Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20/11/2024, 17:48

General

  • Target

    a3822da28536c4322614e5ff35999f18e2fecf0f99f29f6f49de4063aafb6d20.dll

  • Size

    356KB

  • MD5

    6584d653295ffb1532fea4bcbbc1f458

  • SHA1

    ebee9c5a450cecfeea662528852416d63e2dd94e

  • SHA256

    a3822da28536c4322614e5ff35999f18e2fecf0f99f29f6f49de4063aafb6d20

  • SHA512

    0b2664ed107d48e3181d3ae429cc4c968a03ac5f85a522383f72d9b17fb24c3706cdb97fa9570d13710e562621d60a957a2a62ba6e677f87eca9e9929d4394a2

  • SSDEEP

    3072:JI0AM0yQkR9M6lglELtJUNjiWGyWcTG0JUiA2tqZ4IvUlDAj7UOjVifSwHEDQVLK:i5MR9M6y3TzRIvgMSS3AyUrhYu3j

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\a3822da28536c4322614e5ff35999f18e2fecf0f99f29f6f49de4063aafb6d20.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2620
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HFfVVBxbYHsOo\WFfJrGTG.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2588

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2588-8-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2588-9-0x000007FEFB0F0000-0x000007FEFB14F000-memory.dmp

    Filesize

    380KB

  • memory/2588-11-0x000007FEFB0F0000-0x000007FEFB14F000-memory.dmp

    Filesize

    380KB

  • memory/2588-12-0x000007FEFB0F0000-0x000007FEFB14F000-memory.dmp

    Filesize

    380KB

  • memory/2588-17-0x000007FEFB0F0000-0x000007FEFB14F000-memory.dmp

    Filesize

    380KB

  • memory/2588-18-0x000007FEFB0F0000-0x000007FEFB14F000-memory.dmp

    Filesize

    380KB

  • memory/2588-20-0x000007FEFB0F0000-0x000007FEFB14F000-memory.dmp

    Filesize

    380KB

  • memory/2588-21-0x000007FEFB0F0000-0x000007FEFB14F000-memory.dmp

    Filesize

    380KB

  • memory/2620-3-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/2620-0-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2620-4-0x000007FEFB090000-0x000007FEFB0EF000-memory.dmp

    Filesize

    380KB