Overview

overview

10

Static

static

3

42145abf46...5a.exe

windows7-x64

10

42145abf46...5a.exe

windows10-2004-x64

8

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General

  • Target

    42145abf46516f72b3b6bdea8f13a85a

  • Size

    307KB

  • Sample

    240104-2f85cadgc8

  • MD5

    42145abf46516f72b3b6bdea8f13a85a

  • SHA1

    b42b053c2c0f0a95157cd0cbcfc74c34d0fd0b96

  • SHA256

    6d6e3e296a4289ef15765d0194fe4692ce9039956520d4a93e7387a89bba422d

  • SHA512

    931411f83a8d2accae3cf6d11f4c0bd8cb133ba32b8ca37f7d639162e8b54b9b3aa6c3f9653698e7337feea29699112f3f868d24a65539925db35806eb487ae7

  • SSDEEP

    6144:YwIL3lEohnNA002tJguq73j7DurAWsyXfhoGTT1kQpugSiE6067kyy36QNp:YwIz9nNA0uuqDj7CNsyPhoGTT1xpugS3

Score
10/10
evasionupx

Malware Config

Targets

    • Target

      42145abf46516f72b3b6bdea8f13a85a

    • Size

      307KB

    • MD5

      42145abf46516f72b3b6bdea8f13a85a

    • SHA1

      b42b053c2c0f0a95157cd0cbcfc74c34d0fd0b96

    • SHA256

      6d6e3e296a4289ef15765d0194fe4692ce9039956520d4a93e7387a89bba422d

    • SHA512

      931411f83a8d2accae3cf6d11f4c0bd8cb133ba32b8ca37f7d639162e8b54b9b3aa6c3f9653698e7337feea29699112f3f868d24a65539925db35806eb487ae7

    • SSDEEP

      6144:YwIL3lEohnNA002tJguq73j7DurAWsyXfhoGTT1kQpugSiE6067kyy36QNp:YwIz9nNA0uuqDj7CNsyPhoGTT1xpugS3

    Score
    10/10
    evasionupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • 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