General

  • Target

    tmp51np3unj

  • Size

    155KB

  • Sample

    220128-dx26csehfr

  • MD5

    3b90b2fbc4d7a0e903a001f64269e131

  • SHA1

    a1ab8869c65dc8460a4736bf2d5fe7b4bcbe8c1a

  • SHA256

    71e784a7b4801ea0e3cd8ea56311623f112d833939ec5ed95baa54fd54514825

  • SHA512

    74c29de35f940d761b96a013dc198ddf499f4a50a21e7a05ce7873f014ce0347fd1240dbe52601c3ad8fa620014a354ea53507a6897d3c36559658c8f7f2acae

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://91.240.118.168/qqqw/aaas/se.html

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://91.240.118.168/qqqw/aaas/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

      tmp51np3unj

    • Size

      155KB

    • MD5

      3b90b2fbc4d7a0e903a001f64269e131

    • SHA1

      a1ab8869c65dc8460a4736bf2d5fe7b4bcbe8c1a

    • SHA256

      71e784a7b4801ea0e3cd8ea56311623f112d833939ec5ed95baa54fd54514825

    • SHA512

      74c29de35f940d761b96a013dc198ddf499f4a50a21e7a05ce7873f014ce0347fd1240dbe52601c3ad8fa620014a354ea53507a6897d3c36559658c8f7f2acae

    • 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

2
T1112

Install Root Certificate

1
T1130

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks