General

  • Target

    4b1800da594032e6944a2b0728eaa50223d1ca0a6eaf3883ce9a0dc05d2e982a

  • Size

    141KB

  • Sample

    220119-slz9ysbaaj

  • MD5

    110d7ef2b3b5009e6387a7becdc65ad6

  • SHA1

    151e3cb88ac922df8d742b4df8a49e7488d82a99

  • SHA256

    4b1800da594032e6944a2b0728eaa50223d1ca0a6eaf3883ce9a0dc05d2e982a

  • SHA512

    58b0ef00ea8341cc06b3389c8504ea68844f6579b55c93b97dd09ca120ba26e3c2812cf8d21996828173d832b7a38b55c607318df7c10d094435c003077866a4

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

      4b1800da594032e6944a2b0728eaa50223d1ca0a6eaf3883ce9a0dc05d2e982a

    • Size

      141KB

    • MD5

      110d7ef2b3b5009e6387a7becdc65ad6

    • SHA1

      151e3cb88ac922df8d742b4df8a49e7488d82a99

    • SHA256

      4b1800da594032e6944a2b0728eaa50223d1ca0a6eaf3883ce9a0dc05d2e982a

    • SHA512

      58b0ef00ea8341cc06b3389c8504ea68844f6579b55c93b97dd09ca120ba26e3c2812cf8d21996828173d832b7a38b55c607318df7c10d094435c003077866a4

    • 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.

    • suricata: ET MALWARE W32/Emotet CnC Beacon 3

      suricata: ET MALWARE W32/Emotet CnC Beacon 3

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks