General
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Target
b848e918903d8c53556ff56ad3d624e7f42069851ec18f2ef4af18b80149f37f
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Size
1.8MB
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Sample
240524-t4ydracb4x
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MD5
46b5eff1444d722d861f63590fcee312
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SHA1
9b501a691c5912223c434eb91c0ebd9578fd5d30
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SHA256
b848e918903d8c53556ff56ad3d624e7f42069851ec18f2ef4af18b80149f37f
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SHA512
c0eba4ec4f8a221f9e1b7c8b53807d86648861db5238f9b4cff23ea0cdb17e315fcc987b2e09e633e2df5ce8ab79b90804fb31f4f0d5ec17017b49c5d40a1a6a
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SSDEEP
24576:9IkzVwG7Wa5HIlVjrBRBFQN5mTtfc4Bkvvv248C5c9hVTZHxf12VieBhgsH:9TzVRolVjXgN5mTSJ2vRNCgy
Static task
static1
Behavioral task
behavioral1
Sample
b848e918903d8c53556ff56ad3d624e7f42069851ec18f2ef4af18b80149f37f.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
amadey
4.21
0e6740
http://147.45.47.155
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install_dir
9217037dc9
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install_file
explortu.exe
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strings_key
8e894a8a4a3d0da8924003a561cfb244
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url_paths
/ku4Nor9/index.php
Extracted
risepro
147.45.47.126:58709
Extracted
amadey
4.21
49e482
http://147.45.47.70
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install_dir
1b29d73536
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install_file
axplont.exe
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strings_key
4d31dd1a190d9879c21fac6d87dc0043
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url_paths
/tr8nomy/index.php
Extracted
redline
1
185.215.113.67:40960
Extracted
stealc
zzvv
http://23.88.106.134
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url_path
/c73eed764cc59dcb.php
Extracted
redline
@LOGSCLOUDYT_BOT
185.172.128.33:8970
Extracted
lumma
https://roomabolishsnifftwk.shop/api
https://museumtespaceorsp.shop/api
https://buttockdecarderwiso.shop/api
https://averageaattractiionsl.shop/api
https://femininiespywageg.shop/api
https://employhabragaomlsp.shop/api
https://civilianurinedtsraov.shop/api
https://stalfbaclcalorieeis.shop/api
Targets
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Target
b848e918903d8c53556ff56ad3d624e7f42069851ec18f2ef4af18b80149f37f
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Size
1.8MB
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MD5
46b5eff1444d722d861f63590fcee312
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SHA1
9b501a691c5912223c434eb91c0ebd9578fd5d30
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SHA256
b848e918903d8c53556ff56ad3d624e7f42069851ec18f2ef4af18b80149f37f
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SHA512
c0eba4ec4f8a221f9e1b7c8b53807d86648861db5238f9b4cff23ea0cdb17e315fcc987b2e09e633e2df5ce8ab79b90804fb31f4f0d5ec17017b49c5d40a1a6a
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SSDEEP
24576:9IkzVwG7Wa5HIlVjrBRBFQN5mTtfc4Bkvvv248C5c9hVTZHxf12VieBhgsH:9TzVRolVjXgN5mTSJ2vRNCgy
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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.
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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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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Modifies Windows Firewall
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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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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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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
1Scheduled Task/Job
1System Services
1Service Execution
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2