Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 02:51
Behavioral task
behavioral1
Sample
2026-07-20_913a552dc73127dd1709601f577ee139_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_913a552dc73127dd1709601f577ee139_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win11ltsc2024-20260710-en
7 signatures
150 seconds
General
- Target 2026-07-20_913a552dc73127dd1709601f577ee139_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
- Size 2.8MB
- Sample260720-dcaklsfy3z
- SHA256 3d653ef3245cb03634b6066e8469bd829fc31c373efc9e9d87bc64d20d1d44ab
- MD5 913a552dc73127dd1709601f577ee139
- SHA1 6600d312513cfcca0c4285bfb855ae3ffec7c265
- SHA512 aea99759ddc4a908dd03a98551fea27e75f6ffdff4c42a8f7037ae85d14b7113603225c1d970d62377863fb0a5ab267017d839f0aa52eff728ea14f70d75e423
- SSDEEP 49152:GkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:GaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T13DD5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
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.
- Family: Snojan
Snojan is a downloader used to drop and execute other malware.
-
resource yara_rule behavioral2/files/0x000d00000001c61f-11.dat dcrat - Detects executables containing bas64 encoded gzip files 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c61f-11.dat INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File - UPX dump on OEP (original entry point) 7 IoCs
resource yara_rule behavioral2/memory/4428-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4428-1-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4428-7-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/files/0x000d00000001c61f-11.dat UPX behavioral2/memory/4428-13-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4428-19-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4428-23-0x0000000000400000-0x000000000042A000-memory.dmp UPX -
resource yara_rule behavioral2/memory/4428-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4428-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4428-7-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x000d00000001c61f-11.dat upx behavioral2/memory/4428-13-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4428-19-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4428-23-0x0000000000400000-0x000000000042A000-memory.dmp upx - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-20_913a552dc73127dd1709601f577ee139_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_913a552dc73127dd1709601f577ee139_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_913a552dc73127dd1709601f577ee139_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4428
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-EHHhSNdTsHTW09XR.exe
- Size 2.8MB
- SHA256 8e4ef9582436bcdb71713e648f74c74e220a7da8f615660ca2d6a4b901f0d25f
- MD5 0a475614d161fe1776231a8611293b3e
- SHA1 3d7792c2634deac7c6111c82fd6bc0d20579cb90
- SHA512 d1886b917fc6b7ebcef4d20648b7041b63192ad50595d493e5a148afff99fd5cf0a75306863d5e43984e72f86fb8eab81658b44562a1b2d42c8dc5a4b0b6c49c
- SSDEEP 49152:LkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:LaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T1F7D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH