General
- Target 2026-08-04_85f1a8da3cc23572f2194b973b15b381_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_satacom_stealc_vidar_zxxz
- Size 41.0MB
- Sample260804-g9jrbstalb
- SHA256 b9299f26d3461fdc2e4cad519787ac9f2786a439ac9edca9a6a6eeb261d2cf12
- MD5 85f1a8da3cc23572f2194b973b15b381
- SHA1 7fce7f1dd40aafd36cd83ef99e380470f485f6d5
- SHA512 abe71896820b9e0bc4e27847d4a0aab68721178a090b6cacab9809139fc76d6485fa272e2788f1a1bc4e9b1816bd653375560991e77995d7eefe4a2d2dc1d45d
- SSDEEP 393216:f1Du8BtuBw2FEL3Z3aLUoQvo6LP/SgbSpYvKEh1EdKwlGQKPJuGsiTfREsrgCYf7:fMguj8Q4Vfv2qFTrY/
- TLSH T1B4978C0773E601A5E5B3E1388AA74103E773B4675731CADF329C03552FABAE09A7A714
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-04_85f1a8da3cc23572f2194b973b15b381_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-04_85f1a8da3cc23572f2194b973b15b381_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target 2026-08-04_85f1a8da3cc23572f2194b973b15b381_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_satacom_stealc_vidar_zxxz
- Size 41.0MB
- SHA256 b9299f26d3461fdc2e4cad519787ac9f2786a439ac9edca9a6a6eeb261d2cf12
- MD5 85f1a8da3cc23572f2194b973b15b381
- SHA1 7fce7f1dd40aafd36cd83ef99e380470f485f6d5
- SHA512 abe71896820b9e0bc4e27847d4a0aab68721178a090b6cacab9809139fc76d6485fa272e2788f1a1bc4e9b1816bd653375560991e77995d7eefe4a2d2dc1d45d
- SSDEEP 393216:f1Du8BtuBw2FEL3Z3aLUoQvo6LP/SgbSpYvKEh1EdKwlGQKPJuGsiTfREsrgCYf7:fMguj8Q4Vfv2qFTrY/
- TLSH T1B4978C0773E601A5E5B3E1388AA74103E773B4675731CADF329C03552FABAE09A7A714
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
-
Executes a VBScript file via the Windows Script Host.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Visual Basic
1Windows Command Shell
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1