General
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Target
65b13c88ba108bc85331d8fd4c92b5f84d48e63f612085a73eaec353f821ccc3
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Size
1.9MB
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Sample
240507-zkn9mafa5t
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MD5
cf02058ce59cb0d1f9e9f3146316717f
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SHA1
9c276c5d673ad974c0c49e55be5e1952100bbc56
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SHA256
65b13c88ba108bc85331d8fd4c92b5f84d48e63f612085a73eaec353f821ccc3
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SHA512
5a46d5055bd3e5c94e7214f7600d578cdeadb6de9a4adce17f8d7afb2bc51c35a995fd94d6f16ea7be9b1f5862f6cd7add5d18b7e80b6fc60286041acecdafd7
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SSDEEP
49152:V3/bnL0qZ+XLHP19pmfybjyCIaIzRGuyW2/iC2Xxx9lB:VjnLnYXx90abbI3Dy/iC2Xr
Static task
static1
Behavioral task
behavioral1
Sample
65b13c88ba108bc85331d8fd4c92b5f84d48e63f612085a73eaec353f821ccc3.exe
Resource
win11-20240419-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
4.18
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
risepro
147.45.47.126:58709
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
Targets
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Target
65b13c88ba108bc85331d8fd4c92b5f84d48e63f612085a73eaec353f821ccc3
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Size
1.9MB
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MD5
cf02058ce59cb0d1f9e9f3146316717f
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SHA1
9c276c5d673ad974c0c49e55be5e1952100bbc56
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SHA256
65b13c88ba108bc85331d8fd4c92b5f84d48e63f612085a73eaec353f821ccc3
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SHA512
5a46d5055bd3e5c94e7214f7600d578cdeadb6de9a4adce17f8d7afb2bc51c35a995fd94d6f16ea7be9b1f5862f6cd7add5d18b7e80b6fc60286041acecdafd7
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SSDEEP
49152:V3/bnL0qZ+XLHP19pmfybjyCIaIzRGuyW2/iC2Xxx9lB:VjnLnYXx90abbI3Dy/iC2Xr
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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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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
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
6Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1