General
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Target
170004b7b6bab6c3c860a6402f9d3d8988e4f3de7682e28738c3c27ac33b0e1c
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Size
1.8MB
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Sample
240722-fn1maazejk
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MD5
b85fa0d79d936b8b006c535d006c7f29
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SHA1
210085d4f3cf1cf08c34baa5bfba0b0fc5a6c639
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SHA256
170004b7b6bab6c3c860a6402f9d3d8988e4f3de7682e28738c3c27ac33b0e1c
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SHA512
263b04b455dd7af8455eca46ff9cf833d53a8a3d3c3a4bdf3cfc2edfcf6993c19f2ecc6f2a61ad4c35b57264e3e08f545358c994eb8078aeb1d0403b218da9a9
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SSDEEP
49152:K23fbpRhR0OiwF7BESrgRSzLBEF7YcMs6:3zhR9FdVOFSz
Static task
static1
Behavioral task
behavioral1
Sample
170004b7b6bab6c3c860a6402f9d3d8988e4f3de7682e28738c3c27ac33b0e1c.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
170004b7b6bab6c3c860a6402f9d3d8988e4f3de7682e28738c3c27ac33b0e1c.exe
Resource
win10-20240404-en
Malware Config
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Extracted
redline
1307newbild
185.215.113.67:40960
Extracted
stealc
QLL
http://85.28.47.70
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url_path
/744f169d372be841.php
Extracted
redline
LiveTraffic
20.52.165.210:39030
Targets
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Target
170004b7b6bab6c3c860a6402f9d3d8988e4f3de7682e28738c3c27ac33b0e1c
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Size
1.8MB
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MD5
b85fa0d79d936b8b006c535d006c7f29
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SHA1
210085d4f3cf1cf08c34baa5bfba0b0fc5a6c639
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SHA256
170004b7b6bab6c3c860a6402f9d3d8988e4f3de7682e28738c3c27ac33b0e1c
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SHA512
263b04b455dd7af8455eca46ff9cf833d53a8a3d3c3a4bdf3cfc2edfcf6993c19f2ecc6f2a61ad4c35b57264e3e08f545358c994eb8078aeb1d0403b218da9a9
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SSDEEP
49152:K23fbpRhR0OiwF7BESrgRSzLBEF7YcMs6:3zhR9FdVOFSz
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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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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