Analysis

  • max time kernel
    1381s
  • max time network
    1180s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2024 14:44

General

  • Target

    EraRev_Launcher/Client/rgdx.dll

  • Size

    1.1MB

  • MD5

    d362a9dcecb4c45df2f3ba47a3ea0e0d

  • SHA1

    be689bd574cca02c0bb8dd3cc3814bc1a5c724b1

  • SHA256

    dfce3291ea1214f37aae8e009af1891c45ab7843eb639a914d9791418559a50e

  • SHA512

    4454b7b38ed937308a683b5866fe467064169c51640b2dcb99c68bc530963df12cd1e06da279618b8c5f3214dacc394bf90fb66e07a05e2fa598c3dd8fc1cb5e

  • SSDEEP

    12288:yYxz617NMg0oHQqDVVaHDTNR4fKHHD+IhfGHKBlXnWgD+GfGaGw5ew6IpsfZzee7:bh6MgtLgWKiIh+AWs+3aGwsYifZzeC

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\EraRev_Launcher\Client\rgdx.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5084
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\EraRev_Launcher\Client\rgdx.dll,#1
      2⤵
        PID:4744
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4744 -s 708
          3⤵
          • Program crash
          PID:4600
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4744 -ip 4744
      1⤵
        PID:664

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4744-0-0x00000000022E0000-0x00000000027A3000-memory.dmp
        Filesize

        4.8MB