Analysis

  • max time kernel
    142s
  • max time network
    146s
  • 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, 20:45

General

  • Target

    898e0c60bf6d5f09d159713c5017e75fa220465c1d5c56b3f3321074c858935d.dll

  • Size

    855KB

  • MD5

    e5713a1b374db1c532eb558d08c4d699

  • SHA1

    53bbf56627f552cf2d51b9a73b22ef98d347e1d1

  • SHA256

    898e0c60bf6d5f09d159713c5017e75fa220465c1d5c56b3f3321074c858935d

  • SHA512

    abca67a64dbf3466c7df89224e3ab0a80d8b019c2088242a3d4727e7c793338a2423ab6a81ecf3a47da900a3c653f6b255078c640fd96ec4908b6c4d51500dce

  • SSDEEP

    12288:pDKObx6vnJ/PHpfU1pvqVCf7ZPreSphowXMgjv6qi3/e6hJ/4Js4:Fr+pdM4CTZjX7zMKvU3/dJwd

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\898e0c60bf6d5f09d159713c5017e75fa220465c1d5c56b3f3321074c858935d.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:5024
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PfSUegXWXPdYsf\NFCiZyhHc.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1504

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/5024-0-0x0000000180000000-0x000000018002F000-memory.dmp

          Filesize

          188KB

        • memory/5024-3-0x0000000002DB0000-0x0000000002DB1000-memory.dmp

          Filesize

          4KB

        • memory/5024-7-0x00007FFEBA080000-0x00007FFEBA15E000-memory.dmp

          Filesize

          888KB