Analysis

  • max time kernel
    151s
  • max time network
    154s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    03/09/2020, 10:56

General

  • Target
    emotet_exe_e1_b86052fd8cae8b237a45af739b15204cd4476ed09a74e313a476ea6a3bc52c5c_2020-09-03__105541._exe.exe
  • Size 272KB
  • Sample200903-cpla92bbyj
  • SHA256 b86052fd8cae8b237a45af739b15204cd4476ed09a74e313a476ea6a3bc52c5c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • emotet

C2
  • 50.121.220.50:80

  • 51.75.33.122:80

  • 54.37.42.48:8080

  • 91.121.54.71:8080

  • 68.69.155.181:80

  • 12.162.84.2:8080

  • 77.55.211.77:8080

  • 104.131.41.185:8080

  • 85.105.140.135:443

  • 51.255.165.160:8080

  • 213.60.96.117:80

  • 45.16.226.117:443

  • 111.67.12.221:8080

  • 190.6.193.152:8080

  • 45.161.242.102:80

  • 190.163.31.26:80

  • 172.104.169.32:8080

  • 185.94.252.12:80

  • 212.174.55.22:443

  • 50.28.51.143:8080

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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\emotet_exe_e1_b86052fd8cae8b237a45af739b15204cd4476ed09a74e313a476ea6a3bc52c5c_2020-09-03__105541._exe.exe
    "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e1_b86052fd8cae8b237a45af739b15204cd4476ed09a74e313a476ea6a3bc52c5c_2020-09-03__105541._exe.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:3536
  • 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:3372

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/3536-0-0x00000000004B0000-0x00000000004BC000-memory.dmp