Analysis

  • max time kernel
    135s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2024, 16:40

General

  • Target

    763ac75f464e778389f8449490632b6029d2fd2c13a9eec81cefa892e1034b7b.dll

  • Size

    405KB

  • MD5

    1b8a298893847e4bdd408f709ba01c8f

  • SHA1

    04931730a2aef61e87125026f999c158de3b2303

  • SHA256

    763ac75f464e778389f8449490632b6029d2fd2c13a9eec81cefa892e1034b7b

  • SHA512

    c1c228e9715462b4194cad3b976672efc2e3692af4d7e95256c747b8af0062e9eff339609ca276854687ea3afd8ca3286108c11ae46b4be7a2ed28937ff0b028

  • SSDEEP

    12288:M3hV6Pw4aT23s2oqd9zi3BBoNIQ/hsA7:Yb6Pw4R3s2Zi3fUZh

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

51.254.140.238:7080

103.70.28.102:8080

5.9.116.246:8080

1.234.2.232:8080

209.250.246.206:443

58.227.42.236:80

72.15.201.15:8080

159.65.88.10:8080

189.126.111.200:7080

173.212.193.249:8080

188.44.20.25:443

134.122.66.193:8080

172.104.251.154:8080

103.75.201.2:443

150.95.66.124:8080

153.126.146.25:7080

103.43.75.120:443

203.114.109.124:443

27.54.89.58:8080

1.234.21.73:7080

ecs1.plain
eck1.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 2 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\763ac75f464e778389f8449490632b6029d2fd2c13a9eec81cefa892e1034b7b.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QhLluYslQ\ryKCjexq.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3608

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2368-0-0x0000000000970000-0x0000000000971000-memory.dmp

    Filesize

    4KB

  • memory/2368-1-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB

  • memory/2368-4-0x00007FFD48470000-0x00007FFD484DC000-memory.dmp

    Filesize

    432KB

  • memory/3608-8-0x0000000180000000-0x000000018002F000-memory.dmp

    Filesize

    188KB