General

  • Target

    2357791489929.xlsm

  • Size

    114KB

  • Sample

    220119-pjswbahffl

  • MD5

    59bb12f8b33655197b483c1612fdf069

  • SHA1

    c676bb82a91acfed31a84ddc9c7835a0cf33414d

  • SHA256

    515c9e3ac18310c9234c70c9b9b782b3b7cf48fe16da7547ca683acc944ad997

  • SHA512

    4ce89ab6398de3fe479935723875f24b44009018416b936aadeabbf7e76c0d4ec0de9fad8497508d6dc61c46a0d8f5af1ba74dc4374bee4834a707d3e1a9b166

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://0x5cff39c3/sec/sec.html

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://92.255.57.195/sec/sec.png

Extracted

Family

emotet

Botnet

Epoch5

C2

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

eck1.plain
ecs1.plain

Targets

    • Target

      2357791489929.xlsm

    • Size

      114KB

    • MD5

      59bb12f8b33655197b483c1612fdf069

    • SHA1

      c676bb82a91acfed31a84ddc9c7835a0cf33414d

    • SHA256

      515c9e3ac18310c9234c70c9b9b782b3b7cf48fe16da7547ca683acc944ad997

    • SHA512

      4ce89ab6398de3fe479935723875f24b44009018416b936aadeabbf7e76c0d4ec0de9fad8497508d6dc61c46a0d8f5af1ba74dc4374bee4834a707d3e1a9b166

    • 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

    • 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

    • 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