Analysis

  • max time kernel
    167s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 13:55

General

  • Target

    79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe

  • Size

    1.6MB

  • MD5

    3d12c3d84b79ab9418e11aecb720b312

  • SHA1

    800acafe6cdbf74d673d8b9f1512bc29285a6e1f

  • SHA256

    79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6

  • SHA512

    5111b452bb3e03e441a089dbd1adc1a18c1b7ab0241595ecaddb490910a06ffb0372c2fd3241ca81d031ddebe9b66e89cf2b579bc0f95c088e2d47049e661abb

  • SSDEEP

    24576:s8KxJKb+XyQZ3jrEc0+q4Kim2kvzcmIFK3pQ2MTqm3qIeO3WI8787HWjrMq0wKc:9b0xE4tmzaqYRmI878SjAqDKl1wy

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops Chrome extension 5 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe
    "C:\Users\Admin\AppData\Local\Temp\79e5b7e41aa44387466a8e749b7df2e4e39aae2a4caced1d975622b1d42ef9a6.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1284
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:3412
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:4352

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1284-132-0x0000000000400000-0x00000000004A7000-memory.dmp

        Filesize

        668KB