General

  • Target

    tmphaf9wzce

  • Size

    36KB

  • Sample

    220128-dwyfsaeher

  • MD5

    b2ff7975fc16c578027e87cc2d63efd5

  • SHA1

    c3e163b2127f7fbf8de65045ed1e82f391e66582

  • SHA256

    aaa8079a9c9eda6f8fa98f7a71800ec53a5e639df2c8a29b376f0cc7c3bd7d40

  • SHA512

    a3b1f24c39a8b20d1c88a942681b0430ef3e4c2eae14917437ad97fa34def7e116d46aa5055417ab849650cb9db6309fc466a6f3ee2ecf24469ea192aed15f46

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

      tmphaf9wzce

    • Size

      36KB

    • MD5

      b2ff7975fc16c578027e87cc2d63efd5

    • SHA1

      c3e163b2127f7fbf8de65045ed1e82f391e66582

    • SHA256

      aaa8079a9c9eda6f8fa98f7a71800ec53a5e639df2c8a29b376f0cc7c3bd7d40

    • SHA512

      a3b1f24c39a8b20d1c88a942681b0430ef3e4c2eae14917437ad97fa34def7e116d46aa5055417ab849650cb9db6309fc466a6f3ee2ecf24469ea192aed15f46

    • 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