Overview

overview

8

Static

static

7

2fd518ed44...09.exe

windows7-x64

8

2fd518ed44...09.exe

windows10-2004-x64

8

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General

  • Target

    2fd518ed440d96c9f9ca7f0b886d5bd78715a66e1056a90a1f8363b5df066209

  • Size

    4.8MB

  • Sample

    230930-vym69sec8w

  • MD5

    cf1bc6f511b3036e12e5860e707b77d7

  • SHA1

    46fd14087f7e7d8f83e4205980a634218131ecd6

  • SHA256

    2fd518ed440d96c9f9ca7f0b886d5bd78715a66e1056a90a1f8363b5df066209

  • SHA512

    99beeb3ccb5e9b6a5ec0c9a4230376bd15fb6f7fa013f7feb4bd0626d0862456d711fdc9607d3d342bbe62b5b4e9f33051db558a3e93bba36bb67ae3e2a79604

  • SSDEEP

    49152:VTGkQj5QZuTtS0rQMYOQ+q8CEeTG4QvTGHQ19KFeMo///m:VKk0WsM0r1QnBK4qKHW0Feb///m

Score
8/10
upx

Malware Config

Targets

    • Target

      2fd518ed440d96c9f9ca7f0b886d5bd78715a66e1056a90a1f8363b5df066209

    • Size

      4.8MB

    • MD5

      cf1bc6f511b3036e12e5860e707b77d7

    • SHA1

      46fd14087f7e7d8f83e4205980a634218131ecd6

    • SHA256

      2fd518ed440d96c9f9ca7f0b886d5bd78715a66e1056a90a1f8363b5df066209

    • SHA512

      99beeb3ccb5e9b6a5ec0c9a4230376bd15fb6f7fa013f7feb4bd0626d0862456d711fdc9607d3d342bbe62b5b4e9f33051db558a3e93bba36bb67ae3e2a79604

    • SSDEEP

      49152:VTGkQj5QZuTtS0rQMYOQ+q8CEeTG4QvTGHQ19KFeMo///m:VKk0WsM0r1QnBK4qKHW0Feb///m

    Score
    8/10
    upx

    • Drops file in Drivers directory

    • 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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks