Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 17:05
Behavioral task
behavioral1
Sample
2026-07-29_bcce02a241b15fea0f4ac9b3a97010c0_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_bcce02a241b15fea0f4ac9b3a97010c0_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win11ltsc2024-20260710-en
7 signatures
150 seconds
General
- Target 2026-07-29_bcce02a241b15fea0f4ac9b3a97010c0_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
- Size 2.8MB
- Sample260729-vmcldsbr7s
- SHA256 06cbe687a4ec46d3a531b54294c4db887e91d180ca430b59f0b6bb64074e002f
- MD5 bcce02a241b15fea0f4ac9b3a97010c0
- SHA1 f18c52e778f56eb93134262f0755613ad490627b
- SHA512 7942ee48fefe2e4c43c231f92e4ceea19718bcb7a9791de65f89d953031614a459ade663c0c3ca8ce3ccdf877c76f5972e427c3d0f9ebfc5307c302c9d136910
- SSDEEP 49152:akQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:aaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T183D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- 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/0x000c00000001c61a-16.dat dcrat - Detects executables containing bas64 encoded gzip files 1 IoCs
resource yara_rule behavioral2/files/0x000c00000001c61a-16.dat INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/5980-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/5980-1-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/5980-7-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/5980-11-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/files/0x000c00000001c61a-16.dat UPX behavioral2/memory/5980-19-0x0000000000400000-0x000000000042A000-memory.dmp UPX -
resource yara_rule behavioral2/memory/5980-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/5980-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/5980-7-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/5980-11-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x000c00000001c61a-16.dat upx behavioral2/memory/5980-19-0x0000000000400000-0x000000000042A000-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 2026-07-29_bcce02a241b15fea0f4ac9b3a97010c0_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_bcce02a241b15fea0f4ac9b3a97010c0_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_bcce02a241b15fea0f4ac9b3a97010c0_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"1⤵
- System Location Discovery: System Language Discovery
PID:5980
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-eNW3zK7lM4U2PZ9j.exe
- Size 2.8MB
- SHA256 79301d4120f0389ed706ad5ad7ff29fdb8bc702a89dcb1f02f98199a6e773c82
- MD5 81eaedaef0ec8b33789d3f8e4fce05da
- SHA1 f39d5c419149b6d71f408a664733c77d6d4b301c
- SHA512 66b229a6ff7be1ab00ce3673fe6120f833428dbe7881f6ae16b9277bbeda35e46b1e2dab879adc6e52aef5a80af9726839036311870800cc3da7643c95c78792
- SSDEEP 49152:QkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:QaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T19BD5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH