Analysis

  • max time kernel
    194s
  • max time network
    208s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 08:12

General

  • Target

    11339b9786ac52823c6766eb5a786f82.exe

  • Size

    319KB

  • MD5

    11339b9786ac52823c6766eb5a786f82

  • SHA1

    03b65ab9637197b23ae22e6439bf859319240932

  • SHA256

    6480b0ce042d075d28c46bfac455bc2d1f3d8a30435db0788d884c5550c8f787

  • SHA512

    49c49c278b35229ae4dad29215fed922cea2d62679857b5df179a9685ee27a7b2d4ba34e0efde2eaba42b81ede90f6013cce7136430a6757e31d185bdffd348c

  • SSDEEP

    1536:jRJMDyf1J/Z30qT2Cx9o5u1/3/cVyTKwt2RXzU7LnsoeHf:jH/ZhYQP/cV8Zt+Xz2so

Score
7/10

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\11339b9786ac52823c6766eb5a786f82.exe
    "C:\Users\Admin\AppData\Local\Temp\11339b9786ac52823c6766eb5a786f82.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2132
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2132 -s 688
      2⤵
      • Program crash
      PID:2736
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2132 -s 688
      2⤵
      • Program crash
      PID:4852
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2132 -ip 2132
    1⤵
      PID:2468

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2132-0-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

    • memory/2132-1-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB