General

  • Target

    acf8e0d391d2b650a02a95547dd323117be0a32ba2449d03b32f65e3788c0557

  • Size

    191KB

  • Sample

    230715-pbvpyabb7z

  • MD5

    930b6c741344445eb72046d7cf3edc57

  • SHA1

    d470ebb6bc75116759df621e2b3aba6408238b5e

  • SHA256

    acf8e0d391d2b650a02a95547dd323117be0a32ba2449d03b32f65e3788c0557

  • SHA512

    e8025f52ad37e023ef86c3327dfeeec48ff4263f4a0a10e3f586a783c9934991fffbaee39b6940803eb72cd0bc7c83a693a59364d1f7d7c94b70378e2057217b

  • SSDEEP

    3072:l4sL2z3r68yqM2y5xFdloxQNmW5u9o0544Vk:OsL2HP5y5xX1pGCSk

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

      acf8e0d391d2b650a02a95547dd323117be0a32ba2449d03b32f65e3788c0557

    • Size

      191KB

    • MD5

      930b6c741344445eb72046d7cf3edc57

    • SHA1

      d470ebb6bc75116759df621e2b3aba6408238b5e

    • SHA256

      acf8e0d391d2b650a02a95547dd323117be0a32ba2449d03b32f65e3788c0557

    • SHA512

      e8025f52ad37e023ef86c3327dfeeec48ff4263f4a0a10e3f586a783c9934991fffbaee39b6940803eb72cd0bc7c83a693a59364d1f7d7c94b70378e2057217b

    • SSDEEP

      3072:l4sL2z3r68yqM2y5xFdloxQNmW5u9o0544Vk:OsL2HP5y5xX1pGCSk

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks