Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 00:53

General

  • Target

    d7e57bc687af56b8982690c0702e9acb0e34789e0f05482065b79bda14285336.dll

  • Size

    362KB

  • MD5

    888ed07316cbfc1ad11ea8ecd14fc7f9

  • SHA1

    a1b2054c7dcef83ef707cd4ac5b64416eb726778

  • SHA256

    d7e57bc687af56b8982690c0702e9acb0e34789e0f05482065b79bda14285336

  • SHA512

    031a5ee760f2f81b24929853818eb465185052ab17d274a9217b9ba9cc31500d580edea27e33a7cd44c20e349f235ddbf4e3b9eac8cb25c576883df165adb6c9

  • SSDEEP

    6144:hlNuuXQASByX7kxoJcXy16qFHJ7wwD1w3pq6jTK/V9OT0u:hlNu9ASByX7My/BJ7rGTK/V3

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

ecs1.plain
eck1.plain

Signatures

  • Emotet

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

  • Emotet family
  • 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\d7e57bc687af56b8982690c0702e9acb0e34789e0f05482065b79bda14285336.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:5004
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CNaGbLLZKxil\WOlJCa.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:428

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/428-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/5004-0-0x00000000007C0000-0x00000000007C1000-memory.dmp

    Filesize

    4KB

  • memory/5004-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/5004-4-0x00007FF92C8C0000-0x00007FF92C920000-memory.dmp

    Filesize

    384KB