Overview

overview

10

Static

static

10

me.jpg.jpg.jpg.exe

windows7-x64

10

me.jpg.jpg.jpg.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_b54f1131857634b6f1e992d80776ccd0

  • Size

    112KB

  • Sample

    250207-k1gr6awjgt

  • MD5

    b54f1131857634b6f1e992d80776ccd0

  • SHA1

    f314f67a1259b0524f6b0ae6e1cc21ac8a6fa08a

  • SHA256

    38e9c113bd34181d21020225f60b713ae16f874b2ad6693d0ae2d721001b8aee

  • SHA512

    fb6435f1f5364b4fc2a6aace7d795a4784cbe731cfbf43ea52a23b3d4780087e07056c2416c0e8cdb868f19444a4c6a63b66a21e238e62662c5c135b274a4674

  • SSDEEP

    3072:3IQ0BQ9K1/ll+rpySX6WJgFRRs1h9uT7fcYYAHLt7fn:MBQ9KrBSqDRCLYlHLh

Score
10/10
xtremeratdiscoverypersistenceratspywareupx

Malware Config

Targets

    • Target

      me.jpg.jpg.jpg.exe

    • Size

      116KB

    • MD5

      a496a0fc50de0aad9969a0434a40e5a6

    • SHA1

      6b38a060eef2b64e5d625f3b5963de2e1b922975

    • SHA256

      6cc6df46c72849908ac66e8b6963a317959e691b70fef40334b83b9ba9aec565

    • SHA512

      562e1c77abe69a1bb6c7dfcc909fdfc0e9a7f9148aef920e1b863bc0029a774fbc7b20c113c888b334bbf9986209e314f87852c366c75bbb7eb9fe664060f496

    • SSDEEP

      3072:ntFw9Wu9HR/AKheN2JQgrZ83+DkvAFypgmRmGZeK0h1g:nrwo+9AKsN2mgrKokvA7mDGh

    Score
    10/10
    xtremeratdiscoverypersistenceratspywareupx

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

      persistencespywareratxtremerat

    • Xtremerat family

      xtremerat

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks