General
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Target
0702315c2af23584f8ef1febc660651c052eb448819d4c7432e51148ea8db5a5
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Size
405KB
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Sample
240520-v21lrsad99
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MD5
1a58288224c79dc2044ca29e638ef5c1
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SHA1
5fd106948f289eff5c93d024af2099ea1be433eb
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SHA256
0702315c2af23584f8ef1febc660651c052eb448819d4c7432e51148ea8db5a5
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SHA512
f634c69fb0173ba905e234f84963d39c45dc433be2190224da8cb850eeb86b1de7fc128ece5f1f1bec24436a4b0f74bd8021024636767af869b10bd20cb2183c
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SSDEEP
12288:6fr32XSfBAlkQZZMx6eIuKRPDEO22Ww0XpQ:6fr32ilYZy6H9Ee2XpQ
Static task
static1
Behavioral task
behavioral1
Sample
0702315c2af23584f8ef1febc660651c052eb448819d4c7432e51148ea8db5a5.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
0702315c2af23584f8ef1febc660651c052eb448819d4c7432e51148ea8db5a5.exe
Resource
win11-20240508-en
Malware Config
Targets
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Target
0702315c2af23584f8ef1febc660651c052eb448819d4c7432e51148ea8db5a5
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Size
405KB
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MD5
1a58288224c79dc2044ca29e638ef5c1
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SHA1
5fd106948f289eff5c93d024af2099ea1be433eb
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SHA256
0702315c2af23584f8ef1febc660651c052eb448819d4c7432e51148ea8db5a5
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SHA512
f634c69fb0173ba905e234f84963d39c45dc433be2190224da8cb850eeb86b1de7fc128ece5f1f1bec24436a4b0f74bd8021024636767af869b10bd20cb2183c
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SSDEEP
12288:6fr32XSfBAlkQZZMx6eIuKRPDEO22Ww0XpQ:6fr32ilYZy6H9Ee2XpQ
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Modifies firewall policy service
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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Modifies boot configuration data using bcdedit
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XMRig Miner payload
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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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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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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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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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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 SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Scheduled Task/Job
1Persistence
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Event Triggered Execution
1Change Default File Association
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Event Triggered Execution
1Change Default File Association
1Scheduled Task/Job
1Defense Evasion
Modify Registry
10Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify Tools
3Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1