Overview

overview

10

Static

static

3

2b91f2b86a...18.exe

windows7-x64

10

2b91f2b86a...18.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    2b91f2b86a7edc1d20387fcc32ebbe1d_JaffaCakes118

  • Size

    76KB

  • Sample

    240708-jv3l1azbrq

  • MD5

    2b91f2b86a7edc1d20387fcc32ebbe1d

  • SHA1

    dfd665ec9dcc568dec7d0fb3344cf41bc8826720

  • SHA256

    2085b473f0db0206eb5781825c1c2be00d6f85f8789da23d496d57eb82b21852

  • SHA512

    5879d64ed9bf70798a60c4a6fe49f26d6f2f5482c342f14a1d9e35817f26ed9ce9f8a734bc90d3ce271c2a2ea0581dfb5adc9fb279d42a3ef74511f567645be9

  • SSDEEP

    768:fembNRqsuhlGOBrhgFwu8CbxTGy/BBGg4NKJJKqUThbJ32+ve7i40vN0TlT+Xkhw:Rnqdu3rbBGy3G8V0iuoKz

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      2b91f2b86a7edc1d20387fcc32ebbe1d_JaffaCakes118

    • Size

      76KB

    • MD5

      2b91f2b86a7edc1d20387fcc32ebbe1d

    • SHA1

      dfd665ec9dcc568dec7d0fb3344cf41bc8826720

    • SHA256

      2085b473f0db0206eb5781825c1c2be00d6f85f8789da23d496d57eb82b21852

    • SHA512

      5879d64ed9bf70798a60c4a6fe49f26d6f2f5482c342f14a1d9e35817f26ed9ce9f8a734bc90d3ce271c2a2ea0581dfb5adc9fb279d42a3ef74511f567645be9

    • SSDEEP

      768:fembNRqsuhlGOBrhgFwu8CbxTGy/BBGg4NKJJKqUThbJ32+ve7i40vN0TlT+Xkhw:Rnqdu3rbBGy3G8V0iuoKz

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks