Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    13/11/2024, 14:06

General

  • Target

    b04c3754149ad146155f7ded159f64c8615050c53df8c8909bd91e46576fa5af.dll

  • Size

    356KB

  • MD5

    276154c2d7dcdd9d1b232f33a0cfee63

  • SHA1

    02ef4317e1fa924c70d0f9e684dd4ac507bdc187

  • SHA256

    b04c3754149ad146155f7ded159f64c8615050c53df8c8909bd91e46576fa5af

  • SHA512

    208a915bc3e91b5440581cb57693db9fddbbaeceb6e89d398a6006760189bcac8c7ee0d552d73005cce0c5a547165707d737da95fc044f30a880a4398777d291

  • SSDEEP

    3072:JI0AM0yQkR9M6lglELtJUNjiWGyWcTx0JUiA2tqZ4IvUlDAj7UOjVifSwHEDQVLK:i5MR9M6y3TwRIvgMSS3AyUrhYu3j

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

212.24.98.99:8080

51.91.76.89:8080

94.23.45.86:4143

101.50.0.91:8080

103.43.75.120:443

212.237.17.99:8080

158.69.222.101:443

51.254.140.238:7080

1.234.2.232:8080

91.207.28.33:8080

167.172.253.162:8080

45.235.8.30:8080

115.68.227.76:8080

134.122.66.193:8080

89.29.244.7:443

197.242.150.244:8080

164.68.99.3:8080

5.9.116.246:8080

1.234.21.73:7080

131.100.24.231:80

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\b04c3754149ad146155f7ded159f64c8615050c53df8c8909bd91e46576fa5af.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GXgvYn\xzMKSGVKSRU.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1780

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1780-8-0x0000000180000000-0x000000018002F000-memory.dmp

          Filesize

          188KB

        • memory/1780-9-0x000007FEFAC00000-0x000007FEFAC5F000-memory.dmp

          Filesize

          380KB

        • memory/1780-11-0x000007FEFAC00000-0x000007FEFAC5F000-memory.dmp

          Filesize

          380KB

        • memory/1780-12-0x000007FEFAC00000-0x000007FEFAC5F000-memory.dmp

          Filesize

          380KB

        • memory/1780-18-0x000007FEFAC00000-0x000007FEFAC5F000-memory.dmp

          Filesize

          380KB

        • memory/1780-20-0x000007FEFAC00000-0x000007FEFAC5F000-memory.dmp

          Filesize

          380KB

        • memory/1780-21-0x000007FEFAC00000-0x000007FEFAC5F000-memory.dmp

          Filesize

          380KB

        • memory/2464-0-0x0000000180000000-0x000000018002F000-memory.dmp

          Filesize

          188KB

        • memory/2464-3-0x00000000001C0000-0x00000000001C1000-memory.dmp

          Filesize

          4KB

        • memory/2464-4-0x000007FEFA9F0000-0x000007FEFAA4F000-memory.dmp

          Filesize

          380KB