General

  • Target

    4c047ff42c8f500cad96e6f884ba0d25

  • Size

    141KB

  • Sample

    220119-3vmqbsebh8

  • MD5

    4c047ff42c8f500cad96e6f884ba0d25

  • SHA1

    5654f7e7f9ba6fa83e372bb1eeafd6f446fd78df

  • SHA256

    9d1fb84bbcd977c6ff6a873b6485cf44af7d6562fa046b0b751dd1f6bfb2d31a

  • SHA512

    eef6aad4076f7698baa848cf32cff46a08125b9e8d06bdb8c3eaa8e886f3da22f3b56096abf16e9c09f34c5bfb43fb0f406aaab96c733574cd0de203716f6ce4

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://0xb907d607/fer/fer.html

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://185.7.214.7/fer/fer.png

Extracted

Family

emotet

Botnet

Epoch4

C2

131.100.24.231:80

209.59.138.75:7080

103.8.26.103:8080

51.38.71.0:443

212.237.17.99:8080

79.172.212.216:8080

207.38.84.195:8080

104.168.155.129:8080

178.79.147.66:8080

46.55.222.11:443

103.8.26.102:8080

192.254.71.210:443

45.176.232.124:443

203.114.109.124:443

51.68.175.8:8080

58.227.42.236:80

45.142.114.231:8080

217.182.143.207:443

178.63.25.185:443

45.118.115.99:8080

eck1.plain
ecs1.plain

Targets

    • Target

      4c047ff42c8f500cad96e6f884ba0d25

    • Size

      141KB

    • MD5

      4c047ff42c8f500cad96e6f884ba0d25

    • SHA1

      5654f7e7f9ba6fa83e372bb1eeafd6f446fd78df

    • SHA256

      9d1fb84bbcd977c6ff6a873b6485cf44af7d6562fa046b0b751dd1f6bfb2d31a

    • SHA512

      eef6aad4076f7698baa848cf32cff46a08125b9e8d06bdb8c3eaa8e886f3da22f3b56096abf16e9c09f34c5bfb43fb0f406aaab96c733574cd0de203716f6ce4

    • Emotet

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks