Analysis

  • max time kernel
    4294195s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    19-03-2022 06:13

General

  • Target

    606b93f8ca5d6f3181a1bb1f4e38a94b667d7cbdaf9f9dc6e9442e6f342b1390.dll

  • Size

    322KB

  • MD5

    945c9a2026124147d72a75df8c104953

  • SHA1

    89ae668767172a5bded07904105fe80ce6820781

  • SHA256

    606b93f8ca5d6f3181a1bb1f4e38a94b667d7cbdaf9f9dc6e9442e6f342b1390

  • SHA512

    ad406110d3cd2af76f7e01b49c08b8b4a2213fa07e6a307af0a043fd0ffd65c76c56250c6e91559ac0068d32bd95d1b9fc845ae90f5c8cc4b56c5bae005f7449

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

197.87.160.216:80

78.188.225.105:80

50.116.111.59:8080

173.249.20.233:443

188.165.214.98:8080

188.219.31.12:80

157.245.99.39:8080

172.125.40.123:80

62.30.7.67:443

120.150.60.189:80

109.74.5.95:8080

67.10.155.92:80

67.170.250.203:443

2.58.16.89:8080

186.74.215.34:80

202.141.243.254:443

118.83.154.64:443

172.86.188.251:8080

37.187.72.193:8080

87.106.139.101:8080

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Blocklisted process makes network request 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\606b93f8ca5d6f3181a1bb1f4e38a94b667d7cbdaf9f9dc6e9442e6f342b1390.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\606b93f8ca5d6f3181a1bb1f4e38a94b667d7cbdaf9f9dc6e9442e6f342b1390.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:1944

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1944-54-0x00000000767A1000-0x00000000767A3000-memory.dmp

    Filesize

    8KB

  • memory/1944-55-0x00000000006A0000-0x00000000006BF000-memory.dmp

    Filesize

    124KB