General

  • Target

    tmpz73s_pe_

  • Size

    36KB

  • Sample

    220128-dwyfsaehen

  • MD5

    6403a6967d715e4284f423f20f8a1687

  • SHA1

    6e48106d7f6fff109d2e3394ab4794b370a954db

  • SHA256

    7dbc1e5db46d6edf4f67b132cea144d5ada8e62533f9baae60d45cba074bad99

  • SHA512

    9c8fd970dd46a8fabc89e1676db2f754875e794928736a61b4b9c9cc5f39b6a7b60d9fd96a8dc5104fe1c50af864f542e1636c488f9dadeaa889b10fe02758a0

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://91.240.118.168/oo/aa/se.html

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://91.240.118.168/oo/aa/se.png

Extracted

Family

emotet

Botnet

Epoch5

C2

159.69.43.124:8080

45.79.80.198:443

207.148.81.119:8080

128.199.192.135:8080

118.98.72.86:443

217.182.143.207:443

168.197.250.14:80

116.124.128.206:8080

78.46.73.125:443

185.148.168.15:8080

195.154.146.35:443

85.214.67.203:8080

194.9.172.107:8080

59.148.253.194:443

210.57.209.142:8080

54.38.242.185:443

195.77.239.39:8080

159.69.237.188:443

104.131.62.48:8080

62.171.178.147:8080

eck1.plain
ecs1.plain

Targets

    • Target

      tmpz73s_pe_

    • Size

      36KB

    • MD5

      6403a6967d715e4284f423f20f8a1687

    • SHA1

      6e48106d7f6fff109d2e3394ab4794b370a954db

    • SHA256

      7dbc1e5db46d6edf4f67b132cea144d5ada8e62533f9baae60d45cba074bad99

    • SHA512

      9c8fd970dd46a8fabc89e1676db2f754875e794928736a61b4b9c9cc5f39b6a7b60d9fd96a8dc5104fe1c50af864f542e1636c488f9dadeaa889b10fe02758a0

    • 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