Overview

overview

10

Static

static

5

dca7f803c6...0N.exe

windows7-x64

10

dca7f803c6...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dca7f803c64d843e64c8bdfe515b02746caf82d2c44f92bc275077af56b7a7d0N.exe

  • Size

    589KB

  • Sample

    250103-pga8gstjdx

  • MD5

    7d57575fe8124d51e6d13d66c58c25a0

  • SHA1

    45f3c10d8b7e10fba9db6bd522f3a8ae04546ecd

  • SHA256

    dca7f803c64d843e64c8bdfe515b02746caf82d2c44f92bc275077af56b7a7d0

  • SHA512

    53ee167f71ad917a4516fc139f5dab275dcdf9b26f6fd17d40fabbacf9b1f57e1524b9f765ee9fe65b4c7892f89bbd5da071a9c5988c6098c8d0954bb3f312bb

  • SSDEEP

    12288:9ffLtEIQIu7k5sscLsD5iZqHyscNExmj1NT5BzYQR8NxOz8Y5oSv:9fTOIQIu7k5DzvLxm5Bl8sf

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      dca7f803c64d843e64c8bdfe515b02746caf82d2c44f92bc275077af56b7a7d0N.exe

    • Size

      589KB

    • MD5

      7d57575fe8124d51e6d13d66c58c25a0

    • SHA1

      45f3c10d8b7e10fba9db6bd522f3a8ae04546ecd

    • SHA256

      dca7f803c64d843e64c8bdfe515b02746caf82d2c44f92bc275077af56b7a7d0

    • SHA512

      53ee167f71ad917a4516fc139f5dab275dcdf9b26f6fd17d40fabbacf9b1f57e1524b9f765ee9fe65b4c7892f89bbd5da071a9c5988c6098c8d0954bb3f312bb

    • SSDEEP

      12288:9ffLtEIQIu7k5sscLsD5iZqHyscNExmj1NT5BzYQR8NxOz8Y5oSv:9fTOIQIu7k5DzvLxm5Bl8sf

    Score
    10/10
    darkcometdiscoverypersistencerattrojanupx

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks