Resubmissions

19-08-2021 18:59

210819-yrzbdtvqln 10

18-08-2021 20:25

210818-4hztrzavcs 10

18-08-2021 17:24

210818-9p8lqjhwv2 10

17-08-2021 06:12

210817-kl4jvaaq7x 10

16-08-2021 10:04

210816-nwc3tqkr3a 10

16-08-2021 10:04

210816-5r5rafnh7e 10

16-08-2021 10:04

210816-kdgh648t5e 10

16-08-2021 09:37

210816-9esgfwsmfe 10

16-08-2021 08:13

210816-26la9rblgn 10

17-08-2021 08:51

210817-w2l5yq2wln

General

  • Target

    EB7233922891E1DAD0434FBD52623647.exe

  • Size

    7.9MB

  • Sample

    210818-9p8lqjhwv2

  • MD5

    eb7233922891e1dad0434fbd52623647

  • SHA1

    331126b108532ab9a1e932141bff55a38656bce9

  • SHA256

    b39e29c24003441609c457a3455cae9d9fb6f4462f5e06d0c1d317d243711cb8

  • SHA512

    597fbb0f397c45c8a2c5f63893c6d6bd4641e952510dfcac05dadb7afaaf4e005df1261649d4e79951979bad0be1fb09feebac7a6d23c31679590cbf40e1d4ac

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      EB7233922891E1DAD0434FBD52623647.exe

    • Size

      7.9MB

    • MD5

      eb7233922891e1dad0434fbd52623647

    • SHA1

      331126b108532ab9a1e932141bff55a38656bce9

    • SHA256

      b39e29c24003441609c457a3455cae9d9fb6f4462f5e06d0c1d317d243711cb8

    • SHA512

      597fbb0f397c45c8a2c5f63893c6d6bd4641e952510dfcac05dadb7afaaf4e005df1261649d4e79951979bad0be1fb09feebac7a6d23c31679590cbf40e1d4ac

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba Payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • evasion

      evasion.

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • autoit_exe

      AutoIT scripts compiled to PE executables.

MITRE ATT&CK Enterprise v6

Tasks