Analysis

  • max time kernel
    132s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 00:08

General

  • Target

    1ad9e4e2cbd0893ee58afacebe9b663b7e9dc83d689447ac6f19669de330b7bb.dll

  • Size

    426KB

  • MD5

    e79ab46a212de1a46b7e3fdecc92f608

  • SHA1

    f16cf3dcecb7b6e0e23c1df97215aae81fd3a501

  • SHA256

    1ad9e4e2cbd0893ee58afacebe9b663b7e9dc83d689447ac6f19669de330b7bb

  • SHA512

    45e7b47a6694f677b000a870b7f3711e44302695571f028ff60de7b3ce610563e4a72c5bcbbbab708087196df7a80a688df40b936846af67459f3e9d3d9d48bb

  • SSDEEP

    12288:8fLKaJ1Ig1hxgsjtuEiCKRVQuQrbxauuq24A/vX23jTU:+FJ1SEi7RtQrda8A/v

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

75.188.107.174:80

75.109.111.18:80

157.245.123.197:8080

50.116.111.59:8080

173.249.20.233:443

136.244.110.184:8080

84.232.252.202:443

138.68.87.218:443

172.125.40.123:80

109.74.5.95:8080

61.19.246.238:443

24.179.13.119:80

46.105.131.79:8080

185.201.9.197:8080

185.94.252.104:443

74.40.205.197:443

59.21.235.119:80

139.99.158.11:443

176.111.60.55:8080

66.57.108.14:443

rsa_pubkey.plain

Signatures

  • Emotet

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

  • Emotet family
  • Blocklisted process makes network request 6 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1ad9e4e2cbd0893ee58afacebe9b663b7e9dc83d689447ac6f19669de330b7bb.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1ad9e4e2cbd0893ee58afacebe9b663b7e9dc83d689447ac6f19669de330b7bb.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1212

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1212-0-0x0000000002EC0000-0x0000000002EE0000-memory.dmp

    Filesize

    128KB