Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 03:20

General

  • Target

    584d18ef44af9d254d115ab93d5bb516dab54cc354119c817190aef79fd25119.dll

  • Size

    271KB

  • MD5

    94b4cfed4e0711886ef2adaab00c7098

  • SHA1

    af3685f08a6e056d635395edc9f7f21efadfbbf9

  • SHA256

    584d18ef44af9d254d115ab93d5bb516dab54cc354119c817190aef79fd25119

  • SHA512

    5b52c934927c3f4609fdc6faab476093adc609241f0384c9e0de21e13401dafb5b57c0e7b8751a695d806a5a90a6214d81d2dcc311553e7a5b3effd6b90672c2

  • SSDEEP

    6144:+60EDP6uCLfGw/GpxXinM1BCo1PlumGx2mx2tXd0t115JGy:X5DpBw/KViMTB1MnEWk0115JF

Malware Config

Extracted

Family

emotet

Botnet

Epoch1

C2

200.75.39.254:80

201.185.69.28:443

206.189.232.2:8080

138.197.99.250:8080

167.71.148.58:443

190.45.24.210:80

110.39.162.2:443

201.75.62.86:80

46.105.114.137:8080

190.247.139.101:80

59.148.253.194:8080

137.74.106.111:7080

202.79.24.136:443

177.85.167.10:80

80.15.100.37:80

45.16.226.117:443

190.24.243.186:80

138.97.60.141:7080

2.80.112.146:80

81.214.253.80:443

rsa_pubkey.plain

Signatures

  • Emotet

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

  • 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 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\584d18ef44af9d254d115ab93d5bb516dab54cc354119c817190aef79fd25119.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\584d18ef44af9d254d115ab93d5bb516dab54cc354119c817190aef79fd25119.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2152

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2152-0-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

  • memory/2152-1-0x0000000010000000-0x0000000010021000-memory.dmp

    Filesize

    132KB

  • memory/2152-2-0x0000000010000000-0x000000001004A000-memory.dmp

    Filesize

    296KB

  • memory/2152-4-0x0000000010000000-0x0000000010021000-memory.dmp

    Filesize

    132KB

  • memory/2152-8-0x0000000010000000-0x000000001004A000-memory.dmp

    Filesize

    296KB