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Analysis

  • max time kernel
    26s
  • max time network
    28s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    29/07/2020, 06:53

General

  • Target

    fd7f50c1b0b67e99a08fc932559ce1f435556ad57cbe6d2c2f87df06cda8d1d2.exe

  • Size

    688KB

  • MD5

    1e72b815da8dd2c6daa64983b1a71e63

  • SHA1

    a1af33da8c85cf7f504831392a407e75c4cca2b3

  • SHA256

    fd7f50c1b0b67e99a08fc932559ce1f435556ad57cbe6d2c2f87df06cda8d1d2

  • SHA512

    0f32bd92eef4b33463e3e71d375b8cedeaafdda1129c5d07220e270ba105f1d732f1bb4a7bab6c244ea58fd3a65bd4253c4af03995e4af321ab2bd4047ab8e71

Score
10/10

Malware Config

Extracted

Family

emotet

C2

177.37.81.212:443

74.207.230.187:8080

190.164.75.175:80

87.252.100.28:80

105.209.239.55:80

163.172.107.70:8080

37.208.106.146:8080

24.157.25.203:80

212.112.113.235:80

140.207.113.106:443

75.139.38.211:80

192.210.217.94:8080

46.49.124.53:80

75.127.14.170:8080

87.106.231.60:8080

139.59.12.63:8080

181.167.35.84:80

201.214.108.231:80

74.208.173.91:8080

189.146.1.78:443

rsa_pubkey.plain

Signatures

  • Emotet Payload 2 IoCs

    Detects Emotet payload in memory.

  • Emotet

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

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fd7f50c1b0b67e99a08fc932559ce1f435556ad57cbe6d2c2f87df06cda8d1d2.exe
    "C:\Users\Admin\AppData\Local\Temp\fd7f50c1b0b67e99a08fc932559ce1f435556ad57cbe6d2c2f87df06cda8d1d2.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2584
    • C:\Windows\SysWOW64\dot3hc\qdv.exe
      "C:\Windows\SysWOW64\dot3hc\qdv.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:644

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/644-3-0x0000000002180000-0x000000000218C000-memory.dmp

    Filesize

    48KB

  • memory/2584-0-0x0000000000560000-0x000000000056C000-memory.dmp

    Filesize

    48KB