Overview

overview

9

Static

static

640b7dd2af...77.exe

windows7-x64

9

640b7dd2af...77.exe

windows10-2004-x64

9

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General

  • Target

    640b7dd2afa542c2c0c68b1a2e96c94d1c3e0789a516395cc3db832ff1ca1d77

  • Size

    249KB

  • Sample

    221201-hhhwdsdb78

  • MD5

    1ba4941117158d8491486449d2e7616b

  • SHA1

    bfec1ab4c93e015a2fb3ffd015dd84974047bd58

  • SHA256

    640b7dd2afa542c2c0c68b1a2e96c94d1c3e0789a516395cc3db832ff1ca1d77

  • SHA512

    16bd0ca57dfb4ead0fce4b9d1f38cddf4fb932897c06191e639cb61a707de07e8dc542b5c907a376cf2503cb88775ffd185372d51eaa0ec1d64ff8742b04b981

  • SSDEEP

    6144:h1OgDPdkBAFZWjadD4s5AB7+SX3SJ9zkb62dc/3+pxEA:h1OgLdaOAJ+C3SJDoEA

Score
9/10
adwarediscoveryspywarestealerupx

Malware Config

Targets

    • Target

      640b7dd2afa542c2c0c68b1a2e96c94d1c3e0789a516395cc3db832ff1ca1d77

    • Size

      249KB

    • MD5

      1ba4941117158d8491486449d2e7616b

    • SHA1

      bfec1ab4c93e015a2fb3ffd015dd84974047bd58

    • SHA256

      640b7dd2afa542c2c0c68b1a2e96c94d1c3e0789a516395cc3db832ff1ca1d77

    • SHA512

      16bd0ca57dfb4ead0fce4b9d1f38cddf4fb932897c06191e639cb61a707de07e8dc542b5c907a376cf2503cb88775ffd185372d51eaa0ec1d64ff8742b04b981

    • SSDEEP

      6144:h1OgDPdkBAFZWjadD4s5AB7+SX3SJ9zkb62dc/3+pxEA:h1OgLdaOAJ+C3SJDoEA

    Score
    9/10
    adwarediscoveryspywarestealerupx

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks