Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 00:05

General

  • Target

    79e9ea70be5411b4f8aa88f082574a54c805250dc27649578902a0a1dff6412d.dll

  • Size

    356KB

  • MD5

    4f8d8ef7848568566574ddd723464b62

  • SHA1

    393a2478ee288ed477d7966dec5d676abd7edf75

  • SHA256

    79e9ea70be5411b4f8aa88f082574a54c805250dc27649578902a0a1dff6412d

  • SHA512

    8a4f3764ad941892a6eed0886c8fdc43b270e19471812a11e4ec366465eff32ef356b3c3d5d8aedee98fdbbbd2b180851201b532e932f18327609ab54c3f05c1

  • SSDEEP

    3072:JI0AM0yQkR9M6lglELtJUNjiWGyWcTk0JUiA2tqZ4IvUlDAj7UOjVifSwHEDQVLK:i5MR9M6y3TtRIvgMSS3AyUrhYu3j

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\79e9ea70be5411b4f8aa88f082574a54c805250dc27649578902a0a1dff6412d.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\RapAhYw\CBJFafbbRNLgrzP.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3028

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2496-3-0x00000000001C0000-0x00000000001C1000-memory.dmp

    Filesize

    4KB

  • memory/2496-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2496-4-0x000007FEFB4E0000-0x000007FEFB53F000-memory.dmp

    Filesize

    380KB

  • memory/3028-8-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/3028-9-0x000007FEFB600000-0x000007FEFB65F000-memory.dmp

    Filesize

    380KB

  • memory/3028-11-0x000007FEFB600000-0x000007FEFB65F000-memory.dmp

    Filesize

    380KB

  • memory/3028-12-0x000007FEFB600000-0x000007FEFB65F000-memory.dmp

    Filesize

    380KB

  • memory/3028-18-0x000007FEFB600000-0x000007FEFB65F000-memory.dmp

    Filesize

    380KB

  • memory/3028-20-0x000007FEFB600000-0x000007FEFB65F000-memory.dmp

    Filesize

    380KB

  • memory/3028-21-0x000007FEFB600000-0x000007FEFB65F000-memory.dmp

    Filesize

    380KB