General
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Target
ffa05200d7a741017eb476eef981b041.exe
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Size
2.1MB
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Sample
250218-hanrnsxrbw
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MD5
ffa05200d7a741017eb476eef981b041
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SHA1
2272ca724539b2e2bef16f3017c1e1e3db9e9485
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SHA256
2e90e00abbd49c7a69771a8ec31862319a237bf5532768a4e20b627f636b8001
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SHA512
55be906ff0385337b94ea090d1ccb3c4fd0e7d813adca5d6eccd2cfc40c1cbcf3f68a981cf0f97e457737a0b1b57745870e8ded6e58a6834556cd0bfcb8531a9
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SSDEEP
49152:1CYg6rMK/aiLLsFf8lTlcZuY+1HSkB1SOpIBC8MiH:i6rbaiEiWH+YklIBC8MiH
Static task
static1
Behavioral task
behavioral1
Sample
ffa05200d7a741017eb476eef981b041.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
ffa05200d7a741017eb476eef981b041.exe
Resource
win10v2004-20250217-en
Malware Config
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
http://185.215.113.16/defend/random.exe
Extracted
http://185.215.113.16/mine/random.exe
Extracted
redline
cheat
103.84.89.222:33791
Extracted
stealc
default
http://ecozessentials.com
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url_path
/e6cb1c8fc7cd1659.php
Extracted
lumma
https://mercharena.biz/api
Targets
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Target
ffa05200d7a741017eb476eef981b041.exe
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Size
2.1MB
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MD5
ffa05200d7a741017eb476eef981b041
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SHA1
2272ca724539b2e2bef16f3017c1e1e3db9e9485
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SHA256
2e90e00abbd49c7a69771a8ec31862319a237bf5532768a4e20b627f636b8001
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SHA512
55be906ff0385337b94ea090d1ccb3c4fd0e7d813adca5d6eccd2cfc40c1cbcf3f68a981cf0f97e457737a0b1b57745870e8ded6e58a6834556cd0bfcb8531a9
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SSDEEP
49152:1CYg6rMK/aiLLsFf8lTlcZuY+1HSkB1SOpIBC8MiH:i6rbaiEiWH+YklIBC8MiH
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Amadey family
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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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Stealc 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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Downloads MZ/PE file
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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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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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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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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
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Modify Authentication Process
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Authentication Process
1Modify Registry
1Pre-OS Boot
1Bootkit
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
3