General
-
Target
a3d6d7eea1a9270e20be65394c942207078daac5952a12a9404dd4c557fd2944.exe
-
Size
2.9MB
-
Sample
241220-fd5hgs1lbk
-
MD5
cd7686b11754d77b8722880a1a3a9a43
-
SHA1
ea1c00d2985812539452a31d8f75506573dad692
-
SHA256
a3d6d7eea1a9270e20be65394c942207078daac5952a12a9404dd4c557fd2944
-
SHA512
64d095a52c5a9987cbdbe00c95cd96db67d5bf9faa9a53c1132eab27be7d0d8b7adf209195db8b925c6453ada759165ecfc8c1a5ac4f3ea7d3427fea2b643cab
-
SSDEEP
49152:30HhKY2JwV6AskokjOnIY/cy6oMjYnJpY2Q2AM6J6OK:3mAJwV6AsFkiIycy6odnJ1Q2AM6J6O
Static task
static1
Behavioral task
behavioral1
Sample
a3d6d7eea1a9270e20be65394c942207078daac5952a12a9404dd4c557fd2944.exe
Resource
win7-20240903-en
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
lumma
https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
Extracted
cryptbot
Extracted
xworm
86.38.225.54:5353
-
Install_directory
%AppData%
-
install_file
VIRUS101RatPayload.exe
Targets
-
-
Target
a3d6d7eea1a9270e20be65394c942207078daac5952a12a9404dd4c557fd2944.exe
-
Size
2.9MB
-
MD5
cd7686b11754d77b8722880a1a3a9a43
-
SHA1
ea1c00d2985812539452a31d8f75506573dad692
-
SHA256
a3d6d7eea1a9270e20be65394c942207078daac5952a12a9404dd4c557fd2944
-
SHA512
64d095a52c5a9987cbdbe00c95cd96db67d5bf9faa9a53c1132eab27be7d0d8b7adf209195db8b925c6453ada759165ecfc8c1a5ac4f3ea7d3427fea2b643cab
-
SSDEEP
49152:30HhKY2JwV6AskokjOnIY/cy6oMjYnJpY2Q2AM6J6OK:3mAJwV6AsFkiIycy6odnJ1Q2AM6J6O
-
Amadey family
-
Cryptbot family
-
Detect Vidar Stealer
-
Detect Xworm Payload
-
Lumma family
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Vidar family
-
Xworm family
-
Enumerates VirtualBox registry keys
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Downloads MZ/PE file
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Loads dropped DLL
-
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3Discovery
Browser Information Discovery
1Query Registry
9Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
3