General
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Target
ff66595fc6293a87cedd5a5946c4e10e81b6fac3556c0744ea9827ebfec118fd
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Size
1.8MB
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Sample
240427-e88b7abb68
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MD5
ec8e19044879a1fa4cd9600b153ce56e
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SHA1
8afb62904e0994cca0e368fb0c106a138a25243d
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SHA256
ff66595fc6293a87cedd5a5946c4e10e81b6fac3556c0744ea9827ebfec118fd
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SHA512
66704b6656d1914406104abdf10dd9207156f8c025dd535f4c63ba9163372cf9a282d593d23ca5cc64f989c60f05f8f11a2da3cdb634e5446b02da63db5f8e86
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SSDEEP
24576:SQg/bne6RPpDAgEO+o6jgp5PCse+jS9gaXfg8TCiDyro0GC0rIwz8/3NYIWiJBbp:S3/bnfphAw/e0S9gTcB01/dLdDyw/b
Static task
static1
Behavioral task
behavioral1
Sample
ff66595fc6293a87cedd5a5946c4e10e81b6fac3556c0744ea9827ebfec118fd.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
ff66595fc6293a87cedd5a5946c4e10e81b6fac3556c0744ea9827ebfec118fd.exe
Resource
win11-20240426-en
Malware Config
Extracted
amadey
4.20
http://193.233.132.139
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install_dir
5454e6f062
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install_file
explorta.exe
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strings_key
c7a869c5ba1d72480093ec207994e2bf
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url_paths
/sev56rkm/index.php
Extracted
amadey
4.17
http://193.233.132.167
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install_dir
4d0ab15804
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install_file
chrosha.exe
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
Extracted
xworm
5.0
127.0.0.1:7000
91.92.252.220:7000
41.199.23.195:7000
saveclinetsforme68465454711991.publicvm.com:7000
bBT8anvIxhxDFmkf
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Install_directory
%AppData%
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install_file
explorer.exe
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telegram
https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672
Extracted
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://enthusiasimtitleow.shop/api
https://dismissalcylinderhostw.shop/api
https://diskretainvigorousiw.shop/api
https://communicationgenerwo.shop/api
https://pillowbrocccolipe.shop/api
https://productivelookewr.shop/api
https://tolerateilusidjukl.shop/api
https://shatterbreathepsw.shop/api
https://shortsvelventysjo.shop/api
https://incredibleextedwj.shop/api
https://alcojoldwograpciw.shop/api
https://liabilitynighstjsko.shop/api
https://demonstationfukewko.shop/api
Targets
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Target
ff66595fc6293a87cedd5a5946c4e10e81b6fac3556c0744ea9827ebfec118fd
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Size
1.8MB
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MD5
ec8e19044879a1fa4cd9600b153ce56e
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SHA1
8afb62904e0994cca0e368fb0c106a138a25243d
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SHA256
ff66595fc6293a87cedd5a5946c4e10e81b6fac3556c0744ea9827ebfec118fd
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SHA512
66704b6656d1914406104abdf10dd9207156f8c025dd535f4c63ba9163372cf9a282d593d23ca5cc64f989c60f05f8f11a2da3cdb634e5446b02da63db5f8e86
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SSDEEP
24576:SQg/bne6RPpDAgEO+o6jgp5PCse+jS9gaXfg8TCiDyro0GC0rIwz8/3NYIWiJBbp:S3/bnfphAw/e0S9gTcB01/dLdDyw/b
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Detect Xworm Payload
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Detect ZGRat V1
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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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Modifies Windows Firewall
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Stops running service(s)
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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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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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 Matrix ATT&CK v13
Persistence
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Virtualization/Sandbox Evasion
2Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1