Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 21:51

General

  • Target

    a973033ddf73431941d50c2a0751642718568c0e8dc8056c05aade21c9bae0c2.dll

  • Size

    882KB

  • MD5

    bc213a7f1d6cef94ce37fc149242dc92

  • SHA1

    4130c46b365958455c5bf16c5a26a6c26fe0978f

  • SHA256

    a973033ddf73431941d50c2a0751642718568c0e8dc8056c05aade21c9bae0c2

  • SHA512

    299ebc808d81840bc164b0b7deac22418027b2b81c91c2aa0eb70f6430e2c6b5e32580f05a035762195c5839b6ec7a73247d9bf6ec670966fa03a2d68c5f997b

  • SSDEEP

    12288:OY67TI+4RcCD01BkNsNi0MBpIwz0WMWQdshDQuxA3:Opk+4Rj01BkN3tphz0WMTmPK

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

45.235.8.30:8080

94.23.45.86:4143

119.59.103.152:8080

169.60.181.70:8080

164.68.99.3:8080

172.105.226.75:8080

107.170.39.149:8080

206.189.28.199:8080

1.234.2.232:8080

188.44.20.25:443

186.194.240.217:443

103.43.75.120:443

149.28.143.92:443

159.89.202.34:443

209.97.163.214:443

183.111.227.137:8080

129.232.188.93:443

139.59.126.41:443

110.232.117.186:8080

139.59.56.73:8080

eck1.plain
ecs1.plain

Signatures

  • Emotet

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

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 6 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\a973033ddf73431941d50c2a0751642718568c0e8dc8056c05aade21c9bae0c2.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:3132
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CIhMt\oLrritjiHWN.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1280

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3132-0-0x00000000006F0000-0x00000000006F1000-memory.dmp

          Filesize

          4KB

        • memory/3132-1-0x00000000020B0000-0x00000000020DF000-memory.dmp

          Filesize

          188KB

        • memory/3132-4-0x0000000180000000-0x00000001800E2000-memory.dmp

          Filesize

          904KB