General
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Target
a57917f8f313637ee9a037b0e5a01456839e1f3d0dc372e09180bc1251fe3005
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Size
1.9MB
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Sample
240401-y7gbvsed61
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MD5
1f5efc271d402f9c0a93dec591571b35
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SHA1
cdeec221160f5cba508cd2a76c8bfc9afb2e02d8
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SHA256
a57917f8f313637ee9a037b0e5a01456839e1f3d0dc372e09180bc1251fe3005
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SHA512
ee0a7c9f92dff2205c922a4f3b890004d32ed89b6f1b7d74472ab9bf55da8186e1ce67e80703bb9c42425b84975565300372433b50038f0333bef2fcc617a7d9
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SSDEEP
49152:XUK17un7oplenCFPMd+YGAJ2kZuYEwyz3ckgYCDOM6s:E0MWenCdxYGATZ4gk5NMV
Static task
static1
Behavioral task
behavioral1
Sample
a57917f8f313637ee9a037b0e5a01456839e1f3d0dc372e09180bc1251fe3005.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
a57917f8f313637ee9a037b0e5a01456839e1f3d0dc372e09180bc1251fe3005.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
Jok123
185.215.113.67:26260
Extracted
redline
LiveTraffic
4.185.137.132:1632
Extracted
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
stealc
http://185.172.128.209
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url_path
/3cd2b41cbde8fc9c.php
Targets
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Target
a57917f8f313637ee9a037b0e5a01456839e1f3d0dc372e09180bc1251fe3005
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Size
1.9MB
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MD5
1f5efc271d402f9c0a93dec591571b35
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SHA1
cdeec221160f5cba508cd2a76c8bfc9afb2e02d8
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SHA256
a57917f8f313637ee9a037b0e5a01456839e1f3d0dc372e09180bc1251fe3005
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SHA512
ee0a7c9f92dff2205c922a4f3b890004d32ed89b6f1b7d74472ab9bf55da8186e1ce67e80703bb9c42425b84975565300372433b50038f0333bef2fcc617a7d9
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SSDEEP
49152:XUK17un7oplenCFPMd+YGAJ2kZuYEwyz3ckgYCDOM6s:E0MWenCdxYGATZ4gk5NMV
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Detect ZGRat V1
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Glupteba payload
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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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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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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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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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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
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