General
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Target
73897c497394d9f83b016e6377594c5d.bin
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Size
1.8MB
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Sample
241121-bqv3csxmfz
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MD5
f49a2d102df53b51ce910823a10fcc1c
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SHA1
a56f89d1f9d3a2edc115a9d35066615a1b1c5894
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SHA256
f1c625f67455e36db8a74b2837b9747ffa878cfc46947696c7e27bc413a76add
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SHA512
d73a50f925078f73942a080bc913df3fca773cc6c111773e1f95366403ada00b24c9b17522f0b56f351ed495528ed3f81559f1b88219d3d129be755fe10b1d9c
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SSDEEP
49152:xP+DOeSRED1EfEkwxB7LEtkcIPLgVv6JstfCz:xWDJbKEkMdLZcIPUlKiw
Static task
static1
Behavioral task
behavioral1
Sample
8ef6cd5928d602f0011ba38eaada3c2a5a8e26930c9064400f81e7e182bc7aaa.exe
Resource
win7-20240903-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
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
8ef6cd5928d602f0011ba38eaada3c2a5a8e26930c9064400f81e7e182bc7aaa.exe
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Size
1.8MB
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MD5
73897c497394d9f83b016e6377594c5d
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SHA1
0243a0aa886487a7e9911aaf1ed5ddb28d983b71
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SHA256
8ef6cd5928d602f0011ba38eaada3c2a5a8e26930c9064400f81e7e182bc7aaa
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SHA512
e809ebb44765c671c703a61bb28e20f0383c8405a543b94ad88778e5c14682d57c5ffe866e690032b3b85cc500c4270be8452c5ac4a7b8ecca90440b9d4a736e
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SSDEEP
24576:VdnKzvhEbF6tPhl1QLNquQR+hxt4Hpqv8EWFz47ev/1JVWcvtYOwbHKpOBJ9pQQr:v+yF65hl1Mx+q8EWh1J/WbEOLgQnun
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Amadey family
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Cryptbot family
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Stealc family
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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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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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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Modify Authentication Process
1Scheduled Task/Job
1Scheduled Task
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
Impair Defenses
2Disable or Modify Tools
2Modify Authentication Process
1Modify Registry
4Subvert 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
1Credentials In Files
1