General
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Target
f9393cab0312e8fe8d137dee1cab8e89.exe
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Size
2.0MB
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Sample
250210-xdkxhs1pdq
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MD5
f9393cab0312e8fe8d137dee1cab8e89
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SHA1
42bbc486cb4c6851bf57e44a7aee43e0bdd395c9
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SHA256
4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1
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SHA512
9672909346896ccfa3d0899984285a7f04e734150cd39b04345e32bf2d9cf23282edc1d5645aebcd838c2ef1f429ed3abcd3c3e98c503612c4817b68a5e100ec
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SSDEEP
49152:QRWsflRk8YpyLbvvdSlG/76F+vqGtJmEDL4456wjNRuEey8KzXZJxIvigIk4vfFJ:oWL8AwDHe+XIiS4vfqorz2Ehiy
Static task
static1
Behavioral task
behavioral1
Sample
f9393cab0312e8fe8d137dee1cab8e89.exe
Resource
win7-20241010-en
Malware Config
Extracted
http://185.215.113.16/defend/random.exe
Extracted
http://185.215.113.16/mine/random.exe
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
redline
cheat
103.84.89.222:33791
103.214.142.152:26264
Extracted
lumma
https://modernakdventure.cyou/api
Targets
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Target
f9393cab0312e8fe8d137dee1cab8e89.exe
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Size
2.0MB
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MD5
f9393cab0312e8fe8d137dee1cab8e89
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SHA1
42bbc486cb4c6851bf57e44a7aee43e0bdd395c9
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SHA256
4f21fa7d1daaab88aaa4ffccab5145e36a6ee21ef9da888338f47ed2eafffee1
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SHA512
9672909346896ccfa3d0899984285a7f04e734150cd39b04345e32bf2d9cf23282edc1d5645aebcd838c2ef1f429ed3abcd3c3e98c503612c4817b68a5e100ec
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SSDEEP
49152:QRWsflRk8YpyLbvvdSlG/76F+vqGtJmEDL4456wjNRuEey8KzXZJxIvigIk4vfFJ:oWL8AwDHe+XIiS4vfqorz2Ehiy
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Amadey family
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Detect Vidar Stealer
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Detects Healer an antivirus disabler dropper
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Healer family
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Lumma 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 family
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SectopRAT payload
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Sectoprat family
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Vidar family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Sets service image path in registry
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Stops running service(s)
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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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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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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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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
2PowerShell
2Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create 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
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Modify Authentication Process
1Modify Registry
3Pre-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
3Credentials In Files
3Discovery
Browser Information Discovery
1Process Discovery
1Query Registry
7System Information Discovery
5System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Internet Connection Discovery
1Virtualization/Sandbox Evasion
2