General

  • Target

    Form.xls

  • Size

    47KB

  • Sample

    220128-a6tc2adcar

  • MD5

    12fb19a212fe723e887f921b2e15a265

  • SHA1

    fa4a05d2dd5d743133374c367a9de504efb4a08b

  • SHA256

    237fe334c18c58c71ccdd708c0f41fcd8d1ebcca8305324d66a6c33bdededbd6

  • SHA512

    1bed178287e5c33093f3e7fa2b4f64bdf13f76916a6a8abfae410f5dbc6d0db93bb1cc0c2f61cc3449cd1e721231700f8a6836ed92f198e9034af5e4b12761a2

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.xls

    • Size

      47KB

    • MD5

      12fb19a212fe723e887f921b2e15a265

    • SHA1

      fa4a05d2dd5d743133374c367a9de504efb4a08b

    • SHA256

      237fe334c18c58c71ccdd708c0f41fcd8d1ebcca8305324d66a6c33bdededbd6

    • SHA512

      1bed178287e5c33093f3e7fa2b4f64bdf13f76916a6a8abfae410f5dbc6d0db93bb1cc0c2f61cc3449cd1e721231700f8a6836ed92f198e9034af5e4b12761a2

    • 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