Overview

overview

8

Static

static

c0c6f85809...98.exe

windows7-x64

8

c0c6f85809...98.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    c0c6f85809a7c9d622f1e8dea83c4286056f60e6cb593ff3e8883ffb7ca90898

  • Size

    287KB

  • Sample

    221125-xkq24sbc41

  • MD5

    aa51e5cc726fe1f679def8d69913c8ae

  • SHA1

    98d1d15f67349b20497a6c93adc86c724cebfc61

  • SHA256

    c0c6f85809a7c9d622f1e8dea83c4286056f60e6cb593ff3e8883ffb7ca90898

  • SHA512

    2bbd03f2d969dbf131e8d84040fa7f6bec9cb233ccb8224df66c86b204eacad960f79ef879985429fe05d4606bac326b777d6799aedb05c8954f911ca0cf6d89

  • SSDEEP

    6144:yZXBsWqsE/Ao+mv8Qv0LVmwq4FU0nN876saRj9COsxURPmH1q79VyVYe:0XmwRo+mv8QD4+0N46lnCOse5mH1q79u

Score
8/10
discoverypersistence

Malware Config

Targets

    • Target

      c0c6f85809a7c9d622f1e8dea83c4286056f60e6cb593ff3e8883ffb7ca90898

    • Size

      287KB

    • MD5

      aa51e5cc726fe1f679def8d69913c8ae

    • SHA1

      98d1d15f67349b20497a6c93adc86c724cebfc61

    • SHA256

      c0c6f85809a7c9d622f1e8dea83c4286056f60e6cb593ff3e8883ffb7ca90898

    • SHA512

      2bbd03f2d969dbf131e8d84040fa7f6bec9cb233ccb8224df66c86b204eacad960f79ef879985429fe05d4606bac326b777d6799aedb05c8954f911ca0cf6d89

    • SSDEEP

      6144:yZXBsWqsE/Ao+mv8Qv0LVmwq4FU0nN876saRj9COsxURPmH1q79VyVYe:0XmwRo+mv8QD4+0N46lnCOse5mH1q79u

    Score
    8/10
    discoverypersistence

    • Blocklisted process makes network request

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

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

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks