General
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Target
b6902854f5a5217378a0bcc1c54fd8eee408e625444898a289f9f8f6a23f8df4
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Size
1.8MB
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Sample
240506-ag2ccadd88
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MD5
139c0d3d90fe9724ac1f99d1b491595b
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SHA1
0ca7aafc600b232f852d3a0694a0f9cbc51bc3d5
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SHA256
b6902854f5a5217378a0bcc1c54fd8eee408e625444898a289f9f8f6a23f8df4
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SHA512
01ccc897a0678351d433c0abf06f814be2ce8542ce1e8bb11f6b702bca3b50864db7e0f741b7a69d88e619fb9909e2b9a56609b305a33e65da6434b07f52faab
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SSDEEP
49152:82LK8u9qTYX4SGfBe3EdBS//2RDRMcoeS:82urKpBkEdc//0o
Static task
static1
Behavioral task
behavioral1
Sample
b6902854f5a5217378a0bcc1c54fd8eee408e625444898a289f9f8f6a23f8df4.exe
Resource
win10v2004-20240419-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/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
redline
@CLOUDYTTEAM
185.172.128.33:8970
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://zippyfinickysofwps.shop/api
https://acceptabledcooeprs.shop/api
https://obsceneclassyjuwks.shop/api
https://miniaturefinerninewjs.shop/api
https://plaintediousidowsko.shop/api
https://sweetsquarediaslw.shop/api
https://holicisticscrarws.shop/api
https://boredimperissvieos.shop/api
Targets
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Target
b6902854f5a5217378a0bcc1c54fd8eee408e625444898a289f9f8f6a23f8df4
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Size
1.8MB
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MD5
139c0d3d90fe9724ac1f99d1b491595b
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SHA1
0ca7aafc600b232f852d3a0694a0f9cbc51bc3d5
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SHA256
b6902854f5a5217378a0bcc1c54fd8eee408e625444898a289f9f8f6a23f8df4
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SHA512
01ccc897a0678351d433c0abf06f814be2ce8542ce1e8bb11f6b702bca3b50864db7e0f741b7a69d88e619fb9909e2b9a56609b305a33e65da6434b07f52faab
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SSDEEP
49152:82LK8u9qTYX4SGfBe3EdBS//2RDRMcoeS:82urKpBkEdc//0o
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Detect ZGRat V1
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Modifies firewall policy service
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution 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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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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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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Drops Chrome extension
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Drops desktop.ini file(s)
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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 Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1System Services
1Service Execution
1Persistence
Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify Tools
3Modify Registry
6Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1