Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/11/2022, 02:19

General

  • Target
    file.dll
  • Size 585KB
  • Sample221111-crvcwsacgp
  • SHA256 b772d64952b336cf1cefc8bf5ee4115a8982a97a299b7ecec3a9825a190875fd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch5

C2
  • 202.28.34.99:8080

  • 80.211.107.116:8080

  • 175.126.176.79:8080

  • 218.38.121.17:443

  • 139.196.72.155:8080

  • 103.71.99.57:8080

  • 87.106.97.83:7080

  • 178.62.112.199:8080

  • 64.227.55.231:8080

  • 46.101.98.60:8080

  • 54.37.228.122:443

  • 128.199.217.206:443

  • 190.145.8.4:443

  • 209.239.112.82:8080

  • 85.214.67.203:8080

  • 198.199.70.22:8080

  • 128.199.242.164:8080

  • 178.238.225.252:8080

  • 103.85.95.4:8080

  • 103.126.216.86:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FtnGSxuVAZEaCo\gGNVmochprm.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:856

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1980-54-0x000007FEFC1B1000-0x000007FEFC1B3000-memory.dmp

        memory/1980-55-0x0000000000160000-0x000000000018E000-memory.dmp