Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 20:19

General

  • Target

    75d4dcb10f723c6b240feb19866295c33ad6aae8b0d71b395130d034c0cc0d10.dll

  • Size

    764KB

  • MD5

    ad386986b930aa1a27f7a03146aedfb7

  • SHA1

    1d41a6b140057f23bedfcc646b313b18c27bba57

  • SHA256

    75d4dcb10f723c6b240feb19866295c33ad6aae8b0d71b395130d034c0cc0d10

  • SHA512

    f4ad648ba8c90a36d902c19d799bf37f72534d48256fb4b07bcee415901cec0c7b43c4cf03fd883e9542207305b8f67d99b3fde41594e8453cf34bc3eee64844

  • SSDEEP

    12288:hJheLDF+GBXYT7Ose6FPmg3ThtG2lqfn3tBzqgf/lvusL+o:hJhGgGJIJe6FPmg3S2lqfn3POS/lmsLL

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 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\75d4dcb10f723c6b240feb19866295c33ad6aae8b0d71b395130d034c0cc0d10.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\KouPAElaNfpAA\IMdNjn.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1628

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1628-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1628-9-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/1628-11-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/1628-12-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/1628-18-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/1628-20-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/1628-21-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB

  • memory/1976-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/1976-0-0x0000000000150000-0x0000000000151000-memory.dmp

    Filesize

    4KB

  • memory/1976-4-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB