General
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Target
3ff3df3615b299607e9c6acdcb793051973917f4788d6fd5a06d28dc8a816c78
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Size
1.8MB
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Sample
240507-z3xcysba37
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MD5
d763213f9625c038b7e05d1cf98aaed7
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SHA1
c79e2218de58cf69c00c290ea94499dcd66e8a42
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SHA256
3ff3df3615b299607e9c6acdcb793051973917f4788d6fd5a06d28dc8a816c78
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SHA512
98615173a5a2216b802de93ea92c62985c9fbebf53d4076bce1a0610a63b4374016d490a44f84e0cb00f2d17af017b49c20b0bb72a417a060235b4ea2f881c1f
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SSDEEP
49152:0d7RurGPydvEYq5Lc+WrgmWClOaaHO65jmj5c:IRGGPQ5q5VhmW9aaH/mNc
Static task
static1
Behavioral task
behavioral1
Sample
3ff3df3615b299607e9c6acdcb793051973917f4788d6fd5a06d28dc8a816c78.exe
Resource
win10v2004-20240226-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://49.13.229.86
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url_path
/c73eed764cc59dcb.php
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Extracted
systembc
67.211.218.147:4001
Extracted
redline
newpub
185.215.113.67:26260
Extracted
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://miniaturefinerninewjs.shop/api
https://boredimperissvieos.shop/api
Targets
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Target
3ff3df3615b299607e9c6acdcb793051973917f4788d6fd5a06d28dc8a816c78
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Size
1.8MB
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MD5
d763213f9625c038b7e05d1cf98aaed7
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SHA1
c79e2218de58cf69c00c290ea94499dcd66e8a42
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SHA256
3ff3df3615b299607e9c6acdcb793051973917f4788d6fd5a06d28dc8a816c78
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SHA512
98615173a5a2216b802de93ea92c62985c9fbebf53d4076bce1a0610a63b4374016d490a44f84e0cb00f2d17af017b49c20b0bb72a417a060235b4ea2f881c1f
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SSDEEP
49152:0d7RurGPydvEYq5Lc+WrgmWClOaaHO65jmj5c:IRGGPQ5q5VhmW9aaH/mNc
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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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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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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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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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
2PowerShell
2Scheduled Task/Job
1System Services
1Service Execution
1Persistence
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify Tools
3Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1