General

  • Target

    Trojan.Win32.Otran.gmb-5ee51a9806a81b2083b8530d9ec3a923103f1a3f50a8302fa399daa41789723eN

  • Size

    496KB

  • Sample

    240916-am335azarh

  • MD5

    db66b3698482c366c1de1189e75e2450

  • SHA1

    4dcf416c4da2476a6340f8d48b75aae1af7552d4

  • SHA256

    5ee51a9806a81b2083b8530d9ec3a923103f1a3f50a8302fa399daa41789723e

  • SHA512

    05a0024e36cc8d1644355124a0a453c7f46d853fbf4df99541a55e862eda8e230ed873f9ed66b545044c0dc527ad98faf267ba753783d04ecbacbb45a21f7747

  • SSDEEP

    12288:LDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:LEEZBV5jCoFvZsSWG2BdN+w2+O

Malware Config

Targets

    • Target

      Trojan.Win32.Otran.gmb-5ee51a9806a81b2083b8530d9ec3a923103f1a3f50a8302fa399daa41789723eN

    • Size

      496KB

    • MD5

      db66b3698482c366c1de1189e75e2450

    • SHA1

      4dcf416c4da2476a6340f8d48b75aae1af7552d4

    • SHA256

      5ee51a9806a81b2083b8530d9ec3a923103f1a3f50a8302fa399daa41789723e

    • SHA512

      05a0024e36cc8d1644355124a0a453c7f46d853fbf4df99541a55e862eda8e230ed873f9ed66b545044c0dc527ad98faf267ba753783d04ecbacbb45a21f7747

    • SSDEEP

      12288:LDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:LEEZBV5jCoFvZsSWG2BdN+w2+O

    • Modifies security service

    • Modifies visiblity of hidden/system files in Explorer

    • Pony,Fareit

      Pony is a Remote Access Trojan application that steals information.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Disables taskbar notifications via registry modification

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • UPX packed file

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Enumerates processes with tasklist

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks