Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 08:34
Behavioral task
behavioral1
Sample
2026-08-04_0660aeb73dc237feca80d1db67ee5a1c_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-04_0660aeb73dc237feca80d1db67ee5a1c_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 2026-08-04_0660aeb73dc237feca80d1db67ee5a1c_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
- Size 2.8MB
- Sample260804-kghv4s1tfw
- SHA256 fd58f7a355c51c1f6416619495ebbf680528279c76dcce1d2a8e996729249a9e
- MD5 0660aeb73dc237feca80d1db67ee5a1c
- SHA1 2400d1b8d159a4cf0842f9ebbc843023a76f4d1c
- SHA512 c489c032f0229910acb01c23f0d0c6e3a6e298cafec61bb02f04b50ffe01eb3b503d81230b15744350a0197bae95d39e8198857d3e6a1121119f4c30d767e29f
- SSDEEP 49152:ikQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:iaK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T180D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- 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/0x0004000000000432-16.dat dcrat - Detects executables containing bas64 encoded gzip files 1 IoCs
resource yara_rule behavioral2/files/0x0004000000000432-16.dat INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/4364-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4364-1-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4364-5-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/memory/4364-13-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral2/files/0x0004000000000432-16.dat UPX behavioral2/memory/4364-19-0x0000000000400000-0x000000000042A000-memory.dmp UPX -
resource yara_rule behavioral2/memory/4364-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4364-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4364-5-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/4364-13-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/files/0x0004000000000432-16.dat upx behavioral2/memory/4364-19-0x0000000000400000-0x000000000042A000-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 2026-08-04_0660aeb73dc237feca80d1db67ee5a1c_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_0660aeb73dc237feca80d1db67ee5a1c_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_0660aeb73dc237feca80d1db67ee5a1c_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4364
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-Qg0btwkMttj2wbuq.exe
- Size 2.8MB
- SHA256 ab0499e063c141245031fcb3ee3033c999b75ee069eac5d4155ef48ff3f51cef
- MD5 7a8121a60881b590f23918f902c2181a
- SHA1 ab58c6509fe8968ac5efdedafb1648e900c1084d
- SHA512 b591d884e51a6937cfb5e4720992e30ec9dc527609726acecf52c9b8f5993efdb0e618beb6691f7812a14a0efeed3e5140dcdf0d1446e0847b48928fead70ca4
- SSDEEP 49152:0kQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:0aK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T156D5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH