Overview

overview

10

Static

static

3

Mari.exe

windows7-x64

10

Mari.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Mari.exe.vir

  • Size

    4.6MB

  • Sample

    240821-jd5p2azfrl

  • MD5

    9c824130c1d0e3d0135bdbc5072cb0e9

  • SHA1

    0c58f35bacf889481cc902fd977367b587e9bff8

  • SHA256

    46cfff0cee312d316bebc21c708e4c07ed9967cdb845d21f151e86dcfa4a079e

  • SHA512

    3f1495ba60e8f91bc3882f6b56ad992566b30c4a646af6ca96509bba407d5ddc3c340eaabf95acc9ee0678407f1c3d66ac113a9cc3ad57f6f5459a22a885b402

  • SSDEEP

    98304:g23isqPKrsNZ5yehdQoJMylz0LsSLCTurcg0:gKhqyrEHQ4MyJq8TurcH

Score
10/10
discoveryevasionpersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      Mari.exe.vir

    • Size

      4.6MB

    • MD5

      9c824130c1d0e3d0135bdbc5072cb0e9

    • SHA1

      0c58f35bacf889481cc902fd977367b587e9bff8

    • SHA256

      46cfff0cee312d316bebc21c708e4c07ed9967cdb845d21f151e86dcfa4a079e

    • SHA512

      3f1495ba60e8f91bc3882f6b56ad992566b30c4a646af6ca96509bba407d5ddc3c340eaabf95acc9ee0678407f1c3d66ac113a9cc3ad57f6f5459a22a885b402

    • SSDEEP

      98304:g23isqPKrsNZ5yehdQoJMylz0LsSLCTurcg0:gKhqyrEHQ4MyJq8TurcH

    Score
    10/10
    discoveryevasionpersistenceprivilege_escalationtrojanupx

    • UAC bypass

      evasiontrojan

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks