec06c354979ebe6b386b48dd2736356cffcb5152

    SHA256

    15df4e313e65cb839a5651d7ffb93d00195fccc8543ae51e64b63df3c7929246

    SHA512

    f32a8f46f8f876c6da29f44a67d8750f5ee8463a2efd9d6cf52aaadea3b3a65f7a7a93faa5e8a9b08294b72ee97fc9e46736d80f9072b58850030b91d1fd67fb

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\2klo80q\imagestore.dat
    Filesize

    5KB

    MD5

    18602848f6f089be37986499897eaf62

    SHA1

    9355d0eecbbbbc5f0ed57642cbeae8401cc69c36

    SHA256

    dd82364617dcb40f1a01c7165dd6c86ae7629833492848d2744ff7e904c3069d

    SHA512

    4c53b70a77055867a123d3dbbfd3e39568368f4691c6026af440ac9b5fa1225642fedf1469ebf04d8c876e1d115ad3be9821e80fd09a72b13bd5e15806910b25

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\AWDQ28Q6\favicon[1].ico
    Filesize

    5KB

    MD5

    f3418a443e7d841097c714d69ec4bcb8

    SHA1

    49263695f6b0cdd72f45cf1b775e660fdc36c606

    SHA256

    6da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770

    SHA512

    82d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563