Overview

overview

8

Static

static

7

a75ab12a44...AS.exe

windows7-x64

8

a75ab12a44...AS.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    a75ab12a448fc3cb2f23a45bb83fd205_NEAS

  • Size

    35KB

  • Sample

    240508-t135tsde4t

  • MD5

    a75ab12a448fc3cb2f23a45bb83fd205

  • SHA1

    fcf059b90949b7361c0a11e4528a135bf6ada048

  • SHA256

    7a97a119fe76c3e9220ca86fa2cf4ce2edc41dfa5188ddbac7daed2a23e2e640

  • SHA512

    f0d7ae59f9b1c58c359b01d77a80ed0f8881d102355ef513548ba3dc9d913ed3e6571e2c484f30ec5b39901f21ef6985da22dd57512a97f2cf8e3fd824eced4c

  • SSDEEP

    768:M3EVdV0YXY/nckNsWheCNSdd57Do5utsp1TOIIIwjkn:lVdm5/nprh3Ny57guSTOj2

Score
8/10
evasionupx

Malware Config

Targets

    • Target

      a75ab12a448fc3cb2f23a45bb83fd205_NEAS

    • Size

      35KB

    • MD5

      a75ab12a448fc3cb2f23a45bb83fd205

    • SHA1

      fcf059b90949b7361c0a11e4528a135bf6ada048

    • SHA256

      7a97a119fe76c3e9220ca86fa2cf4ce2edc41dfa5188ddbac7daed2a23e2e640

    • SHA512

      f0d7ae59f9b1c58c359b01d77a80ed0f8881d102355ef513548ba3dc9d913ed3e6571e2c484f30ec5b39901f21ef6985da22dd57512a97f2cf8e3fd824eced4c

    • SSDEEP

      768:M3EVdV0YXY/nckNsWheCNSdd57Do5utsp1TOIIIwjkn:lVdm5/nprh3Ny57guSTOj2

    Score
    8/10
    evasionupx

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks