Resubmissions

02-11-2024 20:43

241102-zhv96avgjq 10

02-11-2024 20:42

241102-zg1hgsvfqr 10

02-11-2024 20:31

241102-zavcwsvemq 10

General

  • Target

    Built.exe

  • Size

    6.9MB

  • Sample

    241102-zavcwsvemq

  • MD5

    920fe320a07ca57b03ee7c55fdeb1e6b

  • SHA1

    1cbab0387b0ab83498d8dbceacbb3ad5632e4a42

  • SHA256

    cef9800051268457463fac8c034f347eb8644709b943cf0360a20f34453df92b

  • SHA512

    4d6ef515d44822fc2382fd660a176668609710c2bf71e0e7f2dcc59f19208bad1bf2766abf7d0b700b0aa988fb571ab7508ba4bb14b7d8cae7907d54d425dfb1

  • SSDEEP

    98304:xVpgDjWM8JEE1FUZhamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhY:Jg05eNTfm/pf+xk4dWRpmrbW3jmru

Malware Config

Targets

    • Target

      Built.exe

    • Size

      6.9MB

    • MD5

      920fe320a07ca57b03ee7c55fdeb1e6b

    • SHA1

      1cbab0387b0ab83498d8dbceacbb3ad5632e4a42

    • SHA256

      cef9800051268457463fac8c034f347eb8644709b943cf0360a20f34453df92b

    • SHA512

      4d6ef515d44822fc2382fd660a176668609710c2bf71e0e7f2dcc59f19208bad1bf2766abf7d0b700b0aa988fb571ab7508ba4bb14b7d8cae7907d54d425dfb1

    • SSDEEP

      98304:xVpgDjWM8JEE1FUZhamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRpYRJJcGhY:Jg05eNTfm/pf+xk4dWRpmrbW3jmru

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks