General

  • Target

    9837310169164ebc3154b1aacd3db59d.bin.exe

  • Size

    813KB

  • Sample

    230923-wpjm6ahc6v

  • MD5

    9837310169164ebc3154b1aacd3db59d

  • SHA1

    fb1532c75f87595a763b5d86210e87d0708c1b36

  • SHA256

    03630a63b4ecddf7f6ac5d45bca1d9d3290058ecd5c373b4f1407626c0b4dee8

  • SHA512

    7359c3aec8f5629c0deb96fa601a9337462e54d3178e6dd38edd3c8b1dfcfb76a7e6d96b8b640b36c56298ffcf6700247e201cc228eecf60dcb1c9019831912e

  • SSDEEP

    24576:/s9rN9YwPzIFbDslb50xVsqo77Mzgx/zuOgU/7zgesADyI1:09rNWwbeP9sqO79zuOV70esADyI1

Malware Config

Extracted

Family

stealc

C2

http://185.161.251.81

Attributes
  • url_path

    /c85cabe680e08506.php

rc4.plain

Targets

    • Target

      9837310169164ebc3154b1aacd3db59d.bin.exe

    • Size

      813KB

    • MD5

      9837310169164ebc3154b1aacd3db59d

    • SHA1

      fb1532c75f87595a763b5d86210e87d0708c1b36

    • SHA256

      03630a63b4ecddf7f6ac5d45bca1d9d3290058ecd5c373b4f1407626c0b4dee8

    • SHA512

      7359c3aec8f5629c0deb96fa601a9337462e54d3178e6dd38edd3c8b1dfcfb76a7e6d96b8b640b36c56298ffcf6700247e201cc228eecf60dcb1c9019831912e

    • SSDEEP

      24576:/s9rN9YwPzIFbDslb50xVsqo77Mzgx/zuOgU/7zgesADyI1:09rNWwbeP9sqO79zuOV70esADyI1

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks