Overview

overview

10

Static

static

vGAfFFwRFz...RJ.dll

windows7_x64

10

vGAfFFwRFz...RJ.dll

windows10-2004_x64

10

Analysis

  • max time kernel
    121s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220310-en
  • submitted
    15/03/2022, 11:14

Sharing

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General

  • Target
    vGAfFFwRFzcZs3A1gRJ.dll
  • Size 1004KB
  • Sample220315-nbz4zsaee2
  • SHA256 94d09d715f403ec38b4e54eae6b6a06ea545debe733f964874f7be71b53a2e79
  • MD5 SHA1 SHA512
Score
10/10
emotetepoch4bankertrojan

Malware Config

Extracted

Family

  • emotet

Botnet

  • Epoch4

C2

  • 217.182.143.248:8080

  • 185.4.135.27:8080

  • 192.99.251.50:443

  • 146.59.226.45:443

  • 162.214.118.104:8080

  • 195.154.133.20:443

  • 103.75.201.2:443

  • 5.9.116.246:8080

  • 177.87.70.10:8080

  • 31.24.158.56:8080

  • 103.75.201.4:443

  • 158.69.222.101:443

  • 185.157.82.211:8080

  • 185.8.212.130:7080

  • 186.250.48.117:7080

  • 110.232.117.186:8080

  • 46.55.222.11:443

  • 196.218.30.83:443

  • 51.91.7.5:8080

  • 176.56.128.118:443

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

    trojanbankeremotet
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\vGAfFFwRFzcZs3A1gRJ.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4860
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\vGAfFFwRFzcZs3A1gRJ.dll
      2⤵
      • Drops file in System32 directory
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:1312
      • C:\Windows\SysWOW64\regsvr32.exe
        C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Jenlsxzw\vhkrljwmro.xyg"
        3⤵
        • Loads dropped DLL
        • Drops file in System32 directory
        • Suspicious behavior: RenamesItself
        • Suspicious use of WriteProcessMemory
        PID:3732
        • C:\Windows\SysWOW64\regsvr32.exe
          C:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Zrwcpjryflr\kqqaypqptmsiu.zhi"
          4⤵
          • Loads dropped DLL
          • Suspicious behavior: EnumeratesProcesses
          PID:432

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/432-142-0x00000000025C0000-0x00000000025E8000-memory.dmp
        Download

        memory/1312-134-0x0000000002AA0000-0x0000000002AC8000-memory.dmp
        Download

        memory/3732-138-0x0000000002560000-0x0000000002588000-memory.dmp
        Download