General

  • Target

    41c6e200f2ef6967f6039fbcd16020ad0bc7d2fc57c9a0840a364e1a65e75dae

  • Size

    925KB

  • Sample

    230411-by9kqabc9v

  • MD5

    c06972bac0c7890abd87de2553254d61

  • SHA1

    8d6a15ca6b576c1767076eef8496d32011e96b08

  • SHA256

    41c6e200f2ef6967f6039fbcd16020ad0bc7d2fc57c9a0840a364e1a65e75dae

  • SHA512

    efff262fbcb644756f5042f4ea92f1b142c4d1e9c7b4ce1dc241ce3dfb8706f208178d1872465a51e299d2fde83d27076d08b548bbf0c7c26dc47c07fdeb9ac8

  • SSDEEP

    24576:Vy2h2trJlBJnJ2yJSlYSD3mdr63xpIU2:wPJlFZ9g2Bm

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

      41c6e200f2ef6967f6039fbcd16020ad0bc7d2fc57c9a0840a364e1a65e75dae

    • Size

      925KB

    • MD5

      c06972bac0c7890abd87de2553254d61

    • SHA1

      8d6a15ca6b576c1767076eef8496d32011e96b08

    • SHA256

      41c6e200f2ef6967f6039fbcd16020ad0bc7d2fc57c9a0840a364e1a65e75dae

    • SHA512

      efff262fbcb644756f5042f4ea92f1b142c4d1e9c7b4ce1dc241ce3dfb8706f208178d1872465a51e299d2fde83d27076d08b548bbf0c7c26dc47c07fdeb9ac8

    • SSDEEP

      24576:Vy2h2trJlBJnJ2yJSlYSD3mdr63xpIU2:wPJlFZ9g2Bm

    • 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