Overview

overview

10

Static

static

3

170b721a9b...5d.exe

windows7-x64

10

170b721a9b...5d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    170b721a9b25607c0c7dbaa962201bfea68d171598e2dc514f901b557daa045d

  • Size

    76KB

  • Sample

    240306-wfd2baec48

  • MD5

    3c0a8699172d7886b98c5399ca95a5fa

  • SHA1

    611613328460301f4659b78f22b6582b13aae43b

  • SHA256

    170b721a9b25607c0c7dbaa962201bfea68d171598e2dc514f901b557daa045d

  • SHA512

    b0d8fe7602dc819e2f404e6365a11e2fc0eb6cc6339a10df0b3230888db57dc9951e0357f7edc32f2aa12883ed35dddb44b2b4acaa348bec7bfb79534870af81

  • SSDEEP

    768:QM34MSL0OXIxDMyDRjFVZrhgFwumSCbxTGy/BBGg4NK8jhh/vn2+mRcDkUCXVBno:74M1OX8MUu3abBGy3G8srcfu

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      170b721a9b25607c0c7dbaa962201bfea68d171598e2dc514f901b557daa045d

    • Size

      76KB

    • MD5

      3c0a8699172d7886b98c5399ca95a5fa

    • SHA1

      611613328460301f4659b78f22b6582b13aae43b

    • SHA256

      170b721a9b25607c0c7dbaa962201bfea68d171598e2dc514f901b557daa045d

    • SHA512

      b0d8fe7602dc819e2f404e6365a11e2fc0eb6cc6339a10df0b3230888db57dc9951e0357f7edc32f2aa12883ed35dddb44b2b4acaa348bec7bfb79534870af81

    • SSDEEP

      768:QM34MSL0OXIxDMyDRjFVZrhgFwumSCbxTGy/BBGg4NK8jhh/vn2+mRcDkUCXVBno:74M1OX8MUu3abBGy3G8srcfu

    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