Overview

overview

10

Static

static

3

d8f9321b26...9N.exe

windows7-x64

10

d8f9321b26...9N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d8f9321b26f86c6a510521a184b1fbfd4db8ffc5f097f4ba3830e84a9f59f3b9N

  • Size

    3.9MB

  • Sample

    241102-nhkymssgjg

  • MD5

    c6def3cd8d68ad0f26661c40cc759340

  • SHA1

    9bed9bb22b12f2845ff0710c1c479e6a5fbb8f35

  • SHA256

    d8f9321b26f86c6a510521a184b1fbfd4db8ffc5f097f4ba3830e84a9f59f3b9

  • SHA512

    fee9ae064bcc59cd12566683512bd0d2110bba707c1bd0b9996a2a10a541132ce11c715f43d306fc9bf5cf2957538e2d8bb868fbd0411ad38a642b81dbe3150d

  • SSDEEP

    98304:IlX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5CQ:IlX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBQ

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      d8f9321b26f86c6a510521a184b1fbfd4db8ffc5f097f4ba3830e84a9f59f3b9N

    • Size

      3.9MB

    • MD5

      c6def3cd8d68ad0f26661c40cc759340

    • SHA1

      9bed9bb22b12f2845ff0710c1c479e6a5fbb8f35

    • SHA256

      d8f9321b26f86c6a510521a184b1fbfd4db8ffc5f097f4ba3830e84a9f59f3b9

    • SHA512

      fee9ae064bcc59cd12566683512bd0d2110bba707c1bd0b9996a2a10a541132ce11c715f43d306fc9bf5cf2957538e2d8bb868fbd0411ad38a642b81dbe3150d

    • SSDEEP

      98304:IlX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5CQ:IlX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBQ

    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