General
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Target
fbd20cabacee9b0def4ea7c0c7340405.exe
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Size
1.8MB
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Sample
250304-k722nswyev
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MD5
fbd20cabacee9b0def4ea7c0c7340405
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SHA1
f43864031c537e45ed653c82dd3e8aef4fcf32a9
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SHA256
fbeacc19842742c19181eb930a0cd2baca9f900e388204a30e941090809f7fd7
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SHA512
ceb4cb9fa7cf211f495e477ecb896852bba32bb230f825cfb0188733b80b12482d5ead72eea25ace0e032481547a6d8461c149539effde77c2cc8fa859629495
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SSDEEP
49152:rMncqPrIpxu4Z0biPikcjaUpVd10oLYsdDXKZbcWvAbh3cgm3vTh:p71ZCUcjJXd1JdobhVTF
Static task
static1
Behavioral task
behavioral1
Sample
fbd20cabacee9b0def4ea7c0c7340405.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fbd20cabacee9b0def4ea7c0c7340405.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
http://176.113.115.7/mine/random.exe
Extracted
amadey
5.21
092155
http://176.113.115.6
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install_dir
bb556cff4a
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install_file
rapes.exe
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strings_key
a131b127e996a898cd19ffb2d92e481b
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url_paths
/Ni9kiput/index.php
Extracted
vidar
ir7am
https://t.me/l793oy
https://steamcommunity.com/profiles/76561199829660832
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Chrome/131.0.0.0 Safari/537.36 OPR/116.0.0.0
Extracted
http://176.113.115.7/mine/random.exe
Extracted
http://176.113.115.7/mine/random.exe
Extracted
redline
testproliv
45.155.103.183:1488
Extracted
gurcu
https://api.telegram.org/bot8193153557:AAHX0oj36X6CO229w0kT6TCXI6SILg88UAs/getFile?file_id=BQACAgQAAxkDAAMjZ8QuV4rtGUD2QR_Kn2ogaU59Xo0AAjeQAAJbUilSuphO0630PP82B
Targets
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Target
fbd20cabacee9b0def4ea7c0c7340405.exe
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Size
1.8MB
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MD5
fbd20cabacee9b0def4ea7c0c7340405
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SHA1
f43864031c537e45ed653c82dd3e8aef4fcf32a9
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SHA256
fbeacc19842742c19181eb930a0cd2baca9f900e388204a30e941090809f7fd7
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SHA512
ceb4cb9fa7cf211f495e477ecb896852bba32bb230f825cfb0188733b80b12482d5ead72eea25ace0e032481547a6d8461c149539effde77c2cc8fa859629495
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SSDEEP
49152:rMncqPrIpxu4Z0biPikcjaUpVd10oLYsdDXKZbcWvAbh3cgm3vTh:p71ZCUcjJXd1JdobhVTF
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Amadey family
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Detect Vidar Stealer
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Detect Xworm Payload
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Gurcu 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 payload
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Redline family
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Vidar family
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Xworm 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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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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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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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Modify Authentication Process
1Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Modify Authentication Process
1Modify Registry
2Subvert 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
4Credentials In Files
4