General
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Target
random.exe
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Size
6.1MB
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Sample
250406-m6nh1awyhv
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MD5
5a0c7d37859d3542f6772b9ef5ee5cf8
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SHA1
27b53f77c9f99b87c6f9b1908310a5e2d73d1a79
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SHA256
16b64046640bb6230c3bf41bdebb18224781fef9f2225bc30b82a063b1ed3fa8
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SHA512
d2aa0be1f1cf059aaba9d3770c515f8be68698d7f631d321662feab5eae93996c9b4d23b862d7e59065701914498c9a92f1a687b302380dc56b9bc056b7fdc0a
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SSDEEP
98304:zN9nbWR9YW1UZPiPQHMP6sYv15XNcDNwKmzyVyrooaCs3TOJ1yC/nCjlHI8GpHCz:HY9YO+PiPpY3NONweCZ/ycPBCvJ9F8
Static task
static1
Behavioral task
behavioral1
Sample
random.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
amadey
5.21
092155
http://176.113.115.6
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install_dir
bb556cff4a
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install_file
rapes.exe
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strings_key
a131b127e996a898cd19ffb2d92e481b
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url_paths
/Ni9kiput/index.php
Extracted
lumma
https://pepperiop.digital/oage
https://jrxsafer.top/shpaoz
https://6plantainklj.run/opafg
https://gpuerrogfh.live/iqwez
https://quavabvc.top/iuzhd
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://rambutanvcx.run/adioz
https://ywmedici.top/noagis
https://plantainklj.run/opafg
https://puerrogfh.live/iqwez
https://.ywmedici.top/noagis
https://navstarx.shop/FoaJSi
https://metalsyo.digital/opsa
https://ironloxp.live/aksdd
https://starcloc.bet/GOksAo
https://spacedbv.world/EKdlsk
https://galxnetb.today/GsuIAo
Extracted
darkvision
82.29.67.160
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url
http://107.174.192.179/data/003
https://grabify.link/ZATFQO
http://107.174.192.179/clean
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Extracted
quasar
1.5.0
Office04
goku92ad.zapto.org:5000
a0766e5c-a1d1-4766-a1f5-4e4f9f9fe35a
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encryption_key
BF72099FDBC6B48816529089CF1CF2CF86357D14
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Modded Client Startup
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subdirectory
SubDir
Extracted
xworm
5.0
127.0.0.1:6666
5.180.155.29:6666
QPPP7ypX2vFWlxk3
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Install_directory
%AppData%
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install_file
USB.exe
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telegram
https://api.telegram.org/bot8016176478:AAGVLtLncU8-ZLd-P86FqeQzAOXJybu2R9g/sendMessage?chat_id=5165347769
Targets
-
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Target
random.exe
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Size
6.1MB
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MD5
5a0c7d37859d3542f6772b9ef5ee5cf8
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SHA1
27b53f77c9f99b87c6f9b1908310a5e2d73d1a79
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SHA256
16b64046640bb6230c3bf41bdebb18224781fef9f2225bc30b82a063b1ed3fa8
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SHA512
d2aa0be1f1cf059aaba9d3770c515f8be68698d7f631d321662feab5eae93996c9b4d23b862d7e59065701914498c9a92f1a687b302380dc56b9bc056b7fdc0a
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SSDEEP
98304:zN9nbWR9YW1UZPiPQHMP6sYv15XNcDNwKmzyVyrooaCs3TOJ1yC/nCjlHI8GpHCz:HY9YO+PiPpY3NONweCZ/ycPBCvJ9F8
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Amadey family
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Darkvision family
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Detect Xworm Payload
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Lumma family
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Quasar family
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Quasar payload
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Xworm family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Drops file in Drivers directory
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Sets service image path in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Enumerates processes with tasklist
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Netsh Helper DLL
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Safe Mode Boot
1Modify Registry
3Pre-OS Boot
1Bootkit
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Discovery
Peripheral Device Discovery
1Process Discovery
1Query Registry
7Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2