General
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Target
07edb0de164f9bcc30c12c0fe04bee25d0359b19c6110d31d433492ad9168df2
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Size
1.8MB
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Sample
240405-wmn5vsae6y
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MD5
11e45b47fcc99169a04bbefcadeb587c
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SHA1
f40cf0683684f0ba74990a3dcd2b57997712f3b1
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SHA256
07edb0de164f9bcc30c12c0fe04bee25d0359b19c6110d31d433492ad9168df2
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SHA512
0700a815564a2498502a6c0f4c70d9d54141d6273ec8adc3168854aa257b148fcc4589b4db19c9ff2c2aedfc41e55585970eae3e106aa6505b91ff0e701ae65c
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SSDEEP
49152:L84eDq5+sHjmxrr8NkISMXDOtNzRjEWghFSl9ujtPdwH:L84e4+sKr8NztDsNFEWgI97
Static task
static1
Behavioral task
behavioral1
Sample
07edb0de164f9bcc30c12c0fe04bee25d0359b19c6110d31d433492ad9168df2.exe
Resource
win10v2004-20240226-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
test
185.215.113.67:26260
Targets
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Target
07edb0de164f9bcc30c12c0fe04bee25d0359b19c6110d31d433492ad9168df2
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Size
1.8MB
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MD5
11e45b47fcc99169a04bbefcadeb587c
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SHA1
f40cf0683684f0ba74990a3dcd2b57997712f3b1
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SHA256
07edb0de164f9bcc30c12c0fe04bee25d0359b19c6110d31d433492ad9168df2
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SHA512
0700a815564a2498502a6c0f4c70d9d54141d6273ec8adc3168854aa257b148fcc4589b4db19c9ff2c2aedfc41e55585970eae3e106aa6505b91ff0e701ae65c
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SSDEEP
49152:L84eDq5+sHjmxrr8NkISMXDOtNzRjEWghFSl9ujtPdwH:L84e4+sKr8NztDsNFEWgI97
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Matrix ATT&CK v13
Defense Evasion
Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1Modify Registry
1Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1