Overview

overview

8

Static

static

1

af48efac2b...fc.exe

windows7-x64

8

af48efac2b...fc.exe

windows10-2004-x64

8

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General

  • Target

    af48efac2b7d97cc0b70559a0a2be8cfeae961306ed16f0c91706a3bef6d61fc.exe.zip

  • Size

    12.4MB

  • Sample

    231002-pceecaaf3s

  • MD5

    a7268e555696a578c48f7e9f4ab02982

  • SHA1

    83df6d1f2d6547bd3b6f110ef6450c63f6355870

  • SHA256

    2d9e3ade9d362c0bea67be5bb3eafa50507723225fbe6f3f02a9d384b089f242

  • SHA512

    b9b418358a9f6d40049b6e269b3945c8ccff691fa24f992121407ecc3073072f7013718adc475e4336eb1354e7f22a8b73be295f40ad2a7a408eae7a1291fec6

  • SSDEEP

    393216:QnLpSG34gdYmgUjgZk7SIfbvKO+QvUVb5dX:69SNcYmjge7hbvKOOVb5V

Score
8/10
persistence

Malware Config

Targets

    • Target

      af48efac2b7d97cc0b70559a0a2be8cfeae961306ed16f0c91706a3bef6d61fc.exe

    • Size

      12.5MB

    • MD5

      d412865db372ff51f4237c496025639b

    • SHA1

      9cd5409d3ecf569b61beac788215ff3711c0f6fc

    • SHA256

      af48efac2b7d97cc0b70559a0a2be8cfeae961306ed16f0c91706a3bef6d61fc

    • SHA512

      661532765f49d56ff41119217b29719837f9773c396ba6d9efa95d21dcfabd3d7c89c2e688b7da9b9a984d760bc505d980be3ba2ad14b1359423a891c34508b1

    • SSDEEP

      393216:aqFZIAAa93h999999lvnMv+HmtFgWWgaxraJT4a:aPAN93h999999lMvmKgWKuTV

    Score
    8/10
    persistence

    • Sets DLL path for service in the registry

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

      persistence

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • 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