General

  • Target

    2cc31e67f6448825be0ddc678165fe338ffd23f9581797f4ce1272dfe5dea297

  • Size

    461KB

  • Sample

    250410-gcw1dsswey

  • MD5

    b2b1823a6a8aa7b6bce1b607b522c66f

  • SHA1

    d2fccd82884b0b0e3e2df5d752dfc8495413a25c

  • SHA256

    2cc31e67f6448825be0ddc678165fe338ffd23f9581797f4ce1272dfe5dea297

  • SHA512

    568973efb57bf3e11e2b76871a60294b5b636385ff23caf6e7dbe40856a55b105cb0650c810098f892a764bdf253bf28a6493a4b92d9078a26cb9c2561ea94ff

  • SSDEEP

    12288:95obI34UhdqAdhPkb5uR2urDnGAn6QQxyRME8vlpd:Ti3ULfPkb58XGwWW8Z

Malware Config

Extracted

Family

redline

Botnet

vex4you

C2

209.38.151.4:55123

Targets

    • Target

      PO#US003830.PDF..............exe

    • Size

      512KB

    • MD5

      2541997a6cb4f57e957e02be55ff3742

    • SHA1

      605a47ea31da455b0e31c1f088f87c4b8a83caa6

    • SHA256

      a2735005d85c2e5362b214f1a32593945a8c682b541a2f459823fb0669df62ae

    • SHA512

      ccba04c4e3b8f6159629425f228a930e549d3c6274cc44ddef5c9932fa48e67fab388adbd8c80694b7a211f90c6f28c128d73a3d569c1977da78e6b16e8b7cb8

    • SSDEEP

      12288:4VK/e5E/p/wXI19f/sAGDH+Yw77SnEv17/LRpYzjsuFo:w5af+H+B7SnY17YzjsuFo

    • RedLine

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

    • RedLine payload

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 v16

Tasks