Analysis

  • max time kernel
    131s
  • max time network
    190s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    25-05-2022 14:01

General

  • Target

    3ac97601db635bc0a454a69a05c8639358fa9bb794c4b20f645c3c4cfd051d32.dll

  • Size

    764KB

  • MD5

    f14fe681cd4d5a8147615334702d080d

  • SHA1

    962dca18d222b7af53dcd40e4c287f8f660a5da4

  • SHA256

    3ac97601db635bc0a454a69a05c8639358fa9bb794c4b20f645c3c4cfd051d32

  • SHA512

    e58800dec0066dba39bbafeeb6ce66897e60969097390a022cfb026a53461b6f44a0e1ab63a42508f687930008f0092f4dca4ee3aba60ed079d3eeeb79ac1b23

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

eck1.plain
eck1.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 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\3ac97601db635bc0a454a69a05c8639358fa9bb794c4b20f645c3c4cfd051d32.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3212
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\RlbiHKzuhNQ\awfDyhc.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:812

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3212-117-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB