Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    25/10/2020, 18:26

General

  • Target
    9a87c0b4ca6c91063ea21074e42b6f6c.exe
  • Size 666KB
  • Sample201025-jdr7435kws
  • SHA256 894c5fb0f57098f16abe600d3ec27e99e03712880b7952fe21792df90febe26b
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • emotet

Botnet
  • Epoch2

C2
  • 75.188.96.231:80

  • 72.10.36.104:8080

  • 167.114.153.111:8080

  • 72.249.144.95:8080

  • 80.241.255.202:8080

  • 71.72.196.159:80

  • 164.160.45.41:8080

  • 203.153.216.189:7080

  • 185.94.252.104:443

  • 142.112.10.95:20

  • 61.19.246.238:443

  • 220.245.198.194:80

  • 37.139.21.175:8080

  • 108.46.29.236:80

  • 209.54.13.14:80

  • 87.106.136.232:8080

  • 87.106.139.101:8080

  • 176.111.60.55:8080

  • 130.0.132.242:80

  • 94.200.114.161:80

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet Payload 4 IoCs

    Detects Emotet payload in memory.

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a87c0b4ca6c91063ea21074e42b6f6c.exe
    "C:\Users\Admin\AppData\Local\Temp\9a87c0b4ca6c91063ea21074e42b6f6c.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3512
    • C:\Windows\SysWOW64\quickassist\dcomcnfg.exe
      "C:\Windows\SysWOW64\quickassist\dcomcnfg.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1952

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1952-4-0x0000000000650000-0x0000000000669000-memory.dmp

        memory/1952-5-0x0000000000780000-0x0000000000798000-memory.dmp

        memory/3512-0-0x00000000005C0000-0x00000000005D9000-memory.dmp

        memory/3512-1-0x00000000022D0000-0x00000000022E8000-memory.dmp