General

  • Target

    54c62cc8664e3f6ee757edcfbb54d78087573fc8e418fc3b1583e48de1de16ec

  • Size

    935KB

  • Sample

    230410-xlp67sfe77

  • MD5

    c908006df917bc25975f2bd7a84be0b0

  • SHA1

    42c899d1ada2f88004f139a4571c0be5aabb5171

  • SHA256

    54c62cc8664e3f6ee757edcfbb54d78087573fc8e418fc3b1583e48de1de16ec

  • SHA512

    aee29510c3c4b5e793e833f81350697e756c1719c7c4ccb69545ebde6dcec4f5f56f7859742f9c3eda04b25ec3447f14611dc30942d7521afa49ad310fa58d43

  • SSDEEP

    12288:gMrqy90/Mg3tlrxV9RM27cJEdDhxVkNA/wEg4qvjROSwNuKsudtSMllNP/zNg9:ayiMg3BVRh8NnQqvjR7wNDnSMllNPZg

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

      54c62cc8664e3f6ee757edcfbb54d78087573fc8e418fc3b1583e48de1de16ec

    • Size

      935KB

    • MD5

      c908006df917bc25975f2bd7a84be0b0

    • SHA1

      42c899d1ada2f88004f139a4571c0be5aabb5171

    • SHA256

      54c62cc8664e3f6ee757edcfbb54d78087573fc8e418fc3b1583e48de1de16ec

    • SHA512

      aee29510c3c4b5e793e833f81350697e756c1719c7c4ccb69545ebde6dcec4f5f56f7859742f9c3eda04b25ec3447f14611dc30942d7521afa49ad310fa58d43

    • SSDEEP

      12288:gMrqy90/Mg3tlrxV9RM27cJEdDhxVkNA/wEg4qvjROSwNuKsudtSMllNP/zNg9:ayiMg3BVRh8NnQqvjR7wNDnSMllNPZg

    • 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