General
- Target 2026-08-02_a3a401a941e9b72d60c86dfcb6de7288_glassworm_icedid_luca-stealer_njrat
- Size 32.0MB
- Sample260802-m622ds1fnb
- SHA256 ce33e61a8aa1b86eb82cef714dea083d84da506c8f77382dd2ed4778f5e2c3b4
- MD5 a3a401a941e9b72d60c86dfcb6de7288
- SHA1 50111dd87c8c95e26405a441687485018c4d64b5
- SHA512 7bc4ffb76a4107cebfc95a8da8a48f79cd65ea53aebc20fad65353707ab2c98e26a43f2fedd37539e92323e4368054f30066176751c14436fc5815c691c40a69
- SSDEEP 786432:I3GwSEGCoW8B0f1QtIJ2j6+s7LWB75zuXVgiCuAHsMrwHNeNFRmqhxPL:JwSEWWNdiIJ2qHWB75il4ZH5FskL
- TLSH T1C0773345379D0166E5BD53BAEEA1023363F1785B0760D38FAEA40A652E6F380DD32367
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-02_a3a401a941e9b72d60c86dfcb6de7288_glassworm_icedid_luca-stealer_njrat.exe
Resource
win10v2004-20260513-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-02_a3a401a941e9b72d60c86dfcb6de7288_glassworm_icedid_luca-stealer_njrat.exe
Resource
win11ltsc2024-20260709-en
15 signatures
150 seconds
Malware Config
Extracted
Family
-
neptunerat
C2
-
eell-50912.portmap.host:50912
Attributes
-
filename
USB.exe
-
group
MasonGroup
-
key
Is380JldlaUyfljK
-
rat_name
MasonRAT
Targets
-
- Target 2026-08-02_a3a401a941e9b72d60c86dfcb6de7288_glassworm_icedid_luca-stealer_njrat
- Size 32.0MB
- SHA256 ce33e61a8aa1b86eb82cef714dea083d84da506c8f77382dd2ed4778f5e2c3b4
- MD5 a3a401a941e9b72d60c86dfcb6de7288
- SHA1 50111dd87c8c95e26405a441687485018c4d64b5
- SHA512 7bc4ffb76a4107cebfc95a8da8a48f79cd65ea53aebc20fad65353707ab2c98e26a43f2fedd37539e92323e4368054f30066176751c14436fc5815c691c40a69
- SSDEEP 786432:I3GwSEGCoW8B0f1QtIJ2j6+s7LWB75zuXVgiCuAHsMrwHNeNFRmqhxPL:JwSEWWNdiIJ2qHWB75il4ZH5FskL
- TLSH T1C0773345379D0166E5BD53BAEEA1023363F1785B0760D38FAEA40A652E6F380DD32367
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Detects NeptuneRAT stealer
-
Detects Windows executables referencing non-Windows User-Agents
-
Detects executables containing URLs to raw contents of a Github gist
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.