Analysis

  • max time kernel
    101s
  • resource
    win10v191014
  • submitted
    19-12-2019 11:24

General

  • Target

    7ee59d02da82fec9a9b72f81e2fe65c209c768ab0407e6c8760ce7a8170ee2e8

  • Sample

    191219-3r4v5xs316

  • SHA256

    7ee59d02da82fec9a9b72f81e2fe65c209c768ab0407e6c8760ce7a8170ee2e8

Score
10/10

Malware Config

Extracted

Family

emotet

C2

63.248.198.8:80

189.19.81.181:443

130.204.247.253:80

96.126.121.64:443

104.236.137.72:8080

85.234.143.94:8080

51.255.165.160:8080

118.36.70.245:80

190.210.184.138:995

188.135.15.49:80

139.162.118.88:8080

72.29.55.174:80

68.183.170.114:8080

181.231.62.54:80

192.241.146.84:8080

71.76.45.83:443

63.246.252.234:80

37.211.49.127:80

74.59.187.94:80

5.88.27.67:8080

rsa_pubkey.plain

Signatures

  • 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

  • Drops file in System32 directory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ee59d02da82fec9a9b72f81e2fe65c209c768ab0407e6c8760ce7a8170ee2e8.exe
    "C:\Users\Admin\AppData\Local\Temp\7ee59d02da82fec9a9b72f81e2fe65c209c768ab0407e6c8760ce7a8170ee2e8.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4956
    • C:\Users\Admin\AppData\Local\Temp\7ee59d02da82fec9a9b72f81e2fe65c209c768ab0407e6c8760ce7a8170ee2e8.exe
      --853023b6
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: EmotetMutantsSpam
      • Suspicious behavior: RenamesItself
      • Drops file in System32 directory
      PID:4980
  • C:\Windows\SysWOW64\componmalert.exe
    "C:\Windows\SysWOW64\componmalert.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Windows\SysWOW64\componmalert.exe
      --af9c768f
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious behavior: EmotetMutantsSpam
      • Suspicious behavior: EnumeratesProcesses
      • Drops file in System32 directory
      PID:2856

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2856-6-0x00000000005C0000-0x00000000005D7000-memory.dmp

    Filesize

    92KB

  • memory/2856-7-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2860-4-0x00000000004E0000-0x00000000004F7000-memory.dmp

    Filesize

    92KB

  • memory/4956-0-0x00000000021D0000-0x00000000021E7000-memory.dmp

    Filesize

    92KB

  • memory/4980-2-0x0000000000600000-0x0000000000617000-memory.dmp

    Filesize

    92KB

  • memory/4980-3-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB