General

  • Target

    Form - Jan 28, 2022.xls

  • Size

    46KB

  • Sample

    220128-a3k79adbdp

  • MD5

    acfe7d6340b879f65260e326e9363cae

  • SHA1

    7ede3c78229a8b40f993a8130dea7eaa623a42ce

  • SHA256

    711cce17f03661006598a1c6888aece3145f54a9d47cdd7780644d0ea7e34608

  • SHA512

    7c9b108e4abb276f19df16f629ff847cf7bfeb6812bacb87f789260dedbac81c9e4ac414ae088511a3c063154b16ebab7f928e8b37720815f076bb94263354d3

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://91.240.118.168/vvv/ppp/fe.html

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://91.240.118.168/vvv/ppp/fe.png

Extracted

Family

emotet

Botnet

Epoch4

C2

51.15.4.22:443

173.214.173.220:8080

212.237.5.209:443

192.254.71.210:443

216.158.226.206:443

162.243.175.63:443

212.24.98.99:8080

58.227.42.236:80

45.118.115.99:8080

104.251.214.46:8080

185.157.82.209:8080

46.55.222.11:443

188.40.137.206:8080

81.0.236.90:443

103.75.201.2:443

129.232.188.93:443

195.154.133.20:443

159.8.59.82:8080

79.172.212.216:8080

138.185.72.26:8080

eck1.plain
ecs1.plain

Targets

    • Target

      Form - Jan 28, 2022.xls

    • Size

      46KB

    • MD5

      acfe7d6340b879f65260e326e9363cae

    • SHA1

      7ede3c78229a8b40f993a8130dea7eaa623a42ce

    • SHA256

      711cce17f03661006598a1c6888aece3145f54a9d47cdd7780644d0ea7e34608

    • SHA512

      7c9b108e4abb276f19df16f629ff847cf7bfeb6812bacb87f789260dedbac81c9e4ac414ae088511a3c063154b16ebab7f928e8b37720815f076bb94263354d3

    • 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 Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks