Analysis

  • max time kernel
    76s
  • max time network
    127s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    04/09/2020, 15:30

General

  • Target
    emotet_exe_e2_d63465768200d85c5eb56522db9309d6467f39675c6603d97ddec7bdd5ebf025_2020-09-04__152939._exe.exe
  • Size 72KB
  • Sample200904-vb87pdb62j
  • SHA256 d63465768200d85c5eb56522db9309d6467f39675c6603d97ddec7bdd5ebf025
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • emotet

C2
  • 192.158.216.73:80

  • 85.214.28.226:8080

  • 142.44.137.67:443

  • 162.241.242.173:8080

  • 85.152.162.105:80

  • 62.30.7.67:443

  • 78.24.219.147:8080

  • 74.120.55.163:80

  • 169.239.182.217:8080

  • 216.208.76.186:80

  • 95.213.236.64:8080

  • 200.114.213.233:8080

  • 104.131.44.150:8080

  • 70.121.172.89:80

  • 75.139.38.211:80

  • 185.94.252.104:443

  • 97.82.79.83:80

  • 103.86.49.11:8080

  • 79.98.24.39:8080

  • 83.169.36.251:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Drops file in Windows directory 1 IoCs
  • Modifies data under HKEY_USERS 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\emotet_exe_e2_d63465768200d85c5eb56522db9309d6467f39675c6603d97ddec7bdd5ebf025_2020-09-04__152939._exe.exe
    "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e2_d63465768200d85c5eb56522db9309d6467f39675c6603d97ddec7bdd5ebf025_2020-09-04__152939._exe.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:3056
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
    1⤵
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    PID:1048

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/3056-0-0x0000000000500000-0x000000000050E000-memory.dmp

        memory/3056-1-0x0000000000510000-0x000000000051C000-memory.dmp