General
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Target
8b9067a4e5774c54722808e056cc5f1bbcee0852f6574c7e85c6bc38be575fda
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Size
1.8MB
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Sample
240425-kdn8qahb4s
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MD5
48092fd8d9aa612805c3e4e1234030aa
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SHA1
9fa41c8d302730f4e0c2188c9b87166949ce42d2
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SHA256
8b9067a4e5774c54722808e056cc5f1bbcee0852f6574c7e85c6bc38be575fda
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SHA512
1ff6933ca34796322651b4dee998be93edc7714d6d3c1c066583253eb3dc5dc13e7e63eaebfe3556f5106586c68ba8385793d195c44b321aff2c0b56659787bc
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SSDEEP
49152:WUBf5EsLfLTg2ChNdEPJyAvZoT0cfiCUXtnx:WQWsLfXgPNdA9vi0i2
Static task
static1
Behavioral task
behavioral1
Sample
8b9067a4e5774c54722808e056cc5f1bbcee0852f6574c7e85c6bc38be575fda.exe
Resource
win10v2004-20240412-en
Malware Config
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
amadey
4.17
http://193.233.132.167
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strings_key
1a9519d7b465e1f4880fa09a6162d768
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url_paths
/enigma/index.php
Extracted
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://52.143.157.84
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url_path
/c73eed764cc59dcb.php
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
8b9067a4e5774c54722808e056cc5f1bbcee0852f6574c7e85c6bc38be575fda
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Size
1.8MB
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MD5
48092fd8d9aa612805c3e4e1234030aa
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SHA1
9fa41c8d302730f4e0c2188c9b87166949ce42d2
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SHA256
8b9067a4e5774c54722808e056cc5f1bbcee0852f6574c7e85c6bc38be575fda
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SHA512
1ff6933ca34796322651b4dee998be93edc7714d6d3c1c066583253eb3dc5dc13e7e63eaebfe3556f5106586c68ba8385793d195c44b321aff2c0b56659787bc
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SSDEEP
49152:WUBf5EsLfLTg2ChNdEPJyAvZoT0cfiCUXtnx:WQWsLfXgPNdA9vi0i2
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Detect ZGRat V1
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Glupteba payload
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Modifies firewall policy service
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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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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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
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Defense Evasion
Modify Registry
6Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
5Disable or Modify Tools
3Disable or Modify System Firewall
1Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1