Overview

overview

10

Static

static

10

emulator.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    emulator.exe
  • Size 251KB
  • Sample260803-m3tkvagd47
  • SHA256 c43deaefb2a10da4b1ccefd5f060f775ee2d2ab2a36fa122d51c66d1172576e9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
upxguest16trojanratdarkcomet

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • Guest16

C2

  • ok93r6jw08.localto.net:7227

Mutex

  • DC_MUTEX-U9PB8NV

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    jdBzpDR5EDNy

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

rc4.plain

Signatures

  • Family: Darkcomet

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

    trojanratdarkcomet
  • UPX packed file 1 IoCs

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

    upx
  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • emulator.exe
    .exe 251KB
  • out.upx
    .exe 658KB

emulator.exe

  • SHA256 c43deaefb2a10da4b1ccefd5f060f775ee2d2ab2a36fa122d51c66d1172576e9
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • UPX packed file

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

    upx

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
743392
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI
PDB paths