General
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Target
b6d3a9ceb1858fbf82367fa0b0f373699c70e90d0e187eb1d017e8bd1664423e
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Size
1.8MB
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Sample
240401-vzbjvsad9z
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MD5
dfa9c6b59050b638f4ca980f2e75f2c2
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SHA1
053bfba48663bc60f2677a30c52b390e15ca236d
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SHA256
b6d3a9ceb1858fbf82367fa0b0f373699c70e90d0e187eb1d017e8bd1664423e
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SHA512
aa1c84640efbcbce83e3b3df0b786248de04c3a33c7074ec227ec4f16064f85e9267b4b6e12036bc2558b03b45ecc5f32602cb0f579edabe456383aebb525c94
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SSDEEP
49152:p8nHGd8L6+GGT17pUkAc+PX/2JIbJN4ie8CTpL4nK6p:qmZ+3Rqbc+2Yiie8CtEnK6p
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
redline
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
Jok123
185.215.113.67:26260
Extracted
redline
LiveTraffic
4.185.137.132:1632
Extracted
lumma
https://affordcharmcropwo.shop/api
https://enthusiasimtitleow.shop/api
Targets
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Target
b6d3a9ceb1858fbf82367fa0b0f373699c70e90d0e187eb1d017e8bd1664423e
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Size
1.8MB
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MD5
dfa9c6b59050b638f4ca980f2e75f2c2
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SHA1
053bfba48663bc60f2677a30c52b390e15ca236d
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SHA256
b6d3a9ceb1858fbf82367fa0b0f373699c70e90d0e187eb1d017e8bd1664423e
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SHA512
aa1c84640efbcbce83e3b3df0b786248de04c3a33c7074ec227ec4f16064f85e9267b4b6e12036bc2558b03b45ecc5f32602cb0f579edabe456383aebb525c94
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SSDEEP
49152:p8nHGd8L6+GGT17pUkAc+PX/2JIbJN4ie8CTpL4nK6p:qmZ+3Rqbc+2Yiie8CtEnK6p
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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