Resubmissions

07/11/2022, 22:45

221107-2phzhsdae810

05/11/2022, 01:30

221105-bwtrgscfd210

Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05/11/2022, 01:30

General

  • Target
    Zh1ciXOGoYBq.dll
  • Size 882KB
  • Sample221105-bwtrgscfd2
  • SHA256 baf72fda8d35b6f6653ecdae1bfac9ddb373b9a4e7d27e586cce30201557a1f8
  • MD5 SHA1 SHA512 SSDEEP

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.

  • Suspicious behavior: EnumeratesProcesses 3 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\Zh1ciXOGoYBq.dll
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1364
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GQjbHBBD\EOwFctKMEBHprzBi.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:896

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1364-54-0x000007FEFBC71000-0x000007FEFBC73000-memory.dmp

        memory/1364-55-0x0000000000400000-0x000000000042F000-memory.dmp