Analysis

  • max time kernel
    114s
  • resource
    win7v191014
  • submitted
    28-01-2020 01:24

General

  • Target

    b198ed8c41bc3fe0521ea2f2d822a8e911bf25a8497ead8ef988c26365244dbc

  • Sample

    200128-6gf2tyhx3n

  • SHA256

    b198ed8c41bc3fe0521ea2f2d822a8e911bf25a8497ead8ef988c26365244dbc

Score
10/10

Malware Config

Extracted

Family

emotet

C2

190.6.193.152:8080

200.69.224.73:80

146.255.96.214:443

74.50.51.115:7080

184.172.27.82:8080

68.183.170.114:8080

45.79.95.107:443

190.210.184.138:995

200.58.83.179:80

113.190.254.245:80

181.29.101.13:8080

185.86.148.222:8080

186.200.205.170:80

139.47.135.215:80

62.75.160.178:8080

190.219.149.236:80

190.210.236.139:80

190.100.153.162:443

91.74.175.46:80

175.139.209.3:8080

rsa_pubkey.plain

Signatures

  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Suspicious behavior: EmotetMutantsSpam 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Emotet

    Emotet is a trojan that is primarily spread through spam emails

Processes

  • C:\Users\Admin\AppData\Local\Temp\b198ed8c41bc3fe0521ea2f2d822a8e911bf25a8497ead8ef988c26365244dbc.exe
    "C:\Users\Admin\AppData\Local\Temp\b198ed8c41bc3fe0521ea2f2d822a8e911bf25a8497ead8ef988c26365244dbc.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\b198ed8c41bc3fe0521ea2f2d822a8e911bf25a8497ead8ef988c26365244dbc.exe
      --43d31997
      2⤵
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: EmotetMutantsSpam
      • Suspicious behavior: RenamesItself
      PID:1356
  • C:\Windows\SysWOW64\metricswmistr.exe
    "C:\Windows\SysWOW64\metricswmistr.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1072
    • C:\Windows\SysWOW64\metricswmistr.exe
      --da03b937
      2⤵
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: EmotetMutantsSpam
      • Suspicious behavior: EnumeratesProcesses
      PID:1784

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1356-1-0x0000000000250000-0x0000000000266000-memory.dmp

    Filesize

    88KB

  • memory/1356-2-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/1784-4-0x0000000000260000-0x0000000000276000-memory.dmp

    Filesize

    88KB

  • memory/1784-5-0x0000000000400000-0x0000000000464000-memory.dmp

    Filesize

    400KB

  • memory/2044-0-0x0000000000240000-0x0000000000256000-memory.dmp

    Filesize

    88KB