Overview

overview

10

Static

static

10

c33b72cb2c...1b.exe

windows7-x64

9

c33b72cb2c...1b.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    c33b72cb2cc88670b97c2009abbfcdb10f8b4e10865f8c22ad8f4f16fdd2fb1b

  • Size

    240KB

  • Sample

    240409-cj9slsbc37

  • MD5

    bc975ee36062c6ae9ea2966b0a019515

  • SHA1

    55f490418c3d6e833e6bf7eeaf07455749062fda

  • SHA256

    c33b72cb2cc88670b97c2009abbfcdb10f8b4e10865f8c22ad8f4f16fdd2fb1b

  • SHA512

    64b28f63bfdb2f143909eaa76e41f0fea141169b09d43353fab603bfc9728b5a0ae060ce84af76ddc1cea1cd21cea92df7b8c6f0aa73b859005e0c7cb2f09671

  • SSDEEP

    3072:ydEUfKj8BYbDiC1ZTK7sxtLUIGT9kXH0hga4PjBy2XiXV/mwTwyg4K+mpPNHdUpd:yUSiZTK40V2a4PdyoeV/Hwz4zmpPNipd

Score
10/10
upx

Malware Config

Targets

    • Target

      c33b72cb2cc88670b97c2009abbfcdb10f8b4e10865f8c22ad8f4f16fdd2fb1b

    • Size

      240KB

    • MD5

      bc975ee36062c6ae9ea2966b0a019515

    • SHA1

      55f490418c3d6e833e6bf7eeaf07455749062fda

    • SHA256

      c33b72cb2cc88670b97c2009abbfcdb10f8b4e10865f8c22ad8f4f16fdd2fb1b

    • SHA512

      64b28f63bfdb2f143909eaa76e41f0fea141169b09d43353fab603bfc9728b5a0ae060ce84af76ddc1cea1cd21cea92df7b8c6f0aa73b859005e0c7cb2f09671

    • SSDEEP

      3072:ydEUfKj8BYbDiC1ZTK7sxtLUIGT9kXH0hga4PjBy2XiXV/mwTwyg4K+mpPNHdUpd:yUSiZTK40V2a4PdyoeV/Hwz4zmpPNipd

    Score
    9/10
    upx

    • UPX dump on OEP (original entry point)

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks