Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 00:08
Behavioral task
behavioral1
Sample
2026-08-01_a26536b9f66e4f115b8fba662e59babb_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_a26536b9f66e4f115b8fba662e59babb_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Resource
win11ltsc2024-20260709-en
7 signatures
150 seconds
General
- Target 2026-08-01_a26536b9f66e4f115b8fba662e59babb_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
- Size 2.8MB
- Sample260802-ae5xrazwas
- SHA256 0c03a4767ec28202301e0950f1a410d3495749e376e025f643b36bfc281b80e8
- MD5 a26536b9f66e4f115b8fba662e59babb
- SHA1 9b73436b04a85c249be5dbdf0646281b29717fe5
- SHA512 85a396d9a71887f6eedc7a0e6964519427d73875e42e309df30f9fbdd945c84d2de73335cecfd59f2b699614b1eb73349a5c302be53c3cf96bde093733b953b3
- SSDEEP 49152:1kQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:1aK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T18CD5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- 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/0x00050000000006cf-17.dat dcrat - Detects executables containing bas64 encoded gzip files 1 IoCs
resource yara_rule behavioral1/files/0x00050000000006cf-17.dat INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral1/memory/3956-0-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/memory/3956-2-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/memory/3956-6-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/memory/3956-14-0x0000000000400000-0x000000000042A000-memory.dmp UPX behavioral1/files/0x00050000000006cf-17.dat UPX behavioral1/memory/3956-20-0x0000000000400000-0x000000000042A000-memory.dmp UPX -
resource yara_rule behavioral1/memory/3956-0-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/3956-2-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/3956-6-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/memory/3956-14-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral1/files/0x00050000000006cf-17.dat upx behavioral1/memory/3956-20-0x0000000000400000-0x000000000042A000-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 2026-08-01_a26536b9f66e4f115b8fba662e59babb_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_a26536b9f66e4f115b8fba662e59babb_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_a26536b9f66e4f115b8fba662e59babb_coinminer_dcrat_drokbk_elex_glassworm_quasar-rat_rhadama.exe"1⤵
- System Location Discovery: System Language Discovery
PID:3956
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\rifaien2-rGEF0RGkHSr6IVrx.exe
- Size 2.8MB
- SHA256 08023dd218b426784dc03723130e624811ffc65b370db6f39c4961d18b778f7b
- MD5 c2dd5cf92abea760978de12bc631fd11
- SHA1 2fe1fb2812ba528710ae20b1d76539b239e3b1b6
- SHA512 faed846f323a59272aaf372dba3ee001a1e037fd2d1d5f972615bfa9cd1f7d8060b13144a57c74cc379579e52e153a89b458ff615b56b6b18637ba3043f7f5ca
- SSDEEP 49152:rkQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpoa1ZFC/k:raK5CbhZcT2lvnDFpFW/twU7+oU
- TLSH T1AED5DF342DEA502AF177AF3D8AD07596DA6EB6A33707994E10B103C60B23B42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH