Overview

overview

10

Static

static

10

2026-05-30...ma.exe

windows10-2004-x64

10

2026-05-30...ma.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-05-30_98010c19aa3afc15d7ead87d7e0e5e97_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadamanthys_smoke-loader_stealc_stop_tofsee
  • Size 2.8MB
  • Sample260530-ya8d3set7j
  • SHA256 4e9a8bb028e9a1c26ffede9a2b038eb4f3e5fa41454a8d80da30d63950f3eb00
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
ratupxinfostealerdcratdownloadersnojan

Malware Config

Extracted

Family

  • snojan

C2

  • http://wecan.hasthe.technology/upload

Signatures

  • Family: DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat
  • Family: Snojan

    Snojan is a downloader used to drop and execute other malware.

    downloadersnojan
  • DCRat payload 1 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

    rat
  • Custom signature
    Detects executables containing bas64 encoded gzip files 1 IoCs
  • Custom signature
    UPX dump on OEP (original entry point) 1 IoCs
  • 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

  • 2026-05-30_98010c19aa3afc15d7ead87d7e0e5e97_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadamanthys_smoke-loader_stealc_stop_tofsee
    .exe 2.8MB
  • out.upx
    .exe 135KB

2026-05-30_98010c19aa3afc15d7ead87d7e0e5e97_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadamanthys_smoke-loader_stealc_stop_tofsee

  • SHA256 4e9a8bb028e9a1c26ffede9a2b038eb4f3e5fa41454a8d80da30d63950f3eb00
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • DCRat payload

    Detects payload of DCRat, commonly dropped by NSIS installers.

    rat

  • Detects executables containing bas64 encoded gzip files

  • UPX dump on OEP (original entry point)

  • 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
165392
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED
PDB paths