General

  • Target

    5e1eb33d0f0c4f2bcd44b8a92faa73f66da43fd4a0a6b73682f5e1204cf2065c

  • Size

    937KB

  • Sample

    230410-xswybshc2v

  • MD5

    329af7e0ad2bb984a22af379bcad656f

  • SHA1

    f2105c0dbf6f4c7b28ac14beb68e105985e2863b

  • SHA256

    5e1eb33d0f0c4f2bcd44b8a92faa73f66da43fd4a0a6b73682f5e1204cf2065c

  • SHA512

    0f329c5d04c852346b2766030e7861687e7d31d173c436670b0e538ef6e0856c691b723df08758c58cd044fb2309b8cc2b04fd2e14e897e112daddd740cbedce

  • SSDEEP

    24576:kyPavGE9zbc/TkRx/4IEZAJptZyQ3Nku:zCBY/IRl3OAJpx6

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

      5e1eb33d0f0c4f2bcd44b8a92faa73f66da43fd4a0a6b73682f5e1204cf2065c

    • Size

      937KB

    • MD5

      329af7e0ad2bb984a22af379bcad656f

    • SHA1

      f2105c0dbf6f4c7b28ac14beb68e105985e2863b

    • SHA256

      5e1eb33d0f0c4f2bcd44b8a92faa73f66da43fd4a0a6b73682f5e1204cf2065c

    • SHA512

      0f329c5d04c852346b2766030e7861687e7d31d173c436670b0e538ef6e0856c691b723df08758c58cd044fb2309b8cc2b04fd2e14e897e112daddd740cbedce

    • SSDEEP

      24576:kyPavGE9zbc/TkRx/4IEZAJptZyQ3Nku:zCBY/IRl3OAJpx6

    • 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