General
- Target random.exe
- Size 5.6MB
- Sample250331-plnpdasly4
- SHA256 17903569a4e66d3cc800b10b99d0ffaa424d17bb7c3dec2de3dde02889791d2f
- MD5 0558876eadd4f63e4498988ba7327a26
- SHA1 5ef071c756fdcda26922dba9e6539bbd8d0659c0
- SHA512 6cf918d4dddfaeef56342976495ee10b6a30893b90a3ad0ac0d9eb48ef8a08f3bac7ae06dff4a4ae8da73ab190bdfc37dd30ce2be1c1a02537c6bbe299f1352b
- SSDEEP 98304:D31ZLAzCMwAHGVAULo0BIzdWkiBU9MIOOR0JBuKY/7gbFydH7FWfWri/xh:DFZLEChiULrI4kiWtR8IKY/7cFwgWGL
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Malware Config
Extracted
-
amadey
-
5.21
-
092155
-
http://176.113.115.6
-
install_dir
bb556cff4a
-
install_file
rapes.exe
-
strings_key
a131b127e996a898cd19ffb2d92e481b
-
url_paths
/Ni9kiput/index.php
Extracted
-
lumma
-
https://rodformi.run/aUosoz
-
https://metalsyo.digital/opsa
-
https://ironloxp.live/aksdd
-
https://navstarx.shop/FoaJSi
-
https://starcloc.bet/GOksAo
-
https://advennture.top/GKsiio
-
https://targett.top/dsANGt
-
https://cspacedbv.world/EKdlsk
-
https://8galxnetb.today/GsuIAo
-
https://qadvennture.top/GKsiio
-
https://spacedbv.world/EKdlsk
-
https://galxnetb.today/GsuIAo
-
https://wnavstarx.shop/FoaJSi
-
https://3galxnetb.today/GsuIAo
-
https://cosmosyf.top/GOsznj
-
https://esccapewz.run/ANSbwqy
-
https://travewlio.shop/ZNxbHi
-
https://touvrlane.bet/ASKwjq
-
https://sighbtseeing.shop/ASJnzh
-
https://holidamyup.today/AOzkns
-
https://triplooqp.world/APowko
-
https://mtriplooqp.world/APowko
-
https://skynetxc.live/AksoPA
-
https://byteplusx.digital/aXweAX
-
https://apixtreev.run/LkaUz
-
https://tsparkiob.digital/KeASUp
-
https://appgridn.live/LEjdAK
-
https://1targett.top/dsANGt
Extracted
-
quasar
-
1.5.0
-
Office04
-
51.89.204.80:4782
-
65581c6d-14ba-4da9-86dd-ffd8304b8eb1
-
encryption_key
8C25D2F2D6CDE756BAFC0531B3B70446BFBAF003
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Modded Client Startup
-
subdirectory
SubDir
Extracted
-
stealc
-
trump
-
http://45.93.20.28
-
url_path
/85a1cacf11314eb8.php
Targets
-
- Target random.exe
- Size 5.6MB
- SHA256 17903569a4e66d3cc800b10b99d0ffaa424d17bb7c3dec2de3dde02889791d2f
- MD5 0558876eadd4f63e4498988ba7327a26
- SHA1 5ef071c756fdcda26922dba9e6539bbd8d0659c0
- SHA512 6cf918d4dddfaeef56342976495ee10b6a30893b90a3ad0ac0d9eb48ef8a08f3bac7ae06dff4a4ae8da73ab190bdfc37dd30ce2be1c1a02537c6bbe299f1352b
- SSDEEP 98304:D31ZLAzCMwAHGVAULo0BIzdWkiBU9MIOOR0JBuKY/7gbFydH7FWfWri/xh:DFZLEChiULrI4kiWtR8IKY/7cFwgWGL
- MD5 SHA1 SHA512 SSDEEP
-
Amadey family
-
Detects Healer an antivirus disabler dropper
-
Healer family
-
Lumma family
-
Modifies Windows Defender Real-time Protection settings
-
Modifies Windows Defender notification settings
-
Modifies security service
-
Quasar family
-
Quasar payload
-
Stealc family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Looks for VirtualBox Guest Additions in registry
-
Creates new service(s)
-
Downloads MZ/PE file
-
Event Triggered Execution: AppInit DLLs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
-
Looks for VMWare Tools registry key
-
Possible privilege escalation attempt
-
Stops running service(s)
-
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.
-
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
-
Modifies file permissions
-
Windows security modification
-
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.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
-
Enumerates processes with tasklist
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
7Windows Service
7Event Triggered Execution
1AppInit DLLs
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
7Windows Service
7Event Triggered Execution
1AppInit DLLs
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
6Disable or Modify Tools
5Modify Registry
7Virtualization/Sandbox Evasion
4