General
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Target
1a5d9efb1c707560ee1ea9d7cd9479faf4422d91a4555d2a8730e174a5b6ea20.exe
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Size
1.8MB
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Sample
240527-ztm3xsba85
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MD5
a9d8d67650b1796c14b3265840d7f932
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SHA1
cdd750898968ca64f29f431340ab8115d369e004
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SHA256
1a5d9efb1c707560ee1ea9d7cd9479faf4422d91a4555d2a8730e174a5b6ea20
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SHA512
2cfc7d8f09a2023a4bbd5dde6f37ede9d4fd968d77fd2bde1f23a1e738af3857503e435f21b87c9ba9063521750b291a0f6eaef8d1ce7a11f9ad7f7ce5b15236
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SSDEEP
49152:jl3BadHl2fLR0NwDaMBD6yrsdESYpl9iyvUP40hiNgAM:jNBadHAiNwdBDhRrqxhiNgAM
Static task
static1
Behavioral task
behavioral1
Sample
1a5d9efb1c707560ee1ea9d7cd9479faf4422d91a4555d2a8730e174a5b6ea20.exe
Resource
win7-20240508-en
Malware Config
Extracted
amadey
4.21
49e482
http://147.45.47.70
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install_dir
1b29d73536
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install_file
axplont.exe
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strings_key
4d31dd1a190d9879c21fac6d87dc0043
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url_paths
/tr8nomy/index.php
Extracted
redline
1
185.215.113.67:40960
Targets
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Target
1a5d9efb1c707560ee1ea9d7cd9479faf4422d91a4555d2a8730e174a5b6ea20.exe
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Size
1.8MB
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MD5
a9d8d67650b1796c14b3265840d7f932
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SHA1
cdd750898968ca64f29f431340ab8115d369e004
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SHA256
1a5d9efb1c707560ee1ea9d7cd9479faf4422d91a4555d2a8730e174a5b6ea20
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SHA512
2cfc7d8f09a2023a4bbd5dde6f37ede9d4fd968d77fd2bde1f23a1e738af3857503e435f21b87c9ba9063521750b291a0f6eaef8d1ce7a11f9ad7f7ce5b15236
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SSDEEP
49152:jl3BadHl2fLR0NwDaMBD6yrsdESYpl9iyvUP40hiNgAM:jNBadHAiNwdBDhRrqxhiNgAM
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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