General

  • Target

    e35812b32e9406d99849d81fd9d8a5ce3363985e1ccf4be66c67ae4479d1ffb2

  • Size

    925KB

  • Sample

    230411-ahm64shd45

  • MD5

    9c444a90a279892ede7a161a5a3e92b0

  • SHA1

    e07b1f3780c5142f76959306b82064b1035150c4

  • SHA256

    e35812b32e9406d99849d81fd9d8a5ce3363985e1ccf4be66c67ae4479d1ffb2

  • SHA512

    731f87190b808adbcb12e347ed64a221a0af24f8b82a5366835ef3f36286092200800c9dd51e92359fa9c69f46369d82262b71a67f123fa9edce71c7aede3f55

  • SSDEEP

    24576:1yvStK261h5b9hC8J8cNMuEPzaxy0t95Ag3kZfx/Ej:QvgK261h5q8GcNYzXi5L3kZpM

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

      e35812b32e9406d99849d81fd9d8a5ce3363985e1ccf4be66c67ae4479d1ffb2

    • Size

      925KB

    • MD5

      9c444a90a279892ede7a161a5a3e92b0

    • SHA1

      e07b1f3780c5142f76959306b82064b1035150c4

    • SHA256

      e35812b32e9406d99849d81fd9d8a5ce3363985e1ccf4be66c67ae4479d1ffb2

    • SHA512

      731f87190b808adbcb12e347ed64a221a0af24f8b82a5366835ef3f36286092200800c9dd51e92359fa9c69f46369d82262b71a67f123fa9edce71c7aede3f55

    • SSDEEP

      24576:1yvStK261h5b9hC8J8cNMuEPzaxy0t95Ag3kZfx/Ej:QvgK261h5q8GcNYzXi5L3kZpM

    • 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