General

  • Target

    e7aae69e9ba95397eac8bc12a43411bc2c2b9eb1109c819c348a7bc1811e0a49

  • Size

    925KB

  • Sample

    230411-cpybrshh87

  • MD5

    2f51a00c7ef6430dda273b2d77ccca23

  • SHA1

    2c910c440719585a871ada0b021ae5469e9fb5a4

  • SHA256

    e7aae69e9ba95397eac8bc12a43411bc2c2b9eb1109c819c348a7bc1811e0a49

  • SHA512

    a477016512a385767867ba5000fd1bcbb26d59569d184a4eaa6e1fc133c5e596fadebe12e4da1f73d2062e6dbf2b900a316cc56e141365ff610ad507c5ceb6e1

  • SSDEEP

    24576:nydS2+50gO7/Tb50Jtcr57Qyc6L8f0+DoNSkWgNMP:ydS2+50gO7Lbomr5JXL8fN0okW4M

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

nahui

C2

176.113.115.145:4125

Attributes
  • auth_value

    b9ed10946d21e28d58d0c72c535cde6f

Targets

    • Target

      e7aae69e9ba95397eac8bc12a43411bc2c2b9eb1109c819c348a7bc1811e0a49

    • Size

      925KB

    • MD5

      2f51a00c7ef6430dda273b2d77ccca23

    • SHA1

      2c910c440719585a871ada0b021ae5469e9fb5a4

    • SHA256

      e7aae69e9ba95397eac8bc12a43411bc2c2b9eb1109c819c348a7bc1811e0a49

    • SHA512

      a477016512a385767867ba5000fd1bcbb26d59569d184a4eaa6e1fc133c5e596fadebe12e4da1f73d2062e6dbf2b900a316cc56e141365ff610ad507c5ceb6e1

    • SSDEEP

      24576:nydS2+50gO7/Tb50Jtcr57Qyc6L8f0+DoNSkWgNMP:ydS2+50gO7Lbomr5JXL8fN0okW4M

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • 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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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