General
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Target
6489d9c2484a1c38949212f41da34a7f283d83cc8b463bfa6b251ad71a4adc5b
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Size
1.8MB
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Sample
240323-nzzhcsad6s
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MD5
3309ac6c3fa2bdb38ab537f55796acb6
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SHA1
ca468c76d4374a603212da2a8dead5c40e3437f3
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SHA256
6489d9c2484a1c38949212f41da34a7f283d83cc8b463bfa6b251ad71a4adc5b
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SHA512
a0289588d8de5e69220c5e6af613157b1b82fe1703a5c5961d8ba73cb4fc4d659c551ae3bf8185831915c2726d41e0fa36ecaaa001da47e1647f9765b7d30c51
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SSDEEP
24576:fIoMzcDfbiNvb6mZoDgtWP/94j/kkEPx7iJ5r7znFhGpzQmC5CXW5DJMnDfrH3TQ:LEcb+V+dgtWd4geR/GfQfRajH1NaJ
Static task
static1
Behavioral task
behavioral1
Sample
6489d9c2484a1c38949212f41da34a7f283d83cc8b463bfa6b251ad71a4adc5b.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
6489d9c2484a1c38949212f41da34a7f283d83cc8b463bfa6b251ad71a4adc5b.exe
Resource
win11-20240221-en
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
redline
LiveTraffic
4.185.137.132:1632
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/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
smokeloader
2022
http://selebration17io.io/index.php
http://vacantion18ffeu.cc/index.php
http://valarioulinity1.net/index.php
http://buriatiarutuhuob.net/index.php
http://cassiosssionunu.me/index.php
http://sulugilioiu19.net/index.php
http://goodfooggooftool.net/index.php
Targets
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Target
6489d9c2484a1c38949212f41da34a7f283d83cc8b463bfa6b251ad71a4adc5b
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Size
1.8MB
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MD5
3309ac6c3fa2bdb38ab537f55796acb6
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SHA1
ca468c76d4374a603212da2a8dead5c40e3437f3
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SHA256
6489d9c2484a1c38949212f41da34a7f283d83cc8b463bfa6b251ad71a4adc5b
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SHA512
a0289588d8de5e69220c5e6af613157b1b82fe1703a5c5961d8ba73cb4fc4d659c551ae3bf8185831915c2726d41e0fa36ecaaa001da47e1647f9765b7d30c51
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SSDEEP
24576:fIoMzcDfbiNvb6mZoDgtWP/94j/kkEPx7iJ5r7znFhGpzQmC5CXW5DJMnDfrH3TQ:LEcb+V+dgtWd4geR/GfQfRajH1NaJ
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Detect ZGRat V1
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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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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
4Credentials In Files
3Credentials in Registry
1