Overview

overview

10

Static

static

10

AdobePDFSource.exe

windows7-x64

7

AdobePDFSource.exe

windows10-2004-x64

9

discord_to...er.pyc

windows7-x64

3

discord_to...er.pyc

windows10-2004-x64

3

get_cookies.pyc

windows7-x64

3

get_cookies.pyc

windows10-2004-x64

3

misc.pyc

windows7-x64

3

misc.pyc

windows10-2004-x64

3

passwords_grabber.pyc

windows7-x64

3

passwords_grabber.pyc

windows10-2004-x64

3

source_prepared.pyc

windows7-x64

3

source_prepared.pyc

windows10-2004-x64

3

Sharing

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General

  • Target

    AdobePDFSource.exe

  • Size

    74.8MB

  • Sample

    240825-stbasssgjn

  • MD5

    2b52df63c31ef703f8a3d31d89afa45c

  • SHA1

    6c7cfc0c49642991295e6f7a48b3bf572e0ea3b4

  • SHA256

    96175cb8a460b0659f9f7be5fa4299aeff1e833a68b26158bca60ec8a5892b7d

  • SHA512

    4f97db7f8f8c0fd57abfab56c606f90cfd3a2a11077fec4aee33f84a539b5a5fe8fd3044adbf824dc301a76cde84b6036a952d5d95a95aa9ff25ba4a0270783f

  • SSDEEP

    1572864:ovhQ6lALWW7vDSk8IpG7V+VPhqugVE7WT2lPnIq6oiY4MHHLeqPNLtDmNrKADWmu:ovh1ytPSkB05awDHT25nIq6rMHVLtu2q

Score
10/10
pysilondiscoveryevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      AdobePDFSource.exe

    • Size

      74.8MB

    • MD5

      2b52df63c31ef703f8a3d31d89afa45c

    • SHA1

      6c7cfc0c49642991295e6f7a48b3bf572e0ea3b4

    • SHA256

      96175cb8a460b0659f9f7be5fa4299aeff1e833a68b26158bca60ec8a5892b7d

    • SHA512

      4f97db7f8f8c0fd57abfab56c606f90cfd3a2a11077fec4aee33f84a539b5a5fe8fd3044adbf824dc301a76cde84b6036a952d5d95a95aa9ff25ba4a0270783f

    • SSDEEP

      1572864:ovhQ6lALWW7vDSk8IpG7V+VPhqugVE7WT2lPnIq6oiY4MHHLeqPNLtDmNrKADWmu:ovh1ytPSkB05awDHT25nIq6rMHVLtu2q

    Score
    9/10
    upxevasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

    • Target

      discord_token_grabber.pyc

    • Size

      8KB

    • MD5

      a909cac2d30c76b23233810a673fae10

    • SHA1

      2b466a84ff150992111c720af570970a0281daaf

    • SHA256

      a3f1ccfe919e700b88b56c0d17673f4a175cccf29766b5fcea12692004b8a86f

    • SHA512

      e20dec67c014c7f0dff2a3ad28a17dae3e9c77469594b6f1a9f7056f585bbf56e21c187a9292bfa17f10055046fbbe5291b2603adfe597cd83ff927369148eb4

    • SSDEEP

      192:ESB7osP1MJaugQXaafNqaclHJLOqFJFDWboRjJ5Jv:TP1iavQTqacyqVDbFPv

    Score
    3/10
    discovery
    behavioral3behavioral4

    • Target

      get_cookies.pyc

    • Size

      5KB

    • MD5

      2754e3152f668e31fccca7b6f275716b

    • SHA1

      e9ed74d679a96372c4457e72bc6639a4d96a2378

    • SHA256

      f7e8a57b54489b5b3de66a1d21534ced3d2a2fb1ce8d03c69d4672e62aa00dca

    • SHA512

      a8331f1c179ed97e6f3821cd41953a5ef8a0b63b6d39022cd3f7980494eff8f00b4367301509014e83c410ed4a6db8e4441f8f3547b682aca250bc4fa29f0f47

    • SSDEEP

      96:STUBj1Mvk80VDdybA6HUicwKD7dxWeBJKZLpMglcTK94:wsSl0fQfUpwKfhijMgGW94

    Score
    3/10
    discovery
    behavioral5behavioral6

    • Target

      misc.pyc

    • Size

      2KB

    • MD5

      bcb404423ac51f798753e8d11e401071

    • SHA1

      9080018dae3aa157e3a97904c86af06d4a0a6873

    • SHA256

      572b18ccb1838f23714fae1c8cbb399a08796b1eb846960d5463d40ee784fe5a

    • SHA512

      25a2997cff19308956086ae4e464f5039e53149043f094f2a65dae4dfa78b6410650a3c4d1514511f23c6bf77228772fa7b8a3cf5119e4ed46edb65ac40ff800

    Score
    3/10
    discovery
    behavioral7behavioral8

    • Target

      passwords_grabber.pyc

    • Size

      4KB

    • MD5

      8b9cbd29c3dfec519a4313b1b7a0069b

    • SHA1

      5efb073593bc8908a7514dad78673c9d65344a6f

    • SHA256

      589d438226abfec8f71ab7724c68011303f82febb6786fd0c57571b0769764f3

    • SHA512

      c0099bcf2d23dd405b2e02e1fd1b946195015eabb1cbd2ce4896f1ab7e5bbc1fbe6600fa529087b5dc295c13219fb6bc1a6ac97efa4c0fc74901f70278c09bfd

    • SSDEEP

      96:2APDnTWeYwDTgWxiX79GzTOjYUyWkUUNPIslLClDWJpR6Yn:TzCUDxiLATmeEUNP/lL3JpsYn

    Score
    3/10
    discovery
    behavioral10behavioral9

    • Target

      source_prepared.pyc

    • Size

      65KB

    • MD5

      59b843598a8ca1ab827ced8284319c48

    • SHA1

      afff97ddd03e06f2532b4f202c4c80f3236a3ec3

    • SHA256

      4329fcffd34ff8f3b688c0417406bcb6b59a61eb4ce245acc390e89c7efbb157

    • SHA512

      08a1e6db5715d6272de6916e579f3f79c600bb56ab94fc66a1ce052056d56e8638299fbf08a039b1bc2784e3c27f3b6e665f29e19519332ea6129ae743f09eda

    • SSDEEP

      1536:20OgVg19tVO8Bj1uYCFjUpFZCdBLoNFmmnf:ag25VnBkFwpFgLoR

    Score
    3/10
    discovery
    behavioral11behavioral12

MITRE ATT&CK Enterprise v15

Tasks