General
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Target
0c749d3ceaaa39497f29bf7917c0c5a2f767776ca055492162ce9153bd21e4dd
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Size
1.8MB
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Sample
240322-2trr8aaa62
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MD5
f019ca1aef4fffd879a999f79ef7c473
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SHA1
b0d2632ec5806652789fb02b10486829e7af2b4c
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SHA256
0c749d3ceaaa39497f29bf7917c0c5a2f767776ca055492162ce9153bd21e4dd
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SHA512
e93abeebe740edccca6b69121eae1ad13bbf0fe117153408564257d940945605673b6eb9bc480a9f3634c88c2f98c69aca2f5c1ce26bbf43133ce870c68bd6f4
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SSDEEP
24576:5kLETDQgD35k/p3OD0k8jDj2KBfdeXV0B2LO0NnKXrhUMXkQh8iImNxwT3x7ADLn:G0Qg2U0kMj2uMoGO0oXj38ilxJL
Static task
static1
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
amadey
4.17
http://185.215.113.32
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
stealc
http://185.172.128.209
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url_path
/3cd2b41cbde8fc9c.php
Targets
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Target
0c749d3ceaaa39497f29bf7917c0c5a2f767776ca055492162ce9153bd21e4dd
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Size
1.8MB
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MD5
f019ca1aef4fffd879a999f79ef7c473
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SHA1
b0d2632ec5806652789fb02b10486829e7af2b4c
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SHA256
0c749d3ceaaa39497f29bf7917c0c5a2f767776ca055492162ce9153bd21e4dd
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SHA512
e93abeebe740edccca6b69121eae1ad13bbf0fe117153408564257d940945605673b6eb9bc480a9f3634c88c2f98c69aca2f5c1ce26bbf43133ce870c68bd6f4
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SSDEEP
24576:5kLETDQgD35k/p3OD0k8jDj2KBfdeXV0B2LO0NnKXrhUMXkQh8iImNxwT3x7ADLn:G0Qg2U0kMj2uMoGO0oXj38ilxJL
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Detect ZGRat V1
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Glupteba payload
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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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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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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1