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Analysis

  • max time kernel
    145s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/04/2023, 19:27

General

  • Target

    https://discord.com/channels/1015083107461898330/1030605444126887946/1039583008870650067

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Modifies Internet Explorer settings 1 TTPs 43 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://discord.com/channels/1015083107461898330/1030605444126887946/1039583008870650067
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1292
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1292 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4912

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\osplltc\imagestore.dat

    Filesize

    24KB

    MD5

    d974fb1167f12868b028d135fbacb1f1

    SHA1

    5cdaa0ff15299e2095ff86ff1319afccfd39d5d4

    SHA256

    310c08500bb7c6f8320b357ad11c22cdd0e3fe3e720b733f2e6b21a024d4bf5d

    SHA512

    dde296bcf124d4f81cd2cabc31402a555c6e12e159279ec68615a035c3387bbbe6cfaa89adbe73c65ad43c417e388a2b1307392b2ae3e797d462302e3afe445d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TUIJN6ZA\ec2c34cadd4b5f4594415127380a85e6[1].ico

    Filesize

    23KB

    MD5

    ec2c34cadd4b5f4594415127380a85e6

    SHA1

    e7e129270da0153510ef04a148d08702b980b679

    SHA256

    128e20b3b15c65dd470cb9d0dc8fe10e2ff9f72fac99ee621b01a391ef6b81c7

    SHA512

    c1997779ff5d0f74a7fbb359606dab83439c143fbdb52025495bdc3a7cb87188085eaf12cc434cbf63b3f8da5417c8a03f2e64f751c0a63508e4412ea4e7425c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TUIJN6ZA\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee