Resubmissions
07/09/2024, 11:17
240907-ndvx2s1gra1007/09/2024, 10:21
240907-mdzqkayhpb1007/09/2024, 10:21
240907-mdq4esyfnl1005/09/2024, 22:04
240905-1y2bsa1clp1005/09/2024, 21:37
240905-1gl6ja1bjb1016/08/2024, 00:38
240816-azcrpsvdqe1016/08/2024, 00:13
240816-ah5fdsyapm1016/08/2024, 00:04
240816-ac4a5sxglk1015/08/2024, 01:57
240815-cc95ssydlb10General
- Target Downloaders.zip
- Size 12KB
- Sample240905-1gl6ja1bjb
- SHA256 16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
- MD5 94fe78dc42e3403d06477f995770733c
- SHA1 ea6ba4a14bab2a976d62ea7ddd4940ec90560586
- SHA512 add85726e7d2c69068381688fe84defe820f600e6214eff029042e3002e9f4ad52dde3b8bb28f4148cca1b950cd54d3999ce9e8445c4562d1ef2efdb1c6bdeff
- SSDEEP 384:6BfwcSEp9ZjKXSBIDv4dDfjlMJ7HWTHWB:efACW6Dr8HWTHWB
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
Downloaders.zip
Resource
win11-20240802-en
Behavioral task
behavioral2
Sample
4363463463464363463463463.exe
Resource
win11-20240802-en
Behavioral task
behavioral3
Sample
New Text Document mod.exe
Resource
win11-20240802-en
Malware Config
Extracted
-
Protocol
ftp
-
Host
www.sonsofexiled.fr
-
Port
21
-
Username
anonymous
Extracted
-
redline
-
deepweb
-
91.92.253.107:1334
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.stingatoareincendii.ro
-
Port
21
-
Username
-
Password
3.*RYhlG)lkA
Extracted
-
cobaltstrike
-
http://89.197.154.115:7700/RKyG
-
user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0; ASU2JS)
Extracted
-
xworm
-
5.0
-
45.141.26.197:7000
-
9nYi5R05H806aXaO
-
Install_directory
%AppData%
-
install_file
VLC_Media.exe
Extracted
-
stealc
-
leva
-
http://185.215.113.100
-
url_path
/e2b1563c6670f193.php
Extracted
-
redline
-
LogsDiller Cloud (TG: @logsdillabot)
-
147.45.47.36:30035
Extracted
-
djvu
-
http://cajgtus.com/test1/get.php
-
extension
.watz
-
offline_id
Lc3VTezPWbMhuVAQFzJUdeA68PwI7UDpc5aKHYt1
- payload_url
-
ransomnote
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Extracted
-
amadey
-
4.41
-
2da029
-
http://api.garageserviceoperation.com
-
install_dir
69c36458f5
-
install_file
ednfosi.exe
-
strings_key
0abf6f7bfab99a62ed876fec107361d0
-
url_paths
/CoreOPT/index.php
Extracted
-
xworm
-
127.0.0.1:7000
-
beshomandotestbesnd.run.place:7000
-
Install_directory
%Userprofile%
-
install_file
USB.exe
-
telegram
https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672
Extracted
-
stealc
-
valenciga
-
http://185.215.113.17
-
url_path
/2fb6c2cc8dce150a.php
Extracted
-
redline
-
38.180.72.54:42814
Extracted
-
redline
-
test
-
45.9.91.71:46967
Extracted
-
gurcu
-
https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672
Targets
-
- Target Downloaders.zip
- Size 12KB
- SHA256 16930620b3b9166e0ffbd98f5d5b580c9919fd6ccdcc74fb996f53577f508267
- MD5 94fe78dc42e3403d06477f995770733c
- SHA1 ea6ba4a14bab2a976d62ea7ddd4940ec90560586
- SHA512 add85726e7d2c69068381688fe84defe820f600e6214eff029042e3002e9f4ad52dde3b8bb28f4148cca1b950cd54d3999ce9e8445c4562d1ef2efdb1c6bdeff
- SSDEEP 384:6BfwcSEp9ZjKXSBIDv4dDfjlMJ7HWTHWB:efACW6Dr8HWTHWB
- MD5 SHA1 SHA512 SSDEEP
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Detect Xworm Payload
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
SectopRAT payload
AgentTesla payload
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Downloads MZ/PE file
Drops file in Drivers directory
Sets service image path in registry
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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.
AutoIT Executable
AutoIT scripts compiled to PE executables.
Drops file in System32 directory
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
-
- Target 4363463463464363463463463.exe
- Size 10KB
- SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
- MD5 2a94f3960c58c6e70826495f76d00b85
- SHA1 e2a1a5641295f5ebf01a37ac1c170ac0814bb71a
- SHA512 fbf55b55fcfb12eb8c029562956229208b9e8e2591859d6336c28a590c92a4d0f7033a77c46ef6ebe07ddfca353aba1e84b51907cd774beab148ee901c92d62f
- SSDEEP 192:xlwayyHOXGc20L7BIW12n/ePSjiTlzkGu8stYcFwVc03KY:xlwwHe/20PKn/cLTlHuptYcFwVc03K
- MD5 SHA1 SHA512 SSDEEP
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Detect Xworm Payload
Detected Djvu ransomware
Modifies security service
NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
Phorphiex payload
PureLog Stealer payload
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
Suspicious use of NtCreateUserProcessOtherParentProcess
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Downloads MZ/PE file
Drops file in Drivers directory
Drops startup file
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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.
AutoIT Executable
AutoIT scripts compiled to PE executables.
Drops file in System32 directory
Enumerates processes with tasklist
Suspicious use of SetThreadContext
-
- Target New Text Document mod.exe
- Size 8KB
- SHA256 2e2e035ece4accdee838ecaacdc263fa526939597954d18d1320d73c8bf810c2
- MD5 69994ff2f00eeca9335ccd502198e05b
- SHA1 b13a15a5bea65b711b835ce8eccd2a699a99cead
- SHA512 ced53147894ed2dfc980bcb50767d9734ba8021f85842a53bb4bb4c502d51b4e9884f5f74c4dd2b70b53cafbe2441376675f7bd0f19bb20a3becb091a34fb9f3
- SSDEEP 96:y7ov9wc1dN1Unh3EHJ40CUJCrQt0LpCBIW12nEtgpH9GIkQYQoBNw9fnmK5iLjTv:yZyTFJfCB20LsBIW12n/eIkQ2BNg5S1
- MD5 SHA1 SHA512 SSDEEP
Score10/10agentteslaamadeyasyncratcobaltstrikeexelastealerpurelogstealerredlinesectopratstealcxwormzharkbotdeepweblevalogsdiller cloud (tg: @logsdillabot)agilenetbackdoorbotnetcollectioncredential_accessdefense_evasiondiscoveryevasionexecutioninfostealerkeyloggerpersistencepyinstallerratspywarestealerthemidatrojanAgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Detect Xworm Payload
Detects ZharkBot payload
ZharkBot is a botnet written C++.
Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
PureLog Stealer payload
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
RedLine payload
SectopRAT payload
AgentTesla payload
Async RAT payload
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
Grants admin privileges
Uses net.exe to modify the user's privileges.
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Blocklisted process makes network request
Creates new service(s)
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Sets service image path in registry
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Indirect Command Execution
Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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.
AutoIT Executable
AutoIT scripts compiled to PE executables.
Drops file in System32 directory
Enumerates processes with tasklist
Hide Artifacts: Hidden Files and Directories
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
4JavaScript
1PowerShell
2Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
4Windows Service
4Scheduled Task/Job
1Scheduled Task
1Defense Evasion
File and Directory Permissions Modification
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
2Indicator Removal
2Clear Persistence
1File Deletion
1Indirect Command Execution
1Modify Registry
7Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1Discovery
Browser Information Discovery
1Network Service Discovery
2Peripheral Device Discovery
2Permission Groups Discovery
1Local Groups
1Process Discovery
1Query Registry
9Remote System Discovery
1System Information Discovery
9System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
2Internet Connection Discovery
1Wi-Fi Discovery
1System Network Connections Discovery
1Virtualization/Sandbox Evasion
2