General
- Target q5al7gptqorykz1g.exe
- Size 489KB
- Sample260823-jd2ndahf75
- SHA256 69f215333a4cffa7e9029a038ea272e5777021a33a25b4bf4fce376c44373d0c
- MD5 abc12f59e6cc65083fc3d7ee60e0a791
- SHA1 cd4524ac4dc547a0e30b8bb19165dac63cddb1ec
- SHA512 2b49168b64caf62a40d11b3e601f16a2bdf72a335bebc8433fa45255a83770794682e8a9ad950467038b7e8569a3fb669184c20782bbab8c867309709376ce41
- SSDEEP 12288:UPSznx0ZaCb2OIUFKNMXnhyhcm/5Urm1Cjkc:KaCbTKYgh1Bu7
- TLSH T18CB418157FA58E00D480157ECA7E3A09CB16E0F225026347370AF7A25D469EEEE6D3DB
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
q5al7gptqorykz1g.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
q5al7gptqorykz1g.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
sheetrat
-
1.8
-
150.241.70.77:19132
Extracted
-
bdaejec
-
ddos.dnsnb8.net
Targets
-
- Target q5al7gptqorykz1g.exe
- Size 489KB
- SHA256 69f215333a4cffa7e9029a038ea272e5777021a33a25b4bf4fce376c44373d0c
- MD5 abc12f59e6cc65083fc3d7ee60e0a791
- SHA1 cd4524ac4dc547a0e30b8bb19165dac63cddb1ec
- SHA512 2b49168b64caf62a40d11b3e601f16a2bdf72a335bebc8433fa45255a83770794682e8a9ad950467038b7e8569a3fb669184c20782bbab8c867309709376ce41
- SSDEEP 12288:UPSznx0ZaCb2OIUFKNMXnhyhcm/5Urm1Cjkc:KaCbTKYgh1Bu7
- TLSH T18CB418157FA58E00D480157ECA7E3A09CB16E0F225026347370AF7A25D469EEEE6D3DB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Bdaejec Backdoor.
Bdaejec is backdoor written in C++.
-
Detects Dracula aka Samurai Stealer payload
-
Detects Sheetrat obfuscated V1.8 and higher
Sheetrat aka NonEuclid RAT is a trojan written in C#.
-
Modifies WinLogon for persistence
-
Event Triggered Execution: AppInit DLLs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses Microsoft Outlook profiles
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Event Triggered Execution
2AppInit DLLs
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Event Triggered Execution
2AppInit DLLs
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1