General

  • Target

    79a593392281f2c32bb292cdf5c2f496c8e1070168d423decd03d9e4da46c5c1N.exe

  • Size

    455KB

  • Sample

    250101-qstdwaypdr

  • MD5

    77846c820753a9afaf76183b8ef35c10

  • SHA1

    25377e5e4c65ccc48edaa9a8ae3725cde7eaca5c

  • SHA256

    79a593392281f2c32bb292cdf5c2f496c8e1070168d423decd03d9e4da46c5c1

  • SHA512

    83bd5ce783101c834725e903204a68ef258e9b23fd6249086fce984f4defe15d4e03db33aaa1d13efd3ab6475991073ca4b20da675f9527e4d4649d79c306b1d

  • SSDEEP

    6144:k9RA2zNMPMPwVtiN44zAi5NAOig3TBrCZMszqLi7ksvmacmWnZuPhuGbXA:YA2hESwGRwg3TBPi7BvmZmwZGuyQ

Malware Config

Targets

    • Target

      79a593392281f2c32bb292cdf5c2f496c8e1070168d423decd03d9e4da46c5c1N.exe

    • Size

      455KB

    • MD5

      77846c820753a9afaf76183b8ef35c10

    • SHA1

      25377e5e4c65ccc48edaa9a8ae3725cde7eaca5c

    • SHA256

      79a593392281f2c32bb292cdf5c2f496c8e1070168d423decd03d9e4da46c5c1

    • SHA512

      83bd5ce783101c834725e903204a68ef258e9b23fd6249086fce984f4defe15d4e03db33aaa1d13efd3ab6475991073ca4b20da675f9527e4d4649d79c306b1d

    • SSDEEP

      6144:k9RA2zNMPMPwVtiN44zAi5NAOig3TBrCZMszqLi7ksvmacmWnZuPhuGbXA:YA2hESwGRwg3TBPi7BvmZmwZGuyQ

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Neshta family

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks