Overview

overview

10

Static

static

7

2899349730...18.exe

windows7-x64

10

2899349730...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2899349730c67735626f0dc07d383d0f_JaffaCakes118

  • Size

    342KB

  • Sample

    240706-shlx6avblg

  • MD5

    2899349730c67735626f0dc07d383d0f

  • SHA1

    c710463be604206299652fceba01393326bec885

  • SHA256

    9d017c884adff7a4df096c00081034e94e78aaaac9b053075c15e4de9df54439

  • SHA512

    da0cf1f8585f595d675fb3a84e473bc4d9d0fdb71cba5b9160cbcf381e378abe1e593dffb5f9f53d706742af0ad35b64d52a2aab60e8a329faaa57b5aab57162

  • SSDEEP

    6144:hRqmpp+amNOGokzLyM9tsLAitQo6tzOKkzIt8gKyfjxfR9D2j4yLQPw:PqmpplpGoGL3etQoMiXM8gxf/Sj4yKw

Score
10/10
aspackv2persistenceupx

Malware Config

Targets

    • Target

      2899349730c67735626f0dc07d383d0f_JaffaCakes118

    • Size

      342KB

    • MD5

      2899349730c67735626f0dc07d383d0f

    • SHA1

      c710463be604206299652fceba01393326bec885

    • SHA256

      9d017c884adff7a4df096c00081034e94e78aaaac9b053075c15e4de9df54439

    • SHA512

      da0cf1f8585f595d675fb3a84e473bc4d9d0fdb71cba5b9160cbcf381e378abe1e593dffb5f9f53d706742af0ad35b64d52a2aab60e8a329faaa57b5aab57162

    • SSDEEP

      6144:hRqmpp+amNOGokzLyM9tsLAitQo6tzOKkzIt8gKyfjxfR9D2j4yLQPw:PqmpplpGoGL3etQoMiXM8gxf/Sj4yKw

    Score
    10/10
    aspackv2persistenceupx

    • Modifies WinLogon for persistence

      persistence

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

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

      persistence

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks