Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 02:21
Behavioral task
behavioral1
Sample
2026-07-20_fb63736a472469d2b893fd68a5b494b6_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_fb63736a472469d2b893fd68a5b494b6_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 2026-07-20_fb63736a472469d2b893fd68a5b494b6_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
- Size 2.8MB
- Sample260720-cs6gjse13s
- SHA256 b1e5b2ebb757fcdc52a71e5cbbd26e5283f2d6a3ea359ba04ed6a8fbf174cf2d
- MD5 fb63736a472469d2b893fd68a5b494b6
- SHA1 10f79d685c2aed33b4eba2ca02d63f491de5b87b
- SHA512 2254b368d5d9d153b28ceb194f6f0bda49ccaffaab77588398fccd4b1f57de8a6938a10b47e586914d11cec605837193ac37eb43c13f84de623c2b7af16e4db8
- SSDEEP 49152:ckQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:caK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T19ED5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- 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/0x000e00000001c557-11.dat dcrat - Detects executables containing bas64 encoded gzip files 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c557-11.dat INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File - UPX dump on OEP (original entry point) 7 IoCs
resource yara_rule behavioral2/memory/4756-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4756-1-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4756-7-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/files/0x000e00000001c557-11.dat UPX behavioral2/memory/4756-13-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4756-19-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4756-25-0x0000000000400000-0x000000000042A000-memory.dmp UPX -
resource yara_rule behavioral2/memory/4756-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4756-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4756-7-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x000e00000001c557-11.dat upx behavioral2/memory/4756-13-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4756-19-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4756-25-0x0000000000400000-0x000000000042A000-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_fb63736a472469d2b893fd68a5b494b6_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_fb63736a472469d2b893fd68a5b494b6_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_fb63736a472469d2b893fd68a5b494b6_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4756
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-l3EpyqPfHs0rYdE8.exe
- Size 2.8MB
- SHA256 46141848ab00ea81421c77a8079001a59423e5e92aa094ce5caba4d5724a95cc
- MD5 57926f22c920dabe0dd72ec24634b7e7
- SHA1 408380a9d0e335fbb886a9f470aee1eaec014de7
- SHA512 5f84077fe27147a5f1eaaf2ed7d8564669f79f63273427703fd1f4c0e1a04c267b21d2d333a1b3cab562fa03777e8e4b33e07a3314fb8dc5c69b3d4f6c251c72
- SSDEEP 49152:MkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:MaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T149D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH