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Analysis

  • max time kernel
    109s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    04/12/2022, 07:10

General

  • Target

    9d78d153f6621d72ae5e90e3f140059ae00f4b05c33dbff18333bbf3236c184c.exe

  • Size

    123KB

  • MD5

    5aeed5c26fb1de17ddf507e2dd6b8d10

  • SHA1

    15401bd26758df17b3c8e3b2381cd6146938e357

  • SHA256

    9d78d153f6621d72ae5e90e3f140059ae00f4b05c33dbff18333bbf3236c184c

  • SHA512

    75be130ba502c6e16897338991336dce1c6d635b773cf644b6252474d9d751aa784513c129f3283ccfc7c3a553630d73cbb4ac5b187a4b168e13733123bd22c2

  • SSDEEP

    3072:WTvKOafTSydNifRzrxQP/kYlL5ZSxBRe0snuyOFdzjs5ueaz:WTpySRfxQP/TlL5ZSxBRz1t5jsUP

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9d78d153f6621d72ae5e90e3f140059ae00f4b05c33dbff18333bbf3236c184c.exe
    "C:\Users\Admin\AppData\Local\Temp\9d78d153f6621d72ae5e90e3f140059ae00f4b05c33dbff18333bbf3236c184c.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2016
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {12851CBB-5E36-4618-BAEF-D7880265AC70} S-1-5-21-3406023954-474543476-3319432036-1000:VUIIVLGQ\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:692
    • C:\Users\Admin\AppData\Local\Temp\9d78d153f6621d72ae5e90e3f140059ae00f4b05c33dbff18333bbf3236c184c.exe
      C:\Users\Admin\AppData\Local\Temp\9d78d153f6621d72ae5e90e3f140059ae00f4b05c33dbff18333bbf3236c184c.exe
      2⤵
      • Adds Run key to start application
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1092

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job

    Filesize

    408B

    MD5

    9bedc64e86c2c7fe814819ef8891f9c1

    SHA1

    557bc63cda19fa3e7d86f91ecb9be17ad71deb9c

    SHA256

    ecd3d285e31f0834c4a1c8fc01a5f928188d3166c6b16e780ea3441eee552f39

    SHA512

    1a53176bcb5e4003006f7337776f7f07b03d39cb767367e8f643011b496e50c792303197e244f54459106cfae991f84d09272a2bcea0b3dd1aa37871cdd7fbde

  • memory/1092-61-0x0000000000220000-0x0000000000245000-memory.dmp

    Filesize

    148KB

  • memory/1092-62-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/2016-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

    Filesize

    8KB

  • memory/2016-55-0x0000000000220000-0x0000000000245000-memory.dmp

    Filesize

    148KB

  • memory/2016-56-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB

  • memory/2016-57-0x0000000000400000-0x000000000043A000-memory.dmp

    Filesize

    232KB