General
-
Target
pc raper.exe
-
Size
26.1MB
-
Sample
250416-31rlga1pw2
-
MD5
769bf15770789de44c623b22536b9af8
-
SHA1
201bc12c782591a524b76a03c815251558bc0e21
-
SHA256
adfd4e9f51bcd27935f153e44b060b6978f55da9135f34cc62361dbbf2d2db57
-
SHA512
5ea37c53c01596c067824c698e234b3cddbae8f37ccfe5588629e9bd68eeab3a84b9e3985899f3686d247153f19945b3155ab52899f0e7049f0375c0c8740c18
-
SSDEEP
393216:c7Uy3zMOT7pkSmtK0NsDrAggcSYwybUG7Syl3SIspfXvYKiTSOQ1edHpDnWK:Q4MOSkqvAggG1QmSycIifXvzTPK
Static task
static1
Behavioral task
behavioral1
Sample
pc raper.exe
Resource
win11-20250410-en
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\@[email protected]
wannacry
13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94
Extracted
marsstealer
Default
kenesrakishev.net/wp-admin/admin-ajax.php
Extracted
C:\Users\Public\Documents\RGNR_0DD9F4B2.txt
1BKK8bsFfG3YxTd3N15GxaYfHopoThXoY4
https://tox.chat/download.html
Extracted
xworm
5.0
outside-sand.gl.at.ply.gg:31300
uGoUQjcjqoZsiRJZ
-
Install_directory
%AppData%
-
install_file
USB.exe
Extracted
lumma
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://drive-connect.cyou/api
Extracted
quasar
1.4.0.0
FakeCreal
espinyskibidi-40205.portmap.host:40205
CdrjrrWbtRopP1ic7E
-
encryption_key
HXEHSwyN1GHqlZUqunrd
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Client
-
subdirectory
Microsoft
Extracted
quasar
1.4.1
ROBLOX EXECUTOR
192.168.50.1:4782
10.0.0.113:4782
LETSQOOO-62766.portmap.host:62766
89.10.178.51:4782
90faf922-159d-4166-b661-4ba16af8650e
-
encryption_key
FFEE70B90F5EBED6085600C989F1D6D56E2DEC26
-
install_name
windows 3543.exe
-
log_directory
roblox executor
-
reconnect_delay
3000
-
startup_key
windows background updater
-
subdirectory
windows updater
Targets
-
-
Target
pc raper.exe
-
Size
26.1MB
-
MD5
769bf15770789de44c623b22536b9af8
-
SHA1
201bc12c782591a524b76a03c815251558bc0e21
-
SHA256
adfd4e9f51bcd27935f153e44b060b6978f55da9135f34cc62361dbbf2d2db57
-
SHA512
5ea37c53c01596c067824c698e234b3cddbae8f37ccfe5588629e9bd68eeab3a84b9e3985899f3686d247153f19945b3155ab52899f0e7049f0375c0c8740c18
-
SSDEEP
393216:c7Uy3zMOT7pkSmtK0NsDrAggcSYwybUG7Syl3SIspfXvYKiTSOQ1edHpDnWK:Q4MOSkqvAggG1QmSycIifXvzTPK
Score10/10-
Asyncrat family
-
Detect Xworm Payload
-
Lumma family
-
Marsstealer family
-
Mimikatz family
-
Phorphiex family
-
Phorphiex payload
-
Quasar family
-
Quasar payload
-
RagnarLocker
Ransomware first seen at the end of 2019, which has been used in targetted attacks against multiple companies.
-
Ragnarlocker family
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Redline family
-
Squirrelwaffle family
-
Wannacry family
-
Xworm family
-
Async RAT payload
-
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Renames multiple (9178) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Squirrelwaffle payload
-
mimikatz is an open source tool to dump credentials on Windows
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Creates new service(s)
-
Downloads MZ/PE file
-
Stops running service(s)
-
Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
-
Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
-
Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
-
Drops startup file
-
Executes dropped EXE
-
Modifies file permissions
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
File and Directory Permissions Modification: Windows File and Directory Permissions Modification
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Enumerates processes with tasklist
-
Sets desktop wallpaper using registry
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Modify Authentication Process
1Power Settings
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Direct Volume Access
1File and Directory Permissions Modification
2Windows File and Directory Permissions Modification
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Indicator Removal
2File Deletion
2Modify Authentication Process
1Modify Registry
3Obfuscated Files or Information
1Command Obfuscation
1Pre-OS Boot
1Bootkit
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Network Service Discovery
1Peripheral Device Discovery
2Process Discovery
1Query Registry
2Remote System Discovery
1System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
2Internet Connection Discovery
1Wi-Fi Discovery
1