General
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Target
4363463463464363463463463.exe
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Size
10KB
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Sample
241114-26znlavdqq
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MD5
2a94f3960c58c6e70826495f76d00b85
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SHA1
e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
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SHA256
2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
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SHA512
fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
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SSDEEP
192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
Static task
static1
Behavioral task
behavioral1
Sample
4363463463464363463463463.exe
Resource
win10ltsc2021-20241023-en
Behavioral task
behavioral2
Sample
4363463463464363463463463.exe
Resource
win11-20241007-en
Malware Config
Extracted
phorphiex
http://185.215.113.66
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mutex
Klipux
Extracted
xworm
91.92.249.37:9049
https://pastebin.com/raw/LWUHVqrD:48602480
147.185.221.22:47930
127.0.0.1:47930
154.216.18.213:7000
aMtkXNimPlkESDx9
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
62.113.117.95:4449
hwelcvbupaqfzors
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delay
10
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install
false
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install_folder
%AppData%
Extracted
vidar
11.3
a770ee12f3b037ae568cfe2254681c7d
https://t.me/asg7rd
https://steamcommunity.com/profiles/76561199794498376
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Safari/605.1.15 Ddg/17.6
Extracted
vidar
10.7
1b47b87875b9774afdda9b2528e389d1
https://steamcommunity.com/profiles/76561199751190313
https://t.me/pech0nk
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Extracted
amadey
5.03
7c4393
http://185.215.113.217
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install_dir
f9c76c1660
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install_file
corept.exe
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strings_key
9808a67f01d2f0720518035acbde7521
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url_paths
/CoreOPT/index.php
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Extracted
metasploit
windows/reverse_tcp
64.176.38.237:8139
Extracted
xworm
5.0
62.113.117.95:5665
oQNXB2TbsZoFMnfW
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install_file
USB.exe
Extracted
quasar
1.4.1
Test
193.161.193.99:35184
67.205.154.243:35184
9cabbafb-503b-49f1-ab22-adc756455c10
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encryption_key
8B93C77AC1C58EA80A3327E9FD26246A79EF3B8E
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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
MS Build Tools
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subdirectory
Microsoft-Build-Tools
Extracted
asyncrat
Venom RAT + HVNC + Receiving + Grabber v6.0.4
NewClient
157.20.182.183:4449
fsqshvwapaxdhwtdp
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delay
1
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install
false
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install_file
Winup.exe
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install_folder
%AppData%
Extracted
quasar
1.4.1
Office04
73.62.14.5:4782
3aaa11be-d135-4877-a61e-c409c29a7a60
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encryption_key
BC9162791FD860195CF75664AE64885B64D5B5CE
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install_name
Client1.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Startup
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subdirectory
SubDir
Extracted
redline
Logs
185.215.113.9:9137
Extracted
metasploit
metasploit_stager
185.202.113.6:4243
144.34.162.13:3333
Extracted
gurcu
https://api.telegram.org/bot7382558274:AAFZkCVTgYkuRWqDruBGK0C9eAD8ZoE6BOs/sendMessage?chat_id=966649672
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
vidar
11.5
321a707fa673780c2e4ab40d133f2899
https://t.me/gos90t
https://steamcommunity.com/profiles/76561199800374635
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.6 Safari/605.1.15 Ddg/17.6
Extracted
asyncrat
0.5.7B
Default
3.70.228.168:555
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Extracted
asyncrat
0.5.8
Default
ser.nrovn.xyz:6606
ser.nrovn.xyz:7707
ser.nrovn.xyz:8808
nfMlxLKxWkbD
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delay
3
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install
true
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install_file
http.exe
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install_folder
%AppData%
Extracted
lumma
https://caffegclasiqwp.shop/api
https://stamppreewntnq.shop/api
https://stagedchheiqwo.shop/api
https://millyscroqwp.shop/api
https://evoliutwoqm.shop/api
https://condedqpwqm.shop/api
https://traineiwnqo.shop/api
https://locatedblsoqp.shop/api
https://associationokeo.shop/api
https://turkeyunlikelyofw.shop/api
https://detectordiscusser.shop/api
https://technologyenterdo.shop/api
https://fieldtrollyeowskwe.shop/api
Extracted
xworm
3.0
notes-congress.gl.at.ply.gg:24370
xfgLgucyz0P7wfhC
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install_file
USB.exe
Targets
-
-
Target
4363463463464363463463463.exe
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Size
10KB
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MD5
2a94f3960c58c6e70826495f76d00b85
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SHA1
e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
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SHA256
2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
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SHA512
fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
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SSDEEP
192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
Score10/10amadeyasyncratdharmagurcuhivemetasploitphorphiexquasarredlinevidarxmrigxredxworm1b47b87875b9774afdda9b2528e389d17c4393a770ee12f3b037ae568cfe2254681c7ddefaultlogsnewclientoffice04testbackdoorcredential_accessdefense_evasiondiscoveryevasionexecutionimpactinfostealerloaderminerpersistenceprivilege_escalationpyinstallerransomwareratspywarestealertrojanupxwormdcratlummanjratrhadamanthys321a707fa673780c2e4ab40d133f2899aspackv2bootkit-
Amadey family
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Asyncrat family
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Dcrat family
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Detect Vidar Stealer
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Detect Xworm Payload
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Detects Go variant of Hive Ransomware
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Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
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Dharma family
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Gurcu family
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Hive family
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Lumma family
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Modifies security service
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Njrat family
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Phorphiex family
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Phorphiex payload
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Quasar family
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Quasar payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Redline family
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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Rhadamanthys family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Vidar family
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Xmrig family
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Xred family
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Xworm family
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Async RAT payload
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Renames multiple (182) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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XMRig Miner payload
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Creates new service(s)
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Downloads MZ/PE file
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Drops file in Drivers directory
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Indicator Removal: Network Share Connection Removal
Adversaries may remove share connections that are no longer useful in order to clean up traces of their operation.
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Modifies Windows Firewall
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Sets service image path in registry
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Uses browser remote debugging
Can be used control the browser and steal sensitive information such as credentials and session cookies.
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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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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Drops startup file
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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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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Drops desktop.ini file(s)
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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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Legitimate hosting services abused for malware hosting/C2
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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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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.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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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
2JavaScript
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
5Windows Service
5Event Triggered Execution
1Netsh Helper DLL
1Modify Authentication Process
1Power Settings
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Access Token Manipulation
1Create Process with Token
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
5Windows Service
5Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Access Token Manipulation
1Create Process with Token
1Direct Volume Access
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
6Disable or Modify System Firewall
1Disable or Modify Tools
4Indicator Removal
3File Deletion
2Network Share Connection Removal
1Modify Authentication Process
1Modify Registry
8Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1Discovery
Browser Information Discovery
1Network Service Discovery
1Network Share Discovery
1Peripheral Device Discovery
2Process Discovery
1Query Registry
10Remote System Discovery
1System Information Discovery
8System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2