General
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Target
dcdc5d381c2e2837fd87d10f2fafefc29d430031f6da487b40369024175aea27
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Size
1.8MB
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Sample
240605-1p8dqsab7t
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MD5
c42ca5e4e3655d96de28525ccc7e85f3
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SHA1
56db344a4dc43eb6bae356fb28c9ae9d5cf98c85
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SHA256
dcdc5d381c2e2837fd87d10f2fafefc29d430031f6da487b40369024175aea27
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SHA512
a1caa5b2ac7e94816422f03bd8eddcde7e0e0eaed0ad15212ab2b4e8ebf407ee6a7004e8970778e491d328bb668f24f0280b454f3be4890e0635598e5315c21a
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SSDEEP
49152:GtkZd8Azk5N/EC9PmfDgqrk+ah4ds4X2vUcWw:GtkZd87XcC9Pmr1i490
Static task
static1
Behavioral task
behavioral1
Sample
dcdc5d381c2e2837fd87d10f2fafefc29d430031f6da487b40369024175aea27.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
dcdc5d381c2e2837fd87d10f2fafefc29d430031f6da487b40369024175aea27.exe
Resource
win11-20240426-en
Malware Config
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
https://d22hce23hy1ej9.cloudfront.net/load/th.php?a=2836&c=1002
Extracted
https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=458&c=1002
Extracted
https://d22hce23hy1ej9.cloudfront.net/load/dl.php?id=444&c=1002
Extracted
redline
newbild
185.215.113.67:40960
Extracted
redline
@LOGSCLOUDYT_BOT
185.172.128.33:8970
Targets
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Target
dcdc5d381c2e2837fd87d10f2fafefc29d430031f6da487b40369024175aea27
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Size
1.8MB
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MD5
c42ca5e4e3655d96de28525ccc7e85f3
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SHA1
56db344a4dc43eb6bae356fb28c9ae9d5cf98c85
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SHA256
dcdc5d381c2e2837fd87d10f2fafefc29d430031f6da487b40369024175aea27
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SHA512
a1caa5b2ac7e94816422f03bd8eddcde7e0e0eaed0ad15212ab2b4e8ebf407ee6a7004e8970778e491d328bb668f24f0280b454f3be4890e0635598e5315c21a
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SSDEEP
49152:GtkZd8Azk5N/EC9PmfDgqrk+ah4ds4X2vUcWw:GtkZd87XcC9Pmr1i490
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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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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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Modifies boot configuration data using bcdedit
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Installed Components in the registry
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Modifies Windows Firewall
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Sets service image path in registry
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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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Modifies system executable filetype association
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Registers COM server for autorun
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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 for any installed AV software in registry
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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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
2PowerShell
1Scheduled Task/Job
1System Services
2Service Execution
2Persistence
Account Manipulation
1Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Change Default File Association
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Account Manipulation
1Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Create or Modify System Process
3Windows Service
3Event Triggered Execution
1Change Default File Association
1Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
5Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
9Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2