General

  • Target

    9a58eecbe942138dbbe3015ff7cb1ca7a96382066c93183beb3dff94f3364378

  • Size

    224KB

  • Sample

    231012-aamwdaef82

  • MD5

    44f86ec5a50f2e53296ad05f42b7083e

  • SHA1

    6250f9be07a896fd0c250d8aa8a2b95789014296

  • SHA256

    9a58eecbe942138dbbe3015ff7cb1ca7a96382066c93183beb3dff94f3364378

  • SHA512

    80899f508dcaa736996e501914741b5b62d5ad2af4b44414da9bbeb67935c7de1d79ec4992a667c448ecaad6ea92bd1369fd9b205eee6763e73858f780a44d01

  • SSDEEP

    3072:pX5iSQ4nVrCLKVsoSQXCM9pwlj+3SzMnTTY19S18M5C9TVe:N9DrCWVsFfZOSgTTwrb9T

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://onualituyrs.org/

http://sumagulituyo.org/

http://snukerukeutit.org/

http://lightseinsteniki.org/

http://liuliuoumumy.org/

http://stualialuyastrelia.net/

http://kumbuyartyty.net/

http://criogetikfenbut.org/

http://tonimiuyaytre.org/

http://tyiuiunuewqy.org/

http://wirtshauspost.at/tmp/

http://msktk.ru/tmp/

http://soetegem.com/tmp/

http://gromograd.ru/tmp/

http://talesofpirates.net/tmp/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.255.152.132:36011

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      9a58eecbe942138dbbe3015ff7cb1ca7a96382066c93183beb3dff94f3364378

    • Size

      224KB

    • MD5

      44f86ec5a50f2e53296ad05f42b7083e

    • SHA1

      6250f9be07a896fd0c250d8aa8a2b95789014296

    • SHA256

      9a58eecbe942138dbbe3015ff7cb1ca7a96382066c93183beb3dff94f3364378

    • SHA512

      80899f508dcaa736996e501914741b5b62d5ad2af4b44414da9bbeb67935c7de1d79ec4992a667c448ecaad6ea92bd1369fd9b205eee6763e73858f780a44d01

    • SSDEEP

      3072:pX5iSQ4nVrCLKVsoSQXCM9pwlj+3SzMnTTY19S18M5C9TVe:N9DrCWVsFfZOSgTTwrb9T

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Glupteba

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

    • Glupteba payload

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Stops running service(s)

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks