General

  • Target

    45379fd4bba6e95ba6dfb6c52db7d067ff7a8301873197df44ca36c77f98eb0b

  • Size

    560KB

  • Sample

    241104-rkk8zazpfs

  • MD5

    a721237fc59826593b16e05a77c9936c

  • SHA1

    498bcc6de832789d8bd6cbd941a7e62164e6c041

  • SHA256

    45379fd4bba6e95ba6dfb6c52db7d067ff7a8301873197df44ca36c77f98eb0b

  • SHA512

    72cfb4d3bd17f84fd875f0729f5efa2cac1f32c0d39c86f404e4dc7103e2770bd93187a8c3c3bbcc75b688c4d7e10b43798a10e1097c9cb0bb8f691174c5c977

  • SSDEEP

    12288:jMrGy90kTg90DFAtleqvYmb+eB853zqtd8MeLbWgnC0:FyHkeDStlzvYqsJi8MUbxC0

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      45379fd4bba6e95ba6dfb6c52db7d067ff7a8301873197df44ca36c77f98eb0b

    • Size

      560KB

    • MD5

      a721237fc59826593b16e05a77c9936c

    • SHA1

      498bcc6de832789d8bd6cbd941a7e62164e6c041

    • SHA256

      45379fd4bba6e95ba6dfb6c52db7d067ff7a8301873197df44ca36c77f98eb0b

    • SHA512

      72cfb4d3bd17f84fd875f0729f5efa2cac1f32c0d39c86f404e4dc7103e2770bd93187a8c3c3bbcc75b688c4d7e10b43798a10e1097c9cb0bb8f691174c5c977

    • SSDEEP

      12288:jMrGy90kTg90DFAtleqvYmb+eB853zqtd8MeLbWgnC0:FyHkeDStlzvYqsJi8MUbxC0

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Redline family

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks