Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/08/2026, 17:18
Behavioral task
behavioral1
Sample
2026-08-28_49725b9af4f41e26dcf32aeaa6633960_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-28_49725b9af4f41e26dcf32aeaa6633960_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 2026-08-28_49725b9af4f41e26dcf32aeaa6633960_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
- Size 2.8MB
- Sample260828-vvsbtadf99
- SHA256 bca9b5d4f95e84a9c1b44c3154316c241ffa60621a1c7ce5c431ebed5f34b3e0
- MD5 49725b9af4f41e26dcf32aeaa6633960
- SHA1 b580734893a16584879210c55879f2154c1a1962
- SHA512 c2548a366a4dad4a3311fd7c1428da13943636781c16e479de7d62c49e4110436894185414449b9bd562d877570d8c8ae009198512786b63baf23a743190610a
- SSDEEP 49152:dkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:daK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T1DDD5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- 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 behavioral1/files/0x00020000000220bc-11.dat dcrat - Detects executables containing bas64 encoded gzip files 1 IoCs
resource yara_rule behavioral1/files/0x00020000000220bc-11.dat INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File - UPX dump on OEP (original entry point) 8 IoCs
resource yara_rule behavioral1/memory/2968-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/memory/2968-1-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/memory/2968-4-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/memory/2968-7-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/files/0x00020000000220bc-11.dat UPX behavioral1/memory/2968-13-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/memory/2968-19-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/memory/2968-23-0x0000000000400000-0x000000000042A000-memory.dmp UPX -
resource yara_rule behavioral1/memory/2968-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/2968-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/2968-4-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/2968-7-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/files/0x00020000000220bc-11.dat upx behavioral1/memory/2968-13-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/2968-19-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/2968-23-0x0000000000400000-0x000000000042A000-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 2026-08-28_49725b9af4f41e26dcf32aeaa6633960_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-28_49725b9af4f41e26dcf32aeaa6633960_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-28_49725b9af4f41e26dcf32aeaa6633960_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"1⤵
- System Location Discovery: System Language Discovery
PID:2968
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-7cWmWzzYPUOG190K.exe
- Size 2.8MB
- SHA256 e18a28ec6584c812228713c6698a98a07347f9e357465f3705282762db7b7741
- MD5 3968d377dd83eb4bb8086ae239aae22b
- SHA1 db3ae2a829aacc8c8c90b7465fa7142668ac1760
- SHA512 a433e89c5446662d3c4f6ed68af27d1b1450632b66ea90b1c064d3ac4166de286fa4325bdb17a52a660903642d423454a95c4f17c97ec1c4fb1b87230e17bf6a
- SSDEEP 49152:JkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:JaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T1FED5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH