Overview

overview

10

Static

static

3

f7f3705b6d...18.exe

windows7-x64

10

f7f3705b6d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f7f3705b6d0aa7430ec75c8043a705ee_JaffaCakes118

  • Size

    1.9MB

  • Sample

    240418-n61zrscf77

  • MD5

    f7f3705b6d0aa7430ec75c8043a705ee

  • SHA1

    c5fd2bb7dd108b1ab9d8fc33878857b0aa6dd621

  • SHA256

    8bdcd836564bd07411aadf5d34cb7222a11c92b01302a0b2e18b321c32c6883e

  • SHA512

    397e6662e15134aef087b5d2422163854c862300afffd6ad0cc316c4f86ff7c95cda75a0373dff5c92556a9b9b40655d65cd57b2e1cf3fbfff8f7e1aa859bf8b

  • SSDEEP

    49152:o7ZrllOhNyYawg0W4mQjTwqlC7P8+7NLaQ5R7WpY7I:o7Z5lAyYawlwqlwLL

Score
10/10
metasploitbackdoorevasiontrojan

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://120.26.87.95:9999/jquery-3.3.1.slim.min.js

Targets

    • Target

      f7f3705b6d0aa7430ec75c8043a705ee_JaffaCakes118

    • Size

      1.9MB

    • MD5

      f7f3705b6d0aa7430ec75c8043a705ee

    • SHA1

      c5fd2bb7dd108b1ab9d8fc33878857b0aa6dd621

    • SHA256

      8bdcd836564bd07411aadf5d34cb7222a11c92b01302a0b2e18b321c32c6883e

    • SHA512

      397e6662e15134aef087b5d2422163854c862300afffd6ad0cc316c4f86ff7c95cda75a0373dff5c92556a9b9b40655d65cd57b2e1cf3fbfff8f7e1aa859bf8b

    • SSDEEP

      49152:o7ZrllOhNyYawg0W4mQjTwqlC7P8+7NLaQ5R7WpY7I:o7Z5lAyYawlwqlwLL

    Score
    10/10
    metasploitbackdoorevasiontrojan

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks