Analysis
- max time kernel
148s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/05/2026, 14:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe
Resource
win11-20260513-en
12 signatures
150 seconds
General
- Target 2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe
- Size 6.6MB
- Sample260528-rbfxwsbs3x
- SHA256 b55a4bd45319fe80b5ad2f7b99ecc36d4082a0e083ecf97f8a0a9dd0acb90984
- MD5 b42bec72fc8e2b9bd8d74188bbec8723
- SHA1 1e825b9ffe9d93828e3dad8cb32029bd53088bac
- SHA512 1351f1c1a078ab9cfb82f2c0a20bc472b9b4c7402bff6109c9b62cc1ca24d6c43f637d689fb050d5a5e04f0cc23bd12d0e4e64a103a3d54a84beb8c0f753dc6a
- SSDEEP 49152:4+8zr5z7NjtWh/coyTcuF2kUSf5Z/XFlR+gqrS+YjOUl+DAjRr1Nbu77f7usGNhl:4fVimDXFlkgUuO4+Yr4U9jK0oEjj
- TLSH T110663887F8A504E8C0AAE33585679252BA717C485F3123D32A90FF392F36BD46E79750
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 1508 created 3052 1508 2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe 51 - Detects executables packed with Themida 9 IoCs
resource yara_rule behavioral1/files/0x0003000000022cce-1.dat INDICATOR_EXE_Packed_Themida behavioral1/memory/4640-3-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp INDICATOR_EXE_Packed_Themida behavioral1/memory/4640-4-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp INDICATOR_EXE_Packed_Themida behavioral1/memory/4640-5-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp INDICATOR_EXE_Packed_Themida behavioral1/memory/4640-6-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp INDICATOR_EXE_Packed_Themida behavioral1/memory/4640-7-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp INDICATOR_EXE_Packed_Themida behavioral1/memory/4640-8-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp INDICATOR_EXE_Packed_Themida behavioral1/memory/4640-9-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp INDICATOR_EXE_Packed_Themida behavioral1/memory/4640-10-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp INDICATOR_EXE_Packed_Themida - Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ dllhost.exe - Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion dllhost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion dllhost.exe - Loads dropped DLL 1 IoCs
pid Process 4640 dllhost.exe -
resource yara_rule behavioral1/files/0x0003000000022cce-1.dat themida behavioral1/memory/4640-3-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp themida behavioral1/memory/4640-4-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp themida behavioral1/memory/4640-5-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp themida behavioral1/memory/4640-6-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp themida behavioral1/memory/4640-7-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp themida behavioral1/memory/4640-8-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp themida behavioral1/memory/4640-9-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp themida behavioral1/memory/4640-10-0x00007FFB88100000-0x00007FFB8A1CC000-memory.dmp themida - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4640 dllhost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1508 2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe 1508 2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1508 2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1508 wrote to memory of 4640 1508 2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe 90
Processes
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3052
-
C:\Windows\system32\dllhost.exe"C:\Windows\system32\dllhost.exe" /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4640
-
-
C:\Users\Admin\AppData\Local\Temp\2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-28_b42bec72fc8e2b9bd8d74188bbec8723_coinminer_dosia_frostygoop_glassworm_hive_knight_luca-st.exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1508
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\VgAdCpTm.dll
- Size 14.2MB
- SHA256 6b6ae54b5d8e334ef0e9e5906a1f492205c605ce726cd916cc5b3925e9c2292a
- MD5 01768d1715e835063703544c7b15b548
- SHA1 614e8aacf227b8f72a719f20e39a41ad39c93cd4
- SHA512 ada4a7cec6c0bb212238ddb2bffd6f975952475ee1dee0bc45ea0633dd5737c1186632fed7e853233a4c352e2fa97e7ad892d74da9e30e108e86ca10c0a98282
- SSDEEP 393216:QwPnOCZQxefDriAvPR1ijPcr+tN2oiFjDiYXHyYZ/9iIuJFuz:hNmxeRp1WPa+tN2/ZjCYZsbMz
- TLSH T14BE633A628C5B05FECA517BA2962FD090AA5D6710DD31EE9F82F08F2090D31DEF37549
- MD5 SHA1 SHA512 SSDEEP TLSH