Resubmissions
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230601-tmev3sfc22 10General
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Target
http://34.101.154.50
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Sample
230601-tmev3sfc22
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://34.101.154.50
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
diza
185.161.248.37:4138
83.97.73.127:19045
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auth_value
0d09b419c8bc967f91c68be4a17e92ee
Extracted
redline
dix
77.91.124.251:19065
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auth_value
9b544b3d9c88af32e2f5bf8705f9a2fb
Extracted
redline
rocker
83.97.73.127:19045
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auth_value
b4693c25843b5a1c7d63376e73e32dae
Extracted
C:\Program Files\Java\jdk1.8.0_66\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Targets
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Target
http://34.101.154.50
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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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Blocklisted process makes network request
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Downloads MZ/PE file
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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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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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Suspicious use of SetThreadContext
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