Analysis

  • max time kernel
    133s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 00:44

General

  • Target

    8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5.dll

  • Size

    364KB

  • MD5

    7e316d56912d065941b084e126d55dd3

  • SHA1

    b0d83c586c45fd9c0631f612aec8a03afd3fb7ec

  • SHA256

    8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5

  • SHA512

    4f68b81a63b7e8ae88c27efd0d27e642f0050c0280cbe7d0f1de7c910d9773f2bccd9e6648c080de3afd77ba26520833704dfbb9ecc63e3019f86649fa3c5853

  • SSDEEP

    6144:qRsMh9YQWtcgA70wgF7nJyV6CQK+kIVDRjudJMrt32fFcRmXIeJXjWMmAD:cvm9Y0HFLYRQKqV4epRmxAvAD

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

45.63.5.129:443

128.199.192.135:8080

51.178.61.60:443

168.197.250.14:80

177.72.80.14:7080

51.210.242.234:8080

142.4.219.173:8080

78.47.204.80:443

78.46.73.125:443

37.44.244.177:8080

37.59.209.141:8080

191.252.103.16:80

54.38.242.185:443

85.214.67.203:8080

217.182.143.207:443

159.69.237.188:443

210.57.209.142:8080

54.37.228.122:443

207.148.81.119:8080

195.77.239.39:8080

eck1.plain
ecs1.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 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2424
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\8e44126a2760353925f22894d09bc965baf47edc603528e00d79ad3926a5b7e5.dll",Control_RunDLL
        3⤵
        • Blocklisted process makes network request
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:2356

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2356-2-0x0000000000130000-0x0000000000157000-memory.dmp

    Filesize

    156KB

  • memory/2356-3-0x0000000000130000-0x0000000000157000-memory.dmp

    Filesize

    156KB

  • memory/2356-4-0x0000000000130000-0x0000000000157000-memory.dmp

    Filesize

    156KB

  • memory/2424-0-0x0000000000170000-0x0000000000197000-memory.dmp

    Filesize

    156KB

  • memory/2424-1-0x0000000000170000-0x0000000000197000-memory.dmp

    Filesize

    156KB