General
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Target
b7125c737ef41127ff7f223af5330ee5a96f517fcd09157d4b2a2ab7ad1bfe55
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Size
1.8MB
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Sample
240730-jsnp3avfnq
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MD5
cca73266ecaf2259bc59a7c6ed83e360
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SHA1
995d803c907c15e460e490a2fea9b532e2f551a2
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SHA256
b7125c737ef41127ff7f223af5330ee5a96f517fcd09157d4b2a2ab7ad1bfe55
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SHA512
7e00c0c4a816c72c1b670c1185cfde57c0427bf996b26588276bd368b89c901eecdfae61596a10d32cea6bc0f6fff7ff37d5dec562626974fa64d7c80b95c438
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SSDEEP
49152:fZPrOTeUpUaqk7zVxUFFE5+10T34I6L+U:xPbCqk7zVCFEsKjx6L+U
Static task
static1
Behavioral task
behavioral1
Sample
b7125c737ef41127ff7f223af5330ee5a96f517fcd09157d4b2a2ab7ad1bfe55.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
b7125c737ef41127ff7f223af5330ee5a96f517fcd09157d4b2a2ab7ad1bfe55.exe
Resource
win11-20240709-en
Malware Config
Extracted
amadey
4.41
0657d1
http://185.215.113.19
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install_dir
0d8f5eb8a7
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install_file
explorti.exe
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strings_key
6c55a5f34bb433fbd933a168577b1838
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url_paths
/Vi9leo/index.php
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
redline
LiveTraffic
20.52.165.210:39030
Extracted
stealc
QLL2
http://85.28.47.70
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url_path
/744f169d372be841.php
Extracted
redline
25072023
185.215.113.67:40960
Extracted
redline
Logs
185.215.113.9:9137
Targets
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Target
b7125c737ef41127ff7f223af5330ee5a96f517fcd09157d4b2a2ab7ad1bfe55
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Size
1.8MB
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MD5
cca73266ecaf2259bc59a7c6ed83e360
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SHA1
995d803c907c15e460e490a2fea9b532e2f551a2
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SHA256
b7125c737ef41127ff7f223af5330ee5a96f517fcd09157d4b2a2ab7ad1bfe55
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SHA512
7e00c0c4a816c72c1b670c1185cfde57c0427bf996b26588276bd368b89c901eecdfae61596a10d32cea6bc0f6fff7ff37d5dec562626974fa64d7c80b95c438
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SSDEEP
49152:fZPrOTeUpUaqk7zVxUFFE5+10T34I6L+U:xPbCqk7zVCFEsKjx6L+U
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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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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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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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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
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2Subvert Trust Controls
1Install Root Certificate
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
9System Information Discovery
8System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
1Wi-Fi Discovery
1System Network Connections Discovery
1Virtualization/Sandbox Evasion
2