Overview

overview

10

Static

static

3

9aa139668b...0N.exe

windows7-x64

10

9aa139668b...0N.exe

windows10-2004-x64

10

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General

  • Target

    9aa139668b2654f1ca70477de8fc19ca6214be62bb6eed49efe8a6d210404d00N.exe

  • Size

    76KB

  • Sample

    241126-bh7fessqcr

  • MD5

    6837c99ab4aad2a81b42165194ab5ea0

  • SHA1

    5240c3538e1aedbd29e6a927f3d7ca258805fbca

  • SHA256

    9aa139668b2654f1ca70477de8fc19ca6214be62bb6eed49efe8a6d210404d00

  • SHA512

    dc5fa9ede53098bb386e5f96a9cb530509771e977210475270dbaa705c128079e8d3bb404d6eb5ad027117ba3cd7c5ceada9447a1e1333cf59e7f2c0a654216c

  • SSDEEP

    1536:v70ak+ddygXAyy9v7Z+NoykJHBOAFRfBjG3ldoI0:T0aXdfXAyy9DZ+N7eB+II0

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      9aa139668b2654f1ca70477de8fc19ca6214be62bb6eed49efe8a6d210404d00N.exe

    • Size

      76KB

    • MD5

      6837c99ab4aad2a81b42165194ab5ea0

    • SHA1

      5240c3538e1aedbd29e6a927f3d7ca258805fbca

    • SHA256

      9aa139668b2654f1ca70477de8fc19ca6214be62bb6eed49efe8a6d210404d00

    • SHA512

      dc5fa9ede53098bb386e5f96a9cb530509771e977210475270dbaa705c128079e8d3bb404d6eb5ad027117ba3cd7c5ceada9447a1e1333cf59e7f2c0a654216c

    • SSDEEP

      1536:v70ak+ddygXAyy9v7Z+NoykJHBOAFRfBjG3ldoI0:T0aXdfXAyy9DZ+N7eB+II0

    Score
    10/10
    discoveryevasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks