Overview

overview

8

Static

static

21736d7c38...28.exe

windows7-x64

8

21736d7c38...28.exe

windows10-2004-x64

8

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General

  • Target

    21736d7c386a86fc364ad69baae1c44142c4a5564d407accf234a9dbf851c628

  • Size

    4.2MB

  • Sample

    221125-ejba6aac23

  • MD5

    0b1eea281ec2fe77d412e2a0014cfdcf

  • SHA1

    f8d33fd0487ec9dfb5b24b8cce2ed2bfa54432eb

  • SHA256

    21736d7c386a86fc364ad69baae1c44142c4a5564d407accf234a9dbf851c628

  • SHA512

    380a4c85f044d295e2f1bf4c2f804bd4ca4ffc0c789f1329646178994e1b979deb78d08029f38a56c1e16408815a316fa61d3c7546dd97f9df4345cc6ce88012

  • SSDEEP

    49152:cIGSn4Z/4dVemAWBC5dYl9NnXxR9VabOtL/ZMey+f/lyUReq7TLzao:b9nw4dVemtCwljXUOhhMey4/lvR3z

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      21736d7c386a86fc364ad69baae1c44142c4a5564d407accf234a9dbf851c628

    • Size

      4.2MB

    • MD5

      0b1eea281ec2fe77d412e2a0014cfdcf

    • SHA1

      f8d33fd0487ec9dfb5b24b8cce2ed2bfa54432eb

    • SHA256

      21736d7c386a86fc364ad69baae1c44142c4a5564d407accf234a9dbf851c628

    • SHA512

      380a4c85f044d295e2f1bf4c2f804bd4ca4ffc0c789f1329646178994e1b979deb78d08029f38a56c1e16408815a316fa61d3c7546dd97f9df4345cc6ce88012

    • SSDEEP

      49152:cIGSn4Z/4dVemAWBC5dYl9NnXxR9VabOtL/ZMey+f/lyUReq7TLzao:b9nw4dVemtCwljXUOhhMey4/lvR3z

    Score
    8/10
    adwarediscoverypersistencespywarestealer

    • Registers COM server for autorun

      persistence

    • 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

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks