Analysis

  • max time kernel
    146s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 20:44

General

  • Target

    86a2a74f668bba4cbf15fd484f3a408094138b233dc5ad9cb1581cfc50d06e73.dll

  • Size

    580KB

  • MD5

    8b50e7039a24b1a71aee63f096023fb2

  • SHA1

    42c205430c3d6de51761e3bcb514b7dc20f918f8

  • SHA256

    86a2a74f668bba4cbf15fd484f3a408094138b233dc5ad9cb1581cfc50d06e73

  • SHA512

    732adc94f2c4413f4d59f2b14f8a81b6d5c74b1b6a83af207d4c615494f12804bb53d4f7a22750674da345b9b15ed743404a0dde8cd223295696b2536960352d

  • SSDEEP

    12288:dIcc2PAC1JB9aaWlI+5rGN6IMP1ZFb2ROyyrsZY9M/gIAZVoS/fd:dIcc2LB9aaMIWJ2UyyrmY9MoIA3n

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

164.68.99.3:8080

146.59.226.45:443

51.91.76.89:8080

209.97.163.214:443

158.69.222.101:443

82.165.152.127:8080

103.70.28.102:8080

72.15.201.15:8080

150.95.66.124:8080

45.176.232.124:443

82.223.21.224:8080

107.170.39.149:8080

160.16.142.56:8080

103.132.242.26:8080

153.126.146.25:7080

213.241.20.155:443

1.234.21.73:7080

197.242.150.244:8080

188.44.20.25:443

196.218.30.83:443

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\86a2a74f668bba4cbf15fd484f3a408094138b233dc5ad9cb1581cfc50d06e73.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2408
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ImvjlAmEFoTUYT\jSzWmWhVoYe.dll"
      2⤵
        PID:1648

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1648-16-0x00000000003D0000-0x000000000047A000-memory.dmp

      Filesize

      680KB

    • memory/1648-18-0x00000000003D0000-0x000000000047A000-memory.dmp

      Filesize

      680KB

    • memory/2408-0-0x0000000000210000-0x00000000002BA000-memory.dmp

      Filesize

      680KB

    • memory/2408-2-0x0000000000210000-0x00000000002BA000-memory.dmp

      Filesize

      680KB

    • memory/2408-11-0x0000000180000000-0x000000018002B000-memory.dmp

      Filesize

      172KB

    • memory/2408-14-0x00000000001C0000-0x00000000001C1000-memory.dmp

      Filesize

      4KB

    • memory/2408-15-0x0000000000210000-0x00000000002BA000-memory.dmp

      Filesize

      680KB