General
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Target
41e1b89657936a9f325d226251164e1b.bin
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Size
1.7MB
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Sample
241217-bldbrawqgm
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MD5
1c9f1e343dbe6e903c16725ed6352c42
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SHA1
d22d8bda95e8f00c65473cf276f55377bc1eeba0
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SHA256
ab377eaf22c6c3075e1acbac9298783a47668f4d05d0cbd5f0e5612012709161
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SHA512
0624b35aba24317c398214f046803c96fc7ef5e36c1436f8ff4a3d7b6bd3e68eb05a4e175fb29a20afc067dbd299e8024d1345e7e4502143009a090a16c240bf
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SSDEEP
49152:exZCn7XhJ/h1Rb34aQ84dKiNoep/BBUaS:exZOJ/hTboaQtMUAaS
Static task
static1
Behavioral task
behavioral1
Sample
ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9.exe
Resource
win7-20240903-en
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
lumma
https://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
Targets
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Target
ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9.exe
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Size
2.9MB
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MD5
41e1b89657936a9f325d226251164e1b
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SHA1
de03b88abbdeb975e8aa2094a38bf98b7840f13b
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SHA256
ded5a181286b7bf7971993b0392ee15dec6d42f4b48f5356b3b89d9f2aed48d9
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SHA512
bd859efdd017b1fa470ad5b6eeb31b0cf782fc4182d48a4de31a8bdd693415af062ef0ac514ff36e0faa52125fc79cccb15f828fd1a9b7929d59b40b2dfa02e4
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SSDEEP
49152:jRRnBqjB9QLCF6JHaPQucq0KpOmgvrHOVzqT:jR9BuB94CF6JHWpBpOmUbOVS
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Amadey family
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Lumma family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Xmrig family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner payload
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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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Drops startup file
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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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Drops file in System32 directory
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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
Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Virtualization/Sandbox Evasion
2