Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
31/08/2026, 04:07
General
- Target 2026-08-30_cf063726ee49a78f9fd1ddda5d8cf70b_glassworm_icedid_njrat_ryuk.exe
- Size 1.9MB
- Sample260831-ep2ejaef23
- SHA256 52eedb8b7b7a145f0ab15d39b0cf69277a9a47e7bd51b1f7ca0869861644b408
Malware Config
Signatures
- Detects Reflective DLL injection artifacts 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Drops file in Windows directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-30_cf063726ee49a78f9fd1ddda5d8cf70b_glassworm_icedid_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-30_cf063726ee49a78f9fd1ddda5d8cf70b_glassworm_icedid_njrat_ryuk.exe"1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\vds.exe"C:\Windows\System32\vds.exe"2⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\2026-0~1.EXE >> NUL2⤵
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4908-0-0x00007FF77F5E0000-0x00007FF77F7CA000-memory.dmp
memory/4980-2-0x0000022F16440000-0x0000022F165F6000-memory.dmp
memory/4980-3-0x0000022F18020000-0x0000022F18040000-memory.dmp
memory/4980-7-0x0000022F18020000-0x0000022F18040000-memory.dmp
memory/4980-8-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4980-20-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4980-21-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4980-18-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4980-17-0x0000000180000000-0x00000001801A2000-memory.dmp
memory/4980-19-0x0000022F18020000-0x0000022F18040000-memory.dmp
memory/4980-26-0x0000000180000000-0x00000001801A2000-memory.dmp