Overview

overview

8

Static

static

3

8814637767...75.exe

windows7-x64

8

8814637767...75.exe

windows10-2004-x64

8

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General

  • Target

    881463776795e511ae83d1723e1a9a90bb1335ebfd9ae7b25857da844ef5c975

  • Size

    770KB

  • Sample

    231011-nxqsfaeh54

  • MD5

    3ef0215584999dba3250ff275125475f

  • SHA1

    db368b048c93c6c7eb02c91bb92752b810ac86f0

  • SHA256

    881463776795e511ae83d1723e1a9a90bb1335ebfd9ae7b25857da844ef5c975

  • SHA512

    0da1930045730768c660c35da3e6770ecd46e2d9dc62b9f7021a36b7063888728c3693e4e60727e8d5e9fc3f3e91e9e74e9fcb615c4457f6dfc008f419d5bbcc

  • SSDEEP

    24576:O7eit0t9EsyC1XS64DbvYwdzv1n4WwwS6u3sK:O7eimfEsr1X/4wwbn4Wpi

Score
8/10
persistence

Malware Config

Targets

    • Target

      881463776795e511ae83d1723e1a9a90bb1335ebfd9ae7b25857da844ef5c975

    • Size

      770KB

    • MD5

      3ef0215584999dba3250ff275125475f

    • SHA1

      db368b048c93c6c7eb02c91bb92752b810ac86f0

    • SHA256

      881463776795e511ae83d1723e1a9a90bb1335ebfd9ae7b25857da844ef5c975

    • SHA512

      0da1930045730768c660c35da3e6770ecd46e2d9dc62b9f7021a36b7063888728c3693e4e60727e8d5e9fc3f3e91e9e74e9fcb615c4457f6dfc008f419d5bbcc

    • SSDEEP

      24576:O7eit0t9EsyC1XS64DbvYwdzv1n4WwwS6u3sK:O7eimfEsr1X/4wwbn4Wpi

    Score
    8/10
    persistence

    • Downloads MZ/PE file

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Blocklisted process makes network request

    • 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