General
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Target
take3.exe.zip
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Size
14.1MB
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Sample
241128-yns7batpbn
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MD5
fb86164c16c7debfbcfeddba64451f64
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SHA1
c91ec76ab3d4231d9c057b3e856ffbfc53d408d3
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SHA256
5f16ff577993765462d5b054e943ed28bf5dbddb869ca48b22e5643c1a32e6c9
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SHA512
b6b4111cb9d9bd45deb8bf047ef098824682addadd3d1ae59f29f13a0a74675c293271dc4f982ac3663300ee68900faf7ec2eb93e9d5a95ae3e59b59b30ab119
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SSDEEP
393216:0vWy1UJDCqPY5SiNXKWgQjXqp3dBW7Hnu2RBD:0OGeDJPY5nXKWg48qDD
Behavioral task
behavioral1
Sample
take3.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
take3.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
http://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/WinRing0x64.sys
Extracted
http://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/config.json
Extracted
http://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/xmrig.exe
Extracted
http://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/nssm.exe
Extracted
http://176.113.115.178/FF/2.png
Extracted
http://176.113.115.178/FF/3.png
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://preside-comforter.sbs
https://savvy-steereo.sbs
https://copper-replace.sbs
https://record-envyp.sbs
https://slam-whipp.sbs
https://wrench-creter.sbs
https://looky-marked.sbs
https://plastic-mitten.sbs
https://tail-cease.cyou
Extracted
quasar
1.4.1
SGVP
192.168.1.9:4782
150.129.206.176:4782
Ai-Sgvp-33452.portmap.host:33452
a35ec7b7-5a95-4207-8f25-7af0a7847fa5
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encryption_key
09BBDA8FF0524296F02F8F81158F33C0AA74D487
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install_name
User Application Data.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Windowns Client Startup
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subdirectory
Quasar
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
metasploit_stager
144.34.162.13:3333
Extracted
amadey
5.10
e43a13
http://154.216.20.237
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install_dir
9f16311490
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install_file
Gxtuum.exe
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strings_key
a7aaea3610a351d7a88f318681678260
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url_paths
/Gd84kkjf/index.php
Extracted
quasar
1.4.1
Office04
14.243.221.170:2654
a7b38fdd-192e-4e47-b9ba-ca9eb81cc7bd
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encryption_key
8B9AD736E943A06EAF1321AD479071E83805704C
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install_name
Runtime Broker.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Runtime Broker
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subdirectory
SubDir
Extracted
metasploit
windows/reverse_tcp
64.176.38.237:8139
Extracted
xworm
5.0
154.197.69.165:7000
panpoppo-25611.portmap.io:25611
wPxAiY3vITAPeZGc
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Install_directory
%AppData%
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install_file
System.exe
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
lumma
https://tail-cease.cyou/api
Targets
-
-
Target
take3.exe
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Size
14.3MB
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MD5
84c0ea78eb89b7abee5e03ae8ee708e4
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SHA1
91339bd35bd8f01868b8ff39d57b2f07fb050a0b
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SHA256
9f9cfe42a0768cc02609fcabf58b8ccce826d5d768e8c6d3a6728f543c4eac53
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SHA512
ca66588967874065481bbe80c262c55b3c831e3c95a1fb8830581765cc3dbeaa9d5608823aee899de316be9323a986e6866d399f9950af22e37efb527476436f
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SSDEEP
393216:KOWd863huc1dQJlAwF3MnG3InVFedWm7NS/xHWgnHz:b893hr1dQ53MG4VAHsT
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Amadey family
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AmmyyAdmin payload
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Ammyyadmin family
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Asyncrat family
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Detect Xworm Payload
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FlawedAmmyy RAT
Remote-access trojan based on leaked code for the Ammyy remote admin software.
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Flawedammyy 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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Njrat family
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Quasar family
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Quasar payload
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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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Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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Blocklisted process makes network request
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Download via BitsAdmin
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Downloads MZ/PE file
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Event Triggered Execution: Image File Execution Options Injection
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Modifies Windows Firewall
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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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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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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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Modifies file permissions
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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
3JavaScript
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
BITS Jobs
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
4Accessibility Features
1Component Object Model Hijacking
1Image File Execution Options Injection
1Netsh Helper DLL
1Modify Authentication Process
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
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
4Accessibility Features
1Component Object Model Hijacking
1Image File Execution Options Injection
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
1BITS Jobs
1File and Directory Permissions Modification
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Authentication Process
1Modify Registry
2Virtualization/Sandbox Evasion
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
4Credentials In Files
4Discovery
Browser Information Discovery
1Query Registry
9Remote System Discovery
1System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
3