General

  • Target

    49f711eeb6070226c394988d921185d9e053ed4955d031aee9b521aba30eee34

  • Size

    479KB

  • Sample

    230508-p3nqpsaf49

  • MD5

    8f480b94a0f2cb17cb8e00900f5c6c34

  • SHA1

    040862589c713c4e44659a8abf3518f65baf0a67

  • SHA256

    49f711eeb6070226c394988d921185d9e053ed4955d031aee9b521aba30eee34

  • SHA512

    4c22e7e64011ae2ed486ea8112e803d214b57eb153f797b15ea922c799a0d7b7e12262e63cd4c27f0f41ce85aece21341928da31bb676366dbfdb1a6cc345b67

  • SSDEEP

    6144:KLy+bnr+Bp0yN90QEdSe1KkW8nZNzncreZPsaBXYI13QeghbnteayF55S9YJTH50:pMrJy90fSpgXYI13QeKoaylS2H5fKMk

Malware Config

Extracted

Family

redline

Botnet

maher

C2

217.196.96.101:4132

Attributes
  • auth_value

    c57763165f68aabcf4874e661a1ffbac

Targets

    • Target

      49f711eeb6070226c394988d921185d9e053ed4955d031aee9b521aba30eee34

    • Size

      479KB

    • MD5

      8f480b94a0f2cb17cb8e00900f5c6c34

    • SHA1

      040862589c713c4e44659a8abf3518f65baf0a67

    • SHA256

      49f711eeb6070226c394988d921185d9e053ed4955d031aee9b521aba30eee34

    • SHA512

      4c22e7e64011ae2ed486ea8112e803d214b57eb153f797b15ea922c799a0d7b7e12262e63cd4c27f0f41ce85aece21341928da31bb676366dbfdb1a6cc345b67

    • SSDEEP

      6144:KLy+bnr+Bp0yN90QEdSe1KkW8nZNzncreZPsaBXYI13QeghbnteayF55S9YJTH50:pMrJy90fSpgXYI13QeKoaylS2H5fKMk

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks