General
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Target
c2502d9180e52c2a5e38704c25026c4bf2cdd3217fe244a0bd2110a571db35b8
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Size
1.8MB
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Sample
240401-abcf2afh5y
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MD5
fef6c5b75cbd546dd03d7704aeecf837
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SHA1
ca66fb29dd3ea7171d40c438df9b3ccc7db084ac
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SHA256
c2502d9180e52c2a5e38704c25026c4bf2cdd3217fe244a0bd2110a571db35b8
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SHA512
4189d2a27f9ec17e9b35efe3df3571067d983899dd1abf2aec56e7ed078ad4dbb8f8c0ceaae5cb4d787857c774b1e0dbad1af5e6c0f4da98157c2dea6c606e89
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SSDEEP
49152:qw2pQ2rpRbMW5eu7AU8gwmJ/9SVnwi2CX:7Qp9neu7Wg5JFSpwoX
Static task
static1
Behavioral task
behavioral1
Sample
c2502d9180e52c2a5e38704c25026c4bf2cdd3217fe244a0bd2110a571db35b8.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
c2502d9180e52c2a5e38704c25026c4bf2cdd3217fe244a0bd2110a571db35b8.exe
Resource
win11-20240319-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
@OLEH_PSP
185.172.128.33:8970
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
redline
Jok123
185.215.113.67:26260
Extracted
redline
LiveTraffic
4.185.137.132:1632
Targets
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Target
c2502d9180e52c2a5e38704c25026c4bf2cdd3217fe244a0bd2110a571db35b8
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Size
1.8MB
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MD5
fef6c5b75cbd546dd03d7704aeecf837
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SHA1
ca66fb29dd3ea7171d40c438df9b3ccc7db084ac
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SHA256
c2502d9180e52c2a5e38704c25026c4bf2cdd3217fe244a0bd2110a571db35b8
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SHA512
4189d2a27f9ec17e9b35efe3df3571067d983899dd1abf2aec56e7ed078ad4dbb8f8c0ceaae5cb4d787857c774b1e0dbad1af5e6c0f4da98157c2dea6c606e89
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SSDEEP
49152:qw2pQ2rpRbMW5eu7AU8gwmJ/9SVnwi2CX:7Qp9neu7Wg5JFSpwoX
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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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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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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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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
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1