Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/09/2026, 00:05
General
- Target 2026-09-22_a13bcc56c8037a92e6ed2fd78c5f2417_coinminer_dosia_elex_frostygoop_glassworm_hive_http-brow.exe
- Size 13.7MB
- Sample260923-ac7cssvbjf
- SHA256 617739f264479ff970bd61c77cade4750fa49ecb82f1104c91c5a6bce197426b
Malware Config
Signatures
- Family: Defendnot
Defendnot is a tool designed to disable Microsoft Defender.
- Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
- Detect SalatStealer payload 10 IoCs
- Detects Defendnot 1 IoCs
- Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 10 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 10 IoCs
- Detects executables containing SQL queries to confidential data stores. Observed in infostealers 10 IoCs
- UPX dump on OEP (original entry point) 11 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 2 IoCs
- UPX packed file 12 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Windows directory 8 IoCs
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 9 IoCs
- Suspicious use of AdjustPrivilegeToken 45 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-22_a13bcc56c8037a92e6ed2fd78c5f2417_coinminer_dosia_elex_frostygoop_glassworm_hive_http-brow.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-22_a13bcc56c8037a92e6ed2fd78c5f2417_coinminer_dosia_elex_frostygoop_glassworm_hive_http-brow.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath C:\Users\Admin\AppData\Local\Microsoft2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath C:\Windows2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\mXHnMeZ2\defendnot-loader.exeC:\Windows\mXHnMeZ2\defendnot-loader.exe --silent2⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\Taskmgr.exeTaskmgr.exe3⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command C:\Users\Admin\AppData\Local\Temp\dn-3332170266.ps12⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Microsoft\updater_IEVSgwkb.exeC:\Users\Admin\AppData\Local\Microsoft\updater_IEVSgwkb.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\mXHnMeZ2\defendnot-loader.exeC:\Windows\mXHnMeZ2\defendnot-loader.exe1⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\Taskmgr.exeTaskmgr.exe2⤵
- Loads dropped DLL
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c pause2⤵
- Executes a command shell one-liner
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C:\Program Files\Windows Defender\MpCmdRun.exe"C:\Program Files\Windows Defender\MpCmdRun.exe" -wdenable1⤵
- Drops file in Windows directory
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
StartupProfileData-NonInteractive
StartupProfileData-NonInteractive
updater_IEVSgwkb.exe
__PSScriptPolicyTest_smuxdgyf.vjf.ps1
dn-3332170266.ps1
ctx.bin
defendnot-loader.exe
defendnot.dll
memory/2760-30-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/2760-29-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/2760-42-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/2760-40-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/2760-39-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/2760-35-0x0000000070710000-0x000000007075C000-memory.dmp
memory/2760-38-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/2760-31-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/4820-23-0x0000000007240000-0x000000000725A000-memory.dmp
memory/4820-12-0x0000000005F00000-0x0000000005F4C000-memory.dmp
memory/4820-22-0x0000000007880000-0x0000000007EFC000-memory.dmp
memory/4820-11-0x0000000005EC0000-0x0000000005EDE000-memory.dmp
memory/4820-24-0x00000000072B0000-0x00000000072BA000-memory.dmp
memory/4820-25-0x00000000074B0000-0x0000000007546000-memory.dmp
memory/4820-26-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/4820-28-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/4820-20-0x0000000006F00000-0x0000000006FA3000-memory.dmp
memory/4820-0-0x0000000073E22000-0x0000000073E23000-memory.dmp
memory/4820-13-0x0000000006EC0000-0x0000000006EF6000-memory.dmp
memory/4820-10-0x0000000005B60000-0x0000000005EBB000-memory.dmp
memory/4820-7-0x00000000058C0000-0x0000000005926000-memory.dmp
memory/4820-16-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/4820-19-0x0000000006EA0000-0x0000000006EC0000-memory.dmp
memory/4820-14-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/4820-15-0x0000000070710000-0x000000007075C000-memory.dmp
memory/4820-21-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/4820-6-0x0000000005850000-0x00000000058B6000-memory.dmp
memory/4820-5-0x0000000005120000-0x0000000005142000-memory.dmp
memory/4820-3-0x0000000005190000-0x00000000057DA000-memory.dmp
memory/4820-4-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/4820-2-0x0000000073E10000-0x00000000745CC000-memory.dmp
memory/4820-1-0x00000000029E0000-0x0000000002A16000-memory.dmp
memory/5656-71-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-73-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-74-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-75-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-76-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-77-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-79-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-80-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-82-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-84-0x0000000000210000-0x0000000000E65000-memory.dmp
memory/5656-85-0x0000000000210000-0x0000000000E65000-memory.dmp