General
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Target
c1fbe1e578d32bf34b6c29b06d012f542aac34cdf3af35362e18ea8714716982
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Size
1.8MB
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Sample
240902-yglhwswbpl
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MD5
6e66aea8d0d6a8e404ccc60bb32a99f3
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SHA1
651a6272114a9ef6ed3039a5da41a1f0bfb03e9e
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SHA256
c1fbe1e578d32bf34b6c29b06d012f542aac34cdf3af35362e18ea8714716982
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SHA512
30da1a78654a2a11ec5390aec622405535270e3304bdef94e3fe84acfc0ca1b02f8754d21b89dcd69af126de0e8b60cf4336707cc297f4c3bdbf257390d7ffe4
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SSDEEP
49152:r49w1qMB2mWX1R3Bk0b2wZ+SE+UgUfjOmxiAr0o8PjFO0/F:rQC2lX1R3B3b2u+SE+UlfjPiAIompz
Static task
static1
Behavioral task
behavioral1
Sample
c1fbe1e578d32bf34b6c29b06d012f542aac34cdf3af35362e18ea8714716982.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
c1fbe1e578d32bf34b6c29b06d012f542aac34cdf3af35362e18ea8714716982.exe
Resource
win11-20240802-en
Malware Config
Extracted
http://37.1.196.35/un2/botui.dat
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
redline
LiveTraffic
95.179.250.45:26212
Extracted
redline
@CLOUDYTTEAM
65.21.18.51:45580
Extracted
stealc
default2
http://185.215.113.17
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url_path
/2fb6c2cc8dce150a.php
Extracted
stealc
default
http://91.202.233.158
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url_path
/e96ea2db21fa9a1b.php
Extracted
amadey
4.41
1176f2
http://185.215.113.19
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install_dir
417fd29867
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install_file
ednfoki.exe
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strings_key
183201dc3defc4394182b4bff63c4065
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url_paths
/CoreOPT/index.php
Extracted
lumma
https://locatedblsoqp.shop/api
https://millyscroqwp.shop/api
Extracted
gurcu
https://api.telegram.org/bot7170879715:AAGG1917SpGSHmE0vBzZE2U5dWvvrWIzd8g/sendMessag
Targets
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Target
c1fbe1e578d32bf34b6c29b06d012f542aac34cdf3af35362e18ea8714716982
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Size
1.8MB
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MD5
6e66aea8d0d6a8e404ccc60bb32a99f3
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SHA1
651a6272114a9ef6ed3039a5da41a1f0bfb03e9e
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SHA256
c1fbe1e578d32bf34b6c29b06d012f542aac34cdf3af35362e18ea8714716982
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SHA512
30da1a78654a2a11ec5390aec622405535270e3304bdef94e3fe84acfc0ca1b02f8754d21b89dcd69af126de0e8b60cf4336707cc297f4c3bdbf257390d7ffe4
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SSDEEP
49152:r49w1qMB2mWX1R3Bk0b2wZ+SE+UgUfjOmxiAr0o8PjFO0/F:rQC2lX1R3B3b2u+SE+UlfjPiAIompz
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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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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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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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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Creates new service(s)
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Downloads MZ/PE file
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Server Software Component: Terminal Services DLL
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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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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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Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
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Drops file in System32 directory
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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
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Indicator Removal
1Clear Persistence
1Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4