Analysis

  • max time kernel
    32s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:24

General

  • Target

    b5b818beaa849ee6508ad67f03a2ad683b70824cf48ab4bc09c909173aa327ef.exe

  • Size

    1.2MB

  • MD5

    e0fb9bd9f2c0a848fce44355ee403222

  • SHA1

    6db17bf8b6163f4ed387e3ffa95b5cf6141fd082

  • SHA256

    b5b818beaa849ee6508ad67f03a2ad683b70824cf48ab4bc09c909173aa327ef

  • SHA512

    9367daa4cb7a2a218cbe9ae0b9402b53ca644edbd3bfcedee157a0575e302e8f57d42a53cbb705538ea43912d7b07fa72ab2b6a06bf0abbd6aef6dc934fc7d45

  • SSDEEP

    12288:NSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfb0:Mxw8wFDY3wE3wY6cxI6gWUbIwMLHf/R

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b5b818beaa849ee6508ad67f03a2ad683b70824cf48ab4bc09c909173aa327ef.exe
    "C:\Users\Admin\AppData\Local\Temp\b5b818beaa849ee6508ad67f03a2ad683b70824cf48ab4bc09c909173aa327ef.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1340
    • C:\Users\Admin\AppData\Local\Temp\b5b818beaa849ee6508ad67f03a2ad683b70824cf48ab4bc09c909173aa327ef.exe
      "C:\Users\Admin\AppData\Local\Temp\b5b818beaa849ee6508ad67f03a2ad683b70824cf48ab4bc09c909173aa327ef.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1736

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1736-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-66-0x0000000000452FFC-mapping.dmp
  • memory/1736-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-68-0x0000000076411000-0x0000000076413000-memory.dmp
    Filesize

    8KB

  • memory/1736-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1736-72-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB