Overview

overview

10

Static

static

emotet_exe...31.dll

windows7_x64

10

emotet_exe...31.dll

windows10-2004_x64

10

Analysis

  • max time kernel
    85s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    22/04/2022, 15:55

Sharing

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General

  • Target
    emotet_exe_e5_488e8dbf0995e031bc860660d90b9a79d99e05bbad2e9ae0764ca52bceffb640_2022-04-22__155431.dll
  • Size 728KB
  • Sample220422-tcsdesaacn
  • SHA256 488e8dbf0995e031bc860660d90b9a79d99e05bbad2e9ae0764ca52bceffb640
  • MD5 SHA1 SHA512
Score
10/10
emotetepoch5bankersuricatatrojan

Malware Config

Extracted

Family

  • emotet

Botnet

  • Epoch5

C2

  • 68.183.91.111:8080

  • 164.52.194.45:8080

  • 202.29.239.162:443

  • 54.38.143.246:7080

  • 54.37.106.167:8080

  • 185.148.168.220:8080

  • 196.44.98.190:8080

  • 175.126.176.79:8080

  • 207.148.81.119:8080

  • 37.59.209.141:8080

  • 103.42.58.120:7080

  • 54.37.228.122:443

  • 68.183.93.250:443

  • 66.42.57.149:443

  • 45.71.195.104:8080

  • 78.47.204.80:443

  • 128.199.192.135:8080

  • 195.154.146.35:443

  • 118.98.72.86:443

  • 116.124.128.206:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

    trojanbankeremotet
  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_488e8dbf0995e031bc860660d90b9a79d99e05bbad2e9ae0764ca52bceffb640_2022-04-22__155431.dll
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\Tfycputzrbdu\wkahlsujvh.ohr"
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:1520

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        wkahlsujvh.ohr
        • Path C:\Windows\System32\Tfycputzrbdu\wkahlsujvh.ohr
        • Size 728KB
        • SHA256 488e8dbf0995e031bc860660d90b9a79d99e05bbad2e9ae0764ca52bceffb640
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        memory/2212-130-0x0000000180000000-0x0000000180029000-memory.dmp
        Download