General

  • Target

    75bee23579beb7a4289f21e263df61153536789f477718fac3d7c5481798f249

  • Size

    936KB

  • Sample

    230410-xxcegsff53

  • MD5

    7a8744ec39a11f0a2d1877e34dc5e415

  • SHA1

    a58b0cd534f70d44ff3f4aad75a1c08d3eb1a604

  • SHA256

    75bee23579beb7a4289f21e263df61153536789f477718fac3d7c5481798f249

  • SHA512

    708d42f9b052818d30b733907925e605252cb8f323c2486db3620fbecb266a9b27c601ee19fe76b4cadb4f2d35aabc9ddab32401241d0448e469b716d132a18a

  • SSDEEP

    24576:4yj7uf1A/QicE98gv+c4VN1aeKif5dNqiBlg:/j7u7E98g2cQaeKif5GiT

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      75bee23579beb7a4289f21e263df61153536789f477718fac3d7c5481798f249

    • Size

      936KB

    • MD5

      7a8744ec39a11f0a2d1877e34dc5e415

    • SHA1

      a58b0cd534f70d44ff3f4aad75a1c08d3eb1a604

    • SHA256

      75bee23579beb7a4289f21e263df61153536789f477718fac3d7c5481798f249

    • SHA512

      708d42f9b052818d30b733907925e605252cb8f323c2486db3620fbecb266a9b27c601ee19fe76b4cadb4f2d35aabc9ddab32401241d0448e469b716d132a18a

    • SSDEEP

      24576:4yj7uf1A/QicE98gv+c4VN1aeKif5dNqiBlg:/j7u7E98g2cQaeKif5GiT

    • 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