General
- Target 2026-09-01_29e9b97cc3cd5c0d925729e3d79b7afa_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom
- Size 65.7MB
- Sample260901-y4h2aaef43
- SHA256 da9b9dc9606276c01e5dcea17c9e6793c9312250d468f99b1be1b419cc16f52f
- MD5 29e9b97cc3cd5c0d925729e3d79b7afa
- SHA1 295b392f8fbac62dfee7d8a66e9d1881de6866f5
- SHA512 2f4bd82c0bfe2f6b7ae065c44b1ae2d570aee93f9f7b28e7e87d4766ff94a8aaf97eff8e5af041811e597bbeb62aa4deaeee4a93c5f72ac4623ebcef67288543
- SSDEEP 1572864:wecbfOhPF9JkPLVMgC/KVJ79w3eFJQoUfXsdwj9WjpD6FixCxaHskOMoDpDgTaRm:we6WoV9C/a19wubKkmk96FixCxxMwZOp
- TLSH T1D8E7338245E285A5E991C5F9D4B2B308C05ABF318B17D4979370E3119E931F1FEB8E8B
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-09-01_29e9b97cc3cd5c0d925729e3d79b7afa_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-09-01_29e9b97cc3cd5c0d925729e3d79b7afa_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
sheetrat
-
2.6
-
youtube
-
2.27.20.169:34267
-
fwqsqkvztwrnsqug
-
ddr
IPMODE
-
hidden_file
true
-
install
true
-
install_watch_dog
true
-
path_client
%ProgramFiles%\SystemUpdate
-
path_watch_dog
%ProgramFiles%\MicrosoftCore
-
pump
true
-
rootkit
true
-
user_init
true
Targets
-
- Target 2026-09-01_29e9b97cc3cd5c0d925729e3d79b7afa_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom
- Size 65.7MB
- SHA256 da9b9dc9606276c01e5dcea17c9e6793c9312250d468f99b1be1b419cc16f52f
- MD5 29e9b97cc3cd5c0d925729e3d79b7afa
- SHA1 295b392f8fbac62dfee7d8a66e9d1881de6866f5
- SHA512 2f4bd82c0bfe2f6b7ae065c44b1ae2d570aee93f9f7b28e7e87d4766ff94a8aaf97eff8e5af041811e597bbeb62aa4deaeee4a93c5f72ac4623ebcef67288543
- SSDEEP 1572864:wecbfOhPF9JkPLVMgC/KVJ79w3eFJQoUfXsdwj9WjpD6FixCxaHskOMoDpDgTaRm:we6WoV9C/a19wubKkmk96FixCxxMwZOp
- TLSH T1D8E7338245E285A5E991C5F9D4B2B308C05ABF318B17D4979370E3119E931F1FEB8E8B
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Sheetrat Payload
Sheetrat aka NonEuclid RAT is a trojan written in C#.
-
Modifies WinLogon for persistence
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Modifies security service
-
Drops file in Drivers directory
-
Event Triggered Execution: AppInit DLLs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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Hide Artifacts: Hidden Files and Directories
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
2AppInit DLLs
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
2AppInit DLLs
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3