Overview

overview

10

Static

static

3

49474e054b...1a.exe

windows7-x64

10

49474e054b...1a.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    49474e054b5435c7b8c9132866e57b1a.exe

  • Size

    263KB

  • Sample

    240107-x9z2bacfcq

  • MD5

    49474e054b5435c7b8c9132866e57b1a

  • SHA1

    9261b3bda83a9a8e1c888c78fdecca362af9ddb9

  • SHA256

    1f756a227c8158b7e51cad1238f8eb2644dee06e2a7fdbabd80ae1c044af4d19

  • SHA512

    b9ed58ce3dd573e10c90933ba9ec0c4345754d315f6022899715d6a56e08da4be2abd16fdb51d954b256cef798bc7119c721bde91f3c65f18907f4f3c700b774

  • SSDEEP

    6144:vjLOjTZIVuJCRZBkQJFg4ecqo5dqO8IkgHhgRk8QbupCXj7r4n:7LO+MJCKRcJnqOh76/v47En

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      49474e054b5435c7b8c9132866e57b1a.exe

    • Size

      263KB

    • MD5

      49474e054b5435c7b8c9132866e57b1a

    • SHA1

      9261b3bda83a9a8e1c888c78fdecca362af9ddb9

    • SHA256

      1f756a227c8158b7e51cad1238f8eb2644dee06e2a7fdbabd80ae1c044af4d19

    • SHA512

      b9ed58ce3dd573e10c90933ba9ec0c4345754d315f6022899715d6a56e08da4be2abd16fdb51d954b256cef798bc7119c721bde91f3c65f18907f4f3c700b774

    • SSDEEP

      6144:vjLOjTZIVuJCRZBkQJFg4ecqo5dqO8IkgHhgRk8QbupCXj7r4n:7LO+MJCKRcJnqOh76/v47En

    Score
    10/10
    evasionpersistenceupx

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks