General

  • Target

    str.bin

  • Size

    536KB

  • Sample

    201109-wxrcgabq6e

  • MD5

    f2740a04499e00b399c6777c9389754d

  • SHA1

    f198871cab659edb78980fa34ed157d4722ea361

  • SHA256

    810ee41bac9f3f3d2575ea49da5560b8f8487482847db54d28ce20b1bf387ca6

  • SHA512

    2d42c3504a246696f5af8e401eca8342b23bd90bba12152bd8b1ee5c564e08ebf14fc3122d7e32b38d3805af227200f8a08cde70dfd7b6dc10399a1d09500103

Malware Config

Extracted

Family

zloader

Botnet

bot5

Campaign

bot5

C2

https://militanttra.at/owg.php

rc4.plain
rsa_pubkey.plain

Targets

    • Target

      str.bin

    • Size

      536KB

    • MD5

      f2740a04499e00b399c6777c9389754d

    • SHA1

      f198871cab659edb78980fa34ed157d4722ea361

    • SHA256

      810ee41bac9f3f3d2575ea49da5560b8f8487482847db54d28ce20b1bf387ca6

    • SHA512

      2d42c3504a246696f5af8e401eca8342b23bd90bba12152bd8b1ee5c564e08ebf14fc3122d7e32b38d3805af227200f8a08cde70dfd7b6dc10399a1d09500103

    • Zloader, Terdot, DELoader, ZeusSphinx

      Zloader is a malware strain that was initially discovered back in August 2015.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks