General

  • Target

    7028754a2372837f2c2daf95f04359efdaa3d6d8826c0c59cfb187304d3ebeef

  • Size

    248KB

  • Sample

    230821-wxwbxsgg2z

  • MD5

    5cc4c10eededb8e1cf10f93748c1bbc1

  • SHA1

    795fd81d693cdf57c84c65623036e738a0bdd5b0

  • SHA256

    7028754a2372837f2c2daf95f04359efdaa3d6d8826c0c59cfb187304d3ebeef

  • SHA512

    7eb1ada63299f6514f80c31f221846c8d868d463c7b38575f3c1866a6e4d32df6596f4ec71e8f4f0c8c4249dd784b9daf0a0d0f172447eac7e8632f5d4de4c5b

  • SSDEEP

    3072:xikZKLuW7P37DPheg1492ipmpS1vMcRh+tf5XEr9:5ZKL7P37DheAEp4S1EcRelEr

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      7028754a2372837f2c2daf95f04359efdaa3d6d8826c0c59cfb187304d3ebeef

    • Size

      248KB

    • MD5

      5cc4c10eededb8e1cf10f93748c1bbc1

    • SHA1

      795fd81d693cdf57c84c65623036e738a0bdd5b0

    • SHA256

      7028754a2372837f2c2daf95f04359efdaa3d6d8826c0c59cfb187304d3ebeef

    • SHA512

      7eb1ada63299f6514f80c31f221846c8d868d463c7b38575f3c1866a6e4d32df6596f4ec71e8f4f0c8c4249dd784b9daf0a0d0f172447eac7e8632f5d4de4c5b

    • SSDEEP

      3072:xikZKLuW7P37DPheg1492ipmpS1vMcRh+tf5XEr9:5ZKL7P37DheAEp4S1EcRelEr

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks