Analysis
- max time kernel
149s - max time network
94s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 04:57
Static task
static1
10 signatures
Behavioral task
behavioral1
Sample
2026-04-15_685e5c8a585626d4a912b98c241f8472_glassworm_icedid_luca-stealer_njrat.exe
Resource
win10v2004-20260130-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-15_685e5c8a585626d4a912b98c241f8472_glassworm_icedid_luca-stealer_njrat.exe
Resource
win11-20260130-en
14 signatures
150 seconds
General
- Target 2026-04-15_685e5c8a585626d4a912b98c241f8472_glassworm_icedid_luca-stealer_njrat.exe
- Size 2.0MB
- Sample260415-flel2ae15q
- SHA256 0ecb89b09a2aeee9285bef8a54aef6410e3a3fedcc4ad4022a5f5d6d6a0c2043
- MD5 685e5c8a585626d4a912b98c241f8472
- SHA1 e28d2bd47edaec05b76480e16cb33505d2b80e3d
- SHA512 713a809d4404e0d770d86f876eef8198c223a1a6aea30527c7a752eeda5bf2c07e0be99d209b540d924053db7da9d86733786ccdf654629963c437c2bc3ccf6c
- SSDEEP 24576:W5uYyQO8hVDs/5IdhtQFujoh6m6vBsZZ5PXQBJOKdkjnoor0PfSIgZlHVvtRJQOh:Gno8haujVsPAB8KY2+Bz+2
- TLSH T17CA58E46B3A501F8D477C078CD466217FA72B4041774ABEB55A08A6A2F33FE13ABE315
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detect binaries embedding considerable number of MFA browser extension IDs. 1 IoCs
resource yara_rule behavioral2/files/0x0002000000025cd2-3.dat INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs - Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
resource yara_rule behavioral2/files/0x0002000000025cd2-3.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 behavioral2/files/0x0002000000025cd2-3.dat INDICATOR_SUSPICIOUS_Binary_References_Browsers - Detects command variations typically used by ransomware 1 IoCs
resource yara_rule behavioral2/files/0x0002000000025cd2-3.dat INDICATOR_SUSPICIOUS_GENRansomware - Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
resource yara_rule behavioral2/files/0x0002000000025cd2-3.dat INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore - Detects executables containing artifacts associated with disabling Widnows Defender 1 IoCs
resource yara_rule behavioral2/files/0x0002000000025cd2-3.dat INDICATOR_SUSPICIOUS_DisableWinDefender - Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
resource yara_rule behavioral2/files/0x0002000000025cd2-3.dat INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender - Detects executables referencing many Password Manager software clients. Observed in infostealers 1 IoCs
resource yara_rule behavioral2/files/0x0002000000025cd2-3.dat INDICATOR_SUSPICIOUS_EXE_References_PasswordManagers - Detects executables referencing many email and collaboration clients. Observed in information steale 1 IoCs
resource yara_rule behavioral2/files/0x0002000000025cd2-3.dat INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients - Executes dropped EXE 2 IoCs
pid Process 4068 svchost.exe 3044 svchost.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2122505878-652277452-2375749442-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Windows\\Microsoft\\svchost.exe" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-21-2122505878-652277452-2375749442-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Windows\\Microsoft\\svchost.exe" svchost.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Microsoft\svchost.exe 2026-04-15_685e5c8a585626d4a912b98c241f8472_glassworm_icedid_luca-stealer_njrat.exe File opened for modification C:\Windows\Microsoft\svchost.exe 2026-04-15_685e5c8a585626d4a912b98c241f8472_glassworm_icedid_luca-stealer_njrat.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3040 wrote to memory of 4068 3040 2026-04-15_685e5c8a585626d4a912b98c241f8472_glassworm_icedid_luca-stealer_njrat.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_685e5c8a585626d4a912b98c241f8472_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_685e5c8a585626d4a912b98c241f8472_glassworm_icedid_luca-stealer_njrat.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\Microsoft\svchost.exeC:\Windows\Microsoft\svchost.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4068
-
-
C:\Windows\Microsoft\svchost.exeC:\Windows\Microsoft\svchost.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
PID:3044
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\Microsoft\svchost.exe
- Size 2.0MB
- SHA256 0ecb89b09a2aeee9285bef8a54aef6410e3a3fedcc4ad4022a5f5d6d6a0c2043
- MD5 685e5c8a585626d4a912b98c241f8472
- SHA1 e28d2bd47edaec05b76480e16cb33505d2b80e3d
- SHA512 713a809d4404e0d770d86f876eef8198c223a1a6aea30527c7a752eeda5bf2c07e0be99d209b540d924053db7da9d86733786ccdf654629963c437c2bc3ccf6c
- SSDEEP 24576:W5uYyQO8hVDs/5IdhtQFujoh6m6vBsZZ5PXQBJOKdkjnoor0PfSIgZlHVvtRJQOh:Gno8haujVsPAB8KY2+Bz+2
- TLSH T17CA58E46B3A501F8D477C078CD466217FA72B4041774ABEB55A08A6A2F33FE13ABE315
- MD5 SHA1 SHA512 SSDEEP TLSH