General
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Target
949eec359c5477369714b627a01403c70942ba456815d59a3cf167f6f8ffc6f9
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Size
1.9MB
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Sample
240421-grbm1adb71
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MD5
07cef615474a090cb5f7796b6ffed613
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SHA1
b9e912c5305acd8b06eb6642b247fa14f70123e2
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SHA256
949eec359c5477369714b627a01403c70942ba456815d59a3cf167f6f8ffc6f9
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SHA512
bae595c50567a3e4c56a8e486189153075b0dc95c3b29e3e9be14954bd2337129c8a0618e467ee27a96f9518258b10b051e57a174fa04991ed9a11519e9ffd28
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SSDEEP
49152:FTnrnfpQW41aKqXFaj0Ur6hFjBGu9Fw50fSx0dFK+Z1u:Zrd44Kqwz6TjB9U50fNn
Static task
static1
Behavioral task
behavioral1
Sample
949eec359c5477369714b627a01403c70942ba456815d59a3cf167f6f8ffc6f9.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
@OLEH_PSP
185.172.128.33:8970
Extracted
redline
LiveTraffic
4.184.225.183:30592
Extracted
stealc
http://185.172.128.209
http://52.143.157.84
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url_path
/3cd2b41cbde8fc9c.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
Targets
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Target
949eec359c5477369714b627a01403c70942ba456815d59a3cf167f6f8ffc6f9
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Size
1.9MB
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MD5
07cef615474a090cb5f7796b6ffed613
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SHA1
b9e912c5305acd8b06eb6642b247fa14f70123e2
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SHA256
949eec359c5477369714b627a01403c70942ba456815d59a3cf167f6f8ffc6f9
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SHA512
bae595c50567a3e4c56a8e486189153075b0dc95c3b29e3e9be14954bd2337129c8a0618e467ee27a96f9518258b10b051e57a174fa04991ed9a11519e9ffd28
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SSDEEP
49152:FTnrnfpQW41aKqXFaj0Ur6hFjBGu9Fw50fSx0dFK+Z1u:Zrd44Kqwz6TjB9U50fNn
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Detect ZGRat V1
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Glupteba payload
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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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Creates new service(s)
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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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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
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
5Disable or Modify Tools
3Disable or Modify System Firewall
1Modify Registry
6Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1