Analysis

  • max time kernel
    149s
  • 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 00:05

General

  • Target

    2b635ec0b565fc5de655d75058075a6829482cc12828ee9a91ad7af6f7f6a3d5.dll

  • Size

    764KB

  • MD5

    04d1218c1b3b287c6064ba436590a89c

  • SHA1

    18641e69b81c7283662289b966d4790231358577

  • SHA256

    2b635ec0b565fc5de655d75058075a6829482cc12828ee9a91ad7af6f7f6a3d5

  • SHA512

    dad94a776fd20656013b1d79b8b95fa8b3f4cdd9ab68e6a7a570c8fb91258d343798379ae4acf4db6a07adbd39573e376dc062d7dc38940be15347f78b69ef3d

  • SSDEEP

    12288:hJheLDF+GBXYT7Ose6FPmg3TVtG2lqfn3tBzqgf/lvusL+o:hJhGgGJIJe6FPmg3W2lqfn3POS/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 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\2b635ec0b565fc5de655d75058075a6829482cc12828ee9a91ad7af6f7f6a3d5.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\UnLKfSdNJY\AEBUfH.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3164

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3164-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/3168-0-0x0000000002BE0000-0x0000000002BE1000-memory.dmp

    Filesize

    4KB

  • memory/3168-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/3168-4-0x0000000010000000-0x00000000100C9000-memory.dmp

    Filesize

    804KB