Analysis

  • max time kernel
    106s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-05-2024 07:22

General

  • Target

    1885cacfae37edb28b438588771fb03f.exe

  • Size

    439KB

  • MD5

    1885cacfae37edb28b438588771fb03f

  • SHA1

    b8b86b6ddc681a9333628f344875d9d33fee7185

  • SHA256

    62990bd81297a42bf5348c15a196e488a531420d12869392c5bd0724ca997c9d

  • SHA512

    afc2b931689f21c1b7770735f2292c2fa667b86123354d8409d264118e1908f22dddd58fc17545e9feaae786c2414133923c2170be879ff502398f87c556d57e

  • SSDEEP

    6144:NZi9pP2JNMv8P4WyKNh6xzRnM3VVYijO9Wi7XMJRAc3ewc5n5:NZibPoKv6fNhEFMDBMWY3cu/5

Malware Config

Signatures

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1885cacfae37edb28b438588771fb03f.exe
    "C:\Users\Admin\AppData\Local\Temp\1885cacfae37edb28b438588771fb03f.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3496
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '1885cacfae37edb28b438588771fb03f';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '1885cacfae37edb28b438588771fb03f' -Value '"C:\Users\Admin\AppData\Roaming\1885cacfae37edb28b438588771fb03f.exe"' -PropertyType 'String'
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3xubjstg.v2g.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/3496-26-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-66-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-2-0x00000000023C0000-0x000000000249C000-memory.dmp

    Filesize

    880KB

  • memory/3496-6-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-54-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-139-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/3496-22-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-64-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-62-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-60-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-58-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-20-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-50-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-48-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-46-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-44-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-42-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-40-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-38-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-34-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-24-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-30-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-28-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-1-0x00007FFA2B193000-0x00007FFA2B195000-memory.dmp

    Filesize

    8KB

  • memory/3496-32-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-0-0x0000000000120000-0x0000000000194000-memory.dmp

    Filesize

    464KB

  • memory/3496-56-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-18-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-16-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-14-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-12-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-10-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-4-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-3-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-52-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-36-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-8-0x00000000023C0000-0x0000000002497000-memory.dmp

    Filesize

    860KB

  • memory/3496-6336-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/3496-6337-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/3496-6338-0x00007FFA2B193000-0x00007FFA2B195000-memory.dmp

    Filesize

    8KB

  • memory/3496-6339-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/3496-6341-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/3496-6340-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/5980-6328-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/5980-6323-0x000001266C340000-0x000001266C362000-memory.dmp

    Filesize

    136KB

  • memory/5980-6329-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/5980-6330-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/5980-6331-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB

  • memory/5980-6334-0x00007FFA2B190000-0x00007FFA2BC51000-memory.dmp

    Filesize

    10.8MB