Analysis

  • max time kernel
    135s
  • max time network
    144s
  • 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 23:25

General

  • Target

    a8ef223edf487b4d825ac7f73dc7142799abb2b8f24124f167020b5ed7f72a4f.dll

  • Size

    391KB

  • MD5

    eb71711277cdb85b9e0ee56c8cfff4a4

  • SHA1

    115569592d6dfbb9bdc23720a8b05b9ec3c2f03c

  • SHA256

    a8ef223edf487b4d825ac7f73dc7142799abb2b8f24124f167020b5ed7f72a4f

  • SHA512

    4ab7c3ecf16379c6b6bea72086414c9589ef98b5cd53b40c61b949b7a372f86566008909ce0b2e7cb9026339cb502bef6519742d55a00184985e8ae361556a93

  • SSDEEP

    6144:QgOQOLWFkI/ZKL9Ovx2shzejRkPwuEijMs/9fws6lLgrMVFX4mqEDYH6S:FRpFkI/Dm+fEGP/9gMrIFX48O

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

207.148.81.119:8080

159.69.237.188:443

103.8.26.17:8080

194.9.172.107:8080

188.225.32.231:4143

103.56.149.105:8080

139.196.72.155:8080

190.90.233.66:443

37.59.209.141:8080

217.182.143.207:443

78.46.73.125:443

78.47.204.80:443

116.124.128.206:8080

45.71.195.104:8080

87.106.97.83:7080

178.62.112.199:8080

175.126.176.79:8080

134.122.119.23:8080

51.68.141.164:8080

203.153.216.46:443

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\a8ef223edf487b4d825ac7f73dc7142799abb2b8f24124f167020b5ed7f72a4f.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4400
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\HdddeTtlKpqVMnP\ZLxhDsRZSjSzUT.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4688

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4400-0-0x00000000005B0000-0x00000000005B1000-memory.dmp

    Filesize

    4KB

  • memory/4400-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/4400-4-0x00007FFF27DB0000-0x00007FFF27E19000-memory.dmp

    Filesize

    420KB

  • memory/4688-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB