Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/10/2026, 04:26
Behavioral task
behavioral1
Sample
2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe
Resource
win11ltsc2024-20260911-en
General
- Target 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe
- Size 12.0MB
- Sample261030-e2plhadc29
- SHA256 451eec63fe6a9b4562de4069fb0691ffc93925703e27eafa8eb0299532251269
- MD5 548f82c09365e4552adc7f51f3dcaeee
- SHA1 34372f31e3d1f1f9f0a61f98cb27991387616f92
- SHA512 9e269e0eaf4eb2729bdb39ee8fe3602077a9c0af88dea4ae0afe8d578cb14ff8ae1a1151e082df08fc6af93cc9bdd24ad5f6fe1a6480bf4c10a4acdd6c6656f0
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+b:yBkKr5rszpNDy+b
- TLSH T1CCC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 1 IoCs
resource yara_rule behavioral1/files/0x0007000000024419-3.dat family_salatstealer - UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" powershell.exe - Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
resource yara_rule behavioral1/files/0x0007000000024419-3.dat INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs - Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
resource yara_rule behavioral1/files/0x0007000000024419-3.dat INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
resource yara_rule behavioral1/files/0x0007000000024419-3.dat INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore - Executes dropped EXE 3 IoCs
pid Process 3284 spoolsv.exe 3184 fontdrvhost.exe 1316 spoolsv.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-747854149-4118156852-591593384-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "C:\\Program Files (x86)\\Windows Photo Viewer\\fontdrvhost.exe" 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe - Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Recovery ReAgentc.exe File opened for modification C:\Windows\SysWOW64\Recovery\ReAgent.xml ReAgentc.exe - Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files\Google\Chrome\Application\spoolsv.exe spoolsv.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\0afb28a9-8b1f-f59a-8eec-07d50212a98b 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\fontdrvhost.exe 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\0afb28a9-8b1f-f59a-8eec-07d50212a98b 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\spoolsv.exe 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe - Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\Panther\UnattendGC\setuperr.log ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\diagerr.xml ReAgentc.exe File opened for modification C:\Windows\Panther\UnattendGC\diagwrn.xml ReAgentc.exe File opened for modification C:\Windows\Logs\ReAgent\ReAgent.log ReAgentc.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname fontdrvhost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname spoolsv.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname spoolsv.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain spoolsv.exe - System Location Discovery: System Language Discovery 1 TTPs 6 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 spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ReAgentc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language spoolsv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fontdrvhost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe - Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 2120 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe 2120 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe 2120 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe 2120 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3968 powershell.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3284 spoolsv.exe 3968 powershell.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3284 spoolsv.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3968 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2120 wrote to memory of 3284 2120 2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe 91 PID 3284 wrote to memory of 3968 3284 spoolsv.exe 96 PID 3284 wrote to memory of 1316 3284 spoolsv.exe 98 PID 3968 wrote to memory of 3124 3968 powershell.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_548f82c09365e4552adc7f51f3dcaeee_coinminer_dosia_elex_frostygoop_glassworm_hive_poet-rat_.exe"1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2120 -
C:\Program Files (x86)\Windows Sidebar\spoolsv.exe"C:\Program Files (x86)\Windows Sidebar\spoolsv.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3284 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell.exe3⤵
- UAC bypass
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3968 -
C:\Windows\SysWOW64\ReAgentc.exe"C:\Windows\system32\ReAgentc.exe" /disable4⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:3124
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C:\Program Files\Google\Chrome\Application\spoolsv.exe"C:\Program Files\Google\Chrome\Application\spoolsv.exe" -3⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:1316
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C:\Program Files (x86)\Windows Photo Viewer\fontdrvhost.exe"C:\Program Files (x86)\Windows Photo Viewer\fontdrvhost.exe"1⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3184
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:2596
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵PID:4328
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Windows Sidebar\spoolsv.exe
- Size 12.0MB
- SHA256 451eec63fe6a9b4562de4069fb0691ffc93925703e27eafa8eb0299532251269
- MD5 548f82c09365e4552adc7f51f3dcaeee
- SHA1 34372f31e3d1f1f9f0a61f98cb27991387616f92
- SHA512 9e269e0eaf4eb2729bdb39ee8fe3602077a9c0af88dea4ae0afe8d578cb14ff8ae1a1151e082df08fc6af93cc9bdd24ad5f6fe1a6480bf4c10a4acdd6c6656f0
- SSDEEP 98304:tjhOBNrzuaCerzFi6bszT1JX4pG2IfZE+b:yBkKr5rszpNDy+b
- TLSH T1CCC65B11FACB54F6F9036831406BB27F23355D058B28CB9BEB183B6AF877691187A705
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jcd5nbjd.tzt.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH