General
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Target
take3.exe
-
Size
14.3MB
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Sample
241128-2f9qwatjcw
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MD5
8a44ee98217bc81f0869d793eefab1f0
-
SHA1
4756ed10cbf5dbad09746a8fa2c2e62c2f2b7200
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SHA256
c26e2475ef60ba969bb66c9b464b498efb1da0bf7360ff7545c1db3b707bdbed
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SHA512
4f18f54d791929cb24c02e8865d520e6263c096bef7ebd422578bca0600cadb6ea4b046654ef007ba056bf568ff3a19b068bf4313b4a218953a5bd2ecb0e6a02
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SSDEEP
393216:vOWd863huc1dQJlAwF3MnG3InVFedWm7NS/xHWgnHz:2893hr1dQ53MG4VAHsT
Behavioral task
behavioral1
Sample
take3.exe
Resource
win11-20241007-en
Malware Config
Extracted
https://pastebin.com/raw/Adv9gBHa
Extracted
http://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/config.json
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://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/nssm.exe
Extracted
http://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/xmrig.exe
Extracted
http://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/WinRing0x64.sys
Extracted
http://c3poolbat.oss-accelerate.aliyuncs.com/c3pool/WinRing0x64.sys
Extracted
https://github.com/unvd01/unvmain/raw/main/un2/botprnt.dat
http://unvdwl.com/un2/botprnt.dat
Extracted
Protocol: ftp- Host:
ftpcluster.loopia.se - Port:
21 - Username:
srbreferee.com - Password:
luka2005
Extracted
Protocol: ftp- Host:
ftpcluster.loopia.se - Port:
21 - Username:
PRGUpdate - Password:
hokejnaledu
Extracted
Protocol: ftp- Host:
139.59.11.0 - Port:
21 - Username:
administrator - Password:
BLUEAIRWOLF
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
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
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
gh0strat
1.15.110.72
Extracted
asyncrat
0.5.8
Default
ser.nrovn.xyz:6606
ser.nrovn.xyz:7707
ser.nrovn.xyz:8808
nfMlxLKxWkbD
-
delay
3
-
install
true
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install_file
http.exe
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install_folder
%AppData%
Extracted
xworm
5.0
154.197.69.165:7000
wPxAiY3vITAPeZGc
-
Install_directory
%AppData%
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install_file
System.exe
Targets
-
-
Target
take3.exe
-
Size
14.3MB
-
MD5
8a44ee98217bc81f0869d793eefab1f0
-
SHA1
4756ed10cbf5dbad09746a8fa2c2e62c2f2b7200
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SHA256
c26e2475ef60ba969bb66c9b464b498efb1da0bf7360ff7545c1db3b707bdbed
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SHA512
4f18f54d791929cb24c02e8865d520e6263c096bef7ebd422578bca0600cadb6ea4b046654ef007ba056bf568ff3a19b068bf4313b4a218953a5bd2ecb0e6a02
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SSDEEP
393216:vOWd863huc1dQJlAwF3MnG3InVFedWm7NS/xHWgnHz:2893hr1dQ53MG4VAHsT
Score10/10ammyyadminasyncratdcratflawedammyygh0stratquasarramnitredlinexmrigxredxwormzharkbotdefaultoffice04sgvpaspackv2backdoorbankerbotnetcredential_accessdefense_evasiondiscoverydropperevasionexecutionexploitinfostealerminerpersistenceprivilege_escalationpyinstallerratspywarestealerthemidatrojanupxvmprotectworm-
AmmyyAdmin payload
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Ammyyadmin 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 Xworm Payload
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Detects ZharkBot payload
ZharkBot is a botnet written C++.
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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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Gh0st RAT payload
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Gh0strat family
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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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Ramnit family
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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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XMRig Miner payload
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Xmrig family
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Xred family
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Xworm family
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Zharkbot family
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Async RAT payload
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Contacts a large (771) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Creates new service(s)
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Download via BitsAdmin
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Downloads MZ/PE file
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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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Possible privilege escalation attempt
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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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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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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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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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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.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
BITS Jobs
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Accessibility Features
1Modify Authentication Process
1Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Access Token Manipulation
1Create Process with Token
1Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Accessibility Features
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Access 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
1Indicator Removal
1Network Share Connection Removal
1Modify Authentication Process
1Obfuscated Files or Information
1Command Obfuscation
1Discovery
Network Service Discovery
2Network Share Discovery
1Process Discovery
1Remote System Discovery
2System Information Discovery
2System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1