Analysis

  • max time kernel
    55s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    30-06-2022 19:43

General

  • Target

    5ace9435d6924c01ebfbc317d8eeacb09505bd387df4fd2755162f9b8e9260af.dll

  • Size

    548KB

  • MD5

    f0c95c110db972918b89aa28814ff8fd

  • SHA1

    3580756348ecd80ca24b8a331321e318d586f6f7

  • SHA256

    5ace9435d6924c01ebfbc317d8eeacb09505bd387df4fd2755162f9b8e9260af

  • SHA512

    7b15d1fa205958f1e0c60e4a662de01fa526b23efe0b4ca6f3ab4c12042b78922e23719a3584a41aed63ab4ccacd6d6029de266e60045a6bc1f3b12709fa0392

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

82.223.21.224:8080

173.212.193.249:8080

82.165.152.127:8080

151.106.112.196:8080

160.16.142.56:8080

163.44.196.120:8080

103.70.28.102:8080

164.68.99.3:8080

51.161.73.194:443

146.59.226.45:443

104.168.155.143:8080

101.50.0.91:8080

94.23.45.86:4143

167.172.253.162:8080

5.9.116.246:8080

185.4.135.165:8080

159.65.140.115:443

212.24.98.99:8080

209.97.163.214:443

206.189.28.199:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • suricata: ET MALWARE W32/Emotet CnC Beacon 3

    suricata: ET MALWARE W32/Emotet CnC Beacon 3

  • Suspicious behavior: EnumeratesProcesses 6 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\5ace9435d6924c01ebfbc317d8eeacb09505bd387df4fd2755162f9b8e9260af.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1808
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GHHYShC\SHRW.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2264

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1808-118-0x0000000002520000-0x000000000257A000-memory.dmp
    Filesize

    360KB

  • memory/2264-123-0x0000000000000000-mapping.dmp