Analysis

  • max time kernel
    26s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    27/01/2021, 13:13

General

  • Target
    SecuriteInfo.com.Generic.mg.11e22e7854348c39.1165.dll
  • Size 499KB
  • Sample210127-24qf3dp3xe
  • SHA256 03320c0e48e17229f28f912c23976da02fe9d683c6bcdda2eebcd9d6dab0971e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • dridex

Botnet
  • 10444

C2
  • 193.90.12.20:443

  • 185.181.9.76:5037

  • 175.207.13.56:5353

  • 212.129.24.84:5037

rc4.plain
rc4.plain

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

  • Dridex Loader 2 IoCs

    Detects Dridex both x86 and x64 loader in memory.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.11e22e7854348c39.1165.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.11e22e7854348c39.1165.dll
      2⤵
        PID:796

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/796-3-0x0000000073BB0000-0x0000000073BED000-memory.dmp

          memory/796-4-0x0000000073BB0000-0x0000000073BED000-memory.dmp

          memory/796-5-0x0000000002FE0000-0x0000000002FE1000-memory.dmp