Overview

overview

10

Static

static

xKk5yCPYyrc.dll

windows7_x64

10

xKk5yCPYyrc.dll

windows10-2004_x64

10

Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    23/03/2022, 08:37

Sharing

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General

  • Target
    xKk5yCPYyrc.dll
  • Size 808KB
  • Sample220323-kjddeafadj
  • SHA256 a2398435665f739741f2e7decd588a25d29db043295a27fbe95b4ac20536666e
  • MD5 SHA1 SHA512
Score
10/10
emotetepoch4bankersuricatatrojan

Malware Config

Extracted

Family

  • emotet

Botnet

  • Epoch4

C2

  • 51.91.76.89:8080

  • 173.254.208.91:8080

  • 149.56.128.192:443

  • 120.50.40.183:80

  • 160.16.218.63:8080

  • 206.188.212.92:8080

  • 46.55.222.11:443

  • 79.172.212.216:8080

  • 103.221.221.247:8080

  • 58.227.42.236:80

  • 192.99.251.50:443

  • 185.157.82.211:8080

  • 159.8.59.82:8080

  • 51.91.7.5:8080

  • 131.100.24.231:80

  • 159.65.88.10:8080

  • 195.201.151.129:8080

  • 45.176.232.124:443

  • 31.24.158.56:8080

  • 50.30.40.196:8080

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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\xKk5yCPYyrc.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2752
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\xKk5yCPYyrc.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1320

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1320-131-0x0000000002220000-0x0000000002244000-memory.dmp
        Download