Overview

overview

10

Static

static

5

434ae7373a...dN.exe

windows7-x64

10

434ae7373a...dN.exe

windows10-2004-x64

10

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General

  • Target

    434ae7373a4cd2b22fe61df860b8e2e8d5b4a5656f0128e76a5aa59c2c998dfdN.exe

  • Size

    3.9MB

  • Sample

    241125-q146cayrfw

  • MD5

    32929fcb435bf6d3f34c36da1cbd4a00

  • SHA1

    47366d7c5c285065b183f93c372e24fd57133fe7

  • SHA256

    434ae7373a4cd2b22fe61df860b8e2e8d5b4a5656f0128e76a5aa59c2c998dfd

  • SHA512

    3bf5e4befc1b788a2ca47501157284052a377f748ca2316d4caea0cea9167f6a8fb35563e2de3a2c38a49c51ca7ad600523b42749af33730ad5fcd313ebe3fb4

  • SSDEEP

    98304:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5C5:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmB5

Score
10/10
darkcometdiscoverypersistencerattrojanupx

Malware Config

Targets

    • Target

      434ae7373a4cd2b22fe61df860b8e2e8d5b4a5656f0128e76a5aa59c2c998dfdN.exe

    • Size

      3.9MB

    • MD5

      32929fcb435bf6d3f34c36da1cbd4a00

    • SHA1

      47366d7c5c285065b183f93c372e24fd57133fe7

    • SHA256

      434ae7373a4cd2b22fe61df860b8e2e8d5b4a5656f0128e76a5aa59c2c998dfd

    • SHA512

      3bf5e4befc1b788a2ca47501157284052a377f748ca2316d4caea0cea9167f6a8fb35563e2de3a2c38a49c51ca7ad600523b42749af33730ad5fcd313ebe3fb4

    • SSDEEP

      98304:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5C5:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmB5

    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