General
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Target
.
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Size
147KB
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Sample
240516-t7rqdadf7v
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MD5
1cbd83219bc8bc69fcd48ab8e64cab09
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SHA1
3cce954e478cd6b251aa5131ba418d8f3a300962
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SHA256
37b9d2dbb9cb03b9ba4303c030aff88291224d3bdb8a208cf15984e984e39e02
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SHA512
bd0ed9f7a4899f3e6101ce6785e483ef77fcc037ff85860beb5d97e7f533ef0453d40c2b5614fbbb40de12e30ed0b0408c2158ce160fd821e6c89877f58368dd
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SSDEEP
1536:ozkud8TPV9vK4DNvGR4Dbll1qKf+30vD932Os4DJHhqiS:skPT3V+CllQHKnHhqiS
Static task
static1
Behavioral task
behavioral1
Sample
.html
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
.
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Size
147KB
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MD5
1cbd83219bc8bc69fcd48ab8e64cab09
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SHA1
3cce954e478cd6b251aa5131ba418d8f3a300962
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SHA256
37b9d2dbb9cb03b9ba4303c030aff88291224d3bdb8a208cf15984e984e39e02
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SHA512
bd0ed9f7a4899f3e6101ce6785e483ef77fcc037ff85860beb5d97e7f533ef0453d40c2b5614fbbb40de12e30ed0b0408c2158ce160fd821e6c89877f58368dd
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SSDEEP
1536:ozkud8TPV9vK4DNvGR4Dbll1qKf+30vD932Os4DJHhqiS:skPT3V+CllQHKnHhqiS
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Modifies boot configuration data using bcdedit
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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 RDP port number used by Windows
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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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Executes dropped EXE
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Loads dropped DLL
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Modifies system executable filetype association
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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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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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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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Event Triggered Execution
1Change Default File Association
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
4Event Triggered Execution
1Change Default File Association
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
6Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1