General

  • Target

    f3a8a26e0585f18bd27e1f5bf0594697504dcf659c58bbafa148f9d5dace20b3

  • Size

    662KB

  • Sample

    230403-nf8lxsfg7w

  • MD5

    f24976fb969881b4781996636f58c427

  • SHA1

    186c4ef9a4efe77b663d580b402a2f26453381a8

  • SHA256

    f3a8a26e0585f18bd27e1f5bf0594697504dcf659c58bbafa148f9d5dace20b3

  • SHA512

    843e1497058717413b00a183d9ffed4ad1cd047aa515be863f41712c31b43ccd936854e534bbeb2041189a15a3ed812a160635c701369a1a2f939fb565df3837

  • SSDEEP

    12288:hMrKy90G7OSY2X/mN02AkYsdIlW3BvOSO2qQjex1M7HqOTL4JdL:LyV3nkYsdIlSOSO2qQKxa7HqOTLMl

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      f3a8a26e0585f18bd27e1f5bf0594697504dcf659c58bbafa148f9d5dace20b3

    • Size

      662KB

    • MD5

      f24976fb969881b4781996636f58c427

    • SHA1

      186c4ef9a4efe77b663d580b402a2f26453381a8

    • SHA256

      f3a8a26e0585f18bd27e1f5bf0594697504dcf659c58bbafa148f9d5dace20b3

    • SHA512

      843e1497058717413b00a183d9ffed4ad1cd047aa515be863f41712c31b43ccd936854e534bbeb2041189a15a3ed812a160635c701369a1a2f939fb565df3837

    • SSDEEP

      12288:hMrKy90G7OSY2X/mN02AkYsdIlW3BvOSO2qQjex1M7HqOTL4JdL:LyV3nkYsdIlSOSO2qQKxa7HqOTLMl

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • 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