Analysis

  • max time kernel
    27s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14/03/2023, 22:35

General

  • Target

    84aac7290471d6aa883962c2e739b44adcea7f533cc0317e8d0d6f847def1f7a.exe

  • Size

    3.0MB

  • MD5

    a8a106555b9e1f92569d623c66ee8c12

  • SHA1

    a5080c26b5f5911c10d80654c84239a226fc75d1

  • SHA256

    84aac7290471d6aa883962c2e739b44adcea7f533cc0317e8d0d6f847def1f7a

  • SHA512

    9b9813b0b47e84523fc96cc427aa234d4533e77483ddf28dae35449570373370fdde4380877870aca634a9746b58743ea3c1d9ea31d7162d61d645ca58f60b26

  • SSDEEP

    49152:3WjN903V68U3f1uXAlL/EUSiITRf+EGg7dyvUCUDaB5+Tc6k1HFm:3IrIVbUYiLs4vUCU5T0w

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\84aac7290471d6aa883962c2e739b44adcea7f533cc0317e8d0d6f847def1f7a.exe
    "C:\Users\Admin\AppData\Local\Temp\84aac7290471d6aa883962c2e739b44adcea7f533cc0317e8d0d6f847def1f7a.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic os get Caption
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1896
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic path win32_VideoController get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1556
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1696
    • C:\Windows\SysWOW64\cmd.exe
      cmd /C "wmic cpu get name"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1116
      • C:\Windows\SysWOW64\Wbem\WMIC.exe
        wmic cpu get name
        3⤵
          PID:1988

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\TeMaPEZQleQYhYzRyWJjPjzpfRFEgmot

            Filesize

            71KB

            MD5

            2beb695add0546f6a18496aae58b2558

            SHA1

            1fd818202a94825c56ad7a7793bea87c6f02960e

            SHA256

            132cb7037ada7d8563c5b8cf64796ed22b0fbc1ccefbbbf5faa3c18545b289ed

            SHA512

            e80fa42ab27afa16e0f6f72639077be7da3e73f7c7b4cecbe0d24637ee76334de77a2b61e7c3afab4e3750e53a93baa68d3cdb9c1eb55fb9a5d580cff94f21f2