Analysis

  • max time kernel
    136s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    29/03/2022, 12:19

General

  • Target
    emotet_exe_e4_9bd03e4f57247c45ad85cd0658ad9fa1635bddbe1e64bf6a068096a8478cbd3d_2022-03-29__121837.dll
  • Size 584KB
  • Sample220329-pg6pdsdge2
  • SHA256 9bd03e4f57247c45ad85cd0658ad9fa1635bddbe1e64bf6a068096a8478cbd3d
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch4

C2
  • 159.203.141.156:8080

  • 79.143.187.147:443

  • 189.232.46.161:443

  • 51.91.76.89:8080

  • 119.193.124.41:7080

  • 176.104.106.96:8080

  • 1.234.21.73:7080

  • 82.165.152.127:8080

  • 167.172.253.162:8080

  • 153.126.146.25:7080

  • 216.158.226.206:443

  • 103.75.201.2:443

  • 188.44.20.25:443

  • 101.50.0.91:8080

  • 159.65.88.10:8080

  • 176.56.128.118:443

  • 72.15.201.15:8080

  • 203.114.109.124:443

  • 212.237.17.99:8080

  • 192.99.251.50:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_9bd03e4f57247c45ad85cd0658ad9fa1635bddbe1e64bf6a068096a8478cbd3d_2022-03-29__121837.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:212
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_9bd03e4f57247c45ad85cd0658ad9fa1635bddbe1e64bf6a068096a8478cbd3d_2022-03-29__121837.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:216

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/216-134-0x0000000001F40000-0x0000000001F64000-memory.dmp