General
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Target
390163b1882726bbb614ee93e59b727feae9dfec735d4813dca8caf709f65c48
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Size
284KB
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Sample
240724-ajx3pswhnq
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MD5
57a35eb5298b9bec9cd7ffc3fb8204f7
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SHA1
93381d2f35df4d54134db07167c2eee616a2d3e9
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SHA256
390163b1882726bbb614ee93e59b727feae9dfec735d4813dca8caf709f65c48
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SHA512
aa1381e1c1fc1003a1996a308940b816662a8560537205547e92f38ea7c70432bdd6e5ad86d8f9732258c33c4a14fac764882b64633d58ca9819ccf54ab93f8a
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SSDEEP
6144:LmN7+89JLs1wUPSPB1JEMj5OmAA7kaSbT:Lyi89JWwUPSbD5CP
Static task
static1
Behavioral task
behavioral1
Sample
390163b1882726bbb614ee93e59b727feae9dfec735d4813dca8caf709f65c48.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
390163b1882726bbb614ee93e59b727feae9dfec735d4813dca8caf709f65c48.exe
Resource
win11-20240709-en
Malware Config
Extracted
stealc
sila
http://85.28.47.31
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url_path
/5499d72b3a3e55be.php
Extracted
amadey
4.30
4dd39d
http://77.91.77.82
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install_dir
ad40971b6b
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install_file
explorti.exe
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strings_key
a434973ad22def7137dbb5e059b7081e
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url_paths
/Hun4Ko/index.php
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Extracted
stealc
QLL
http://85.28.47.70
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url_path
/744f169d372be841.php
Extracted
redline
1307newbild
185.215.113.67:40960
Extracted
redline
LiveTraffic
20.52.165.210:39030
Targets
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Target
390163b1882726bbb614ee93e59b727feae9dfec735d4813dca8caf709f65c48
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Size
284KB
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MD5
57a35eb5298b9bec9cd7ffc3fb8204f7
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SHA1
93381d2f35df4d54134db07167c2eee616a2d3e9
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SHA256
390163b1882726bbb614ee93e59b727feae9dfec735d4813dca8caf709f65c48
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SHA512
aa1381e1c1fc1003a1996a308940b816662a8560537205547e92f38ea7c70432bdd6e5ad86d8f9732258c33c4a14fac764882b64633d58ca9819ccf54ab93f8a
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SSDEEP
6144:LmN7+89JLs1wUPSPB1JEMj5OmAA7kaSbT:Lyi89JWwUPSbD5CP
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Detects Monster Stealer.
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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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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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Clipboard Data
Adversaries may collect data stored in the clipboard from users copying information within or between applications.
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Enumerates processes with tasklist
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Hide Artifacts: Hidden Files and Directories
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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
1System Services
1Service Execution
1Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Power Settings
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4Discovery
Browser Information Discovery
1Network Service Discovery
1Peripheral Device Discovery
1Permission Groups Discovery
1Local Groups
1Process Discovery
1Query Registry
8System Information Discovery
7System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Wi-Fi Discovery
1System Network Connections Discovery
1Virtualization/Sandbox Evasion
2