General

  • Target

    56fe3f19cc2e20cde7faa795a13f216a29132eca1f29f1c0fa5718e275f8e579

  • Size

    232KB

  • Sample

    231121-ah5q6aah93

  • MD5

    3eb6b15f257c7a62e89ec6463a3ea4c3

  • SHA1

    ee9cfb0b8a9a0ad6a8d996875bf2bb5bab85d8b3

  • SHA256

    56fe3f19cc2e20cde7faa795a13f216a29132eca1f29f1c0fa5718e275f8e579

  • SHA512

    aa37ef7f8f647f1f36faa3f195427dd78b1d2cbf88acd276153072ec93209febdb4a4aa1b47b164c1fbcc99e72686cdf8bee89e6ea4077ce34306afd381b96b3

  • SSDEEP

    3072:rsrhBPJq3wzy4cykgquz/Som6bADUmT6590FVkzs+wHZ553rp:Irhbqgzyr4pz/26bYUm+D4LB3

Malware Config

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

Targets

    • Target

      56fe3f19cc2e20cde7faa795a13f216a29132eca1f29f1c0fa5718e275f8e579

    • Size

      232KB

    • MD5

      3eb6b15f257c7a62e89ec6463a3ea4c3

    • SHA1

      ee9cfb0b8a9a0ad6a8d996875bf2bb5bab85d8b3

    • SHA256

      56fe3f19cc2e20cde7faa795a13f216a29132eca1f29f1c0fa5718e275f8e579

    • SHA512

      aa37ef7f8f647f1f36faa3f195427dd78b1d2cbf88acd276153072ec93209febdb4a4aa1b47b164c1fbcc99e72686cdf8bee89e6ea4077ce34306afd381b96b3

    • SSDEEP

      3072:rsrhBPJq3wzy4cykgquz/Som6bADUmT6590FVkzs+wHZ553rp:Irhbqgzyr4pz/26bYUm+D4LB3

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks