Analysis

  • max time kernel
    91s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    03-06-2022 15:16

General

  • Target

    1286fa28f0bcc0f3b540ef7b93b285d8ebd4f57ff8abf75637b4dd0c98247e1d.exe

  • Size

    204KB

  • MD5

    2ec58c115052204d988073f7a72c7bec

  • SHA1

    8c9815cc3b896fbde8fdecdcb43169d7a7922876

  • SHA256

    1286fa28f0bcc0f3b540ef7b93b285d8ebd4f57ff8abf75637b4dd0c98247e1d

  • SHA512

    3ce92ff49ea64b2e9fb9f951959e4f5ba4949c500ee318029f9897e10c68766b1d12fc406d7c9572a39ec9a1e7216d20de471b36c53ab2711ffcfb6d8ac49182

Score
10/10

Malware Config

Extracted

Family

dridex

C2

5.196.15.119:443

46.105.131.72:443

157.7.163.144:3389

199.119.78.9:4143

Signatures

  • Dridex

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1286fa28f0bcc0f3b540ef7b93b285d8ebd4f57ff8abf75637b4dd0c98247e1d.exe
    "C:\Users\Admin\AppData\Local\Temp\1286fa28f0bcc0f3b540ef7b93b285d8ebd4f57ff8abf75637b4dd0c98247e1d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4028
    • C:\Windows\SysWOW64\raserver.exe
      C:\Windows\SysWOW64\raserver.exe "C:\Users\Admin\AppData\Local\Temp\1286fa28f0bcc0f3b540ef7b93b285d8ebd4f57ff8abf75637b4dd0c98247e1d.exe"
      2⤵
        PID:4480

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4028-130-0x0000000003000000-0x0000000003033000-memory.dmp

      Filesize

      204KB

    • memory/4028-132-0x0000000000590000-0x0000000000596000-memory.dmp

      Filesize

      24KB

    • memory/4480-133-0x0000000000000000-mapping.dmp

    • memory/4480-135-0x0000000003000000-0x0000000003033000-memory.dmp

      Filesize

      204KB

    • memory/4480-134-0x0000000003000000-0x0000000003033000-memory.dmp

      Filesize

      204KB

    • memory/4480-136-0x0000000003000000-0x0000000003033000-memory.dmp

      Filesize

      204KB

    • memory/4480-137-0x0000000003000000-0x0000000003033000-memory.dmp

      Filesize

      204KB

    • memory/4480-138-0x0000000003000000-0x0000000003033000-memory.dmp

      Filesize

      204KB

    • memory/4480-139-0x0000000003000000-0x0000000003033000-memory.dmp

      Filesize

      204KB

    • memory/4480-145-0x0000000000F60000-0x0000000000F66000-memory.dmp

      Filesize

      24KB