General
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Target
71631f18a3a8c88ee0f088dfbd9fb2f0_NeikiAnalytics.exe
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Size
1.8MB
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Sample
240619-bgv11averr
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MD5
71631f18a3a8c88ee0f088dfbd9fb2f0
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SHA1
25b1535d962c6babce50363c9f35e0dc504f0985
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SHA256
b05bcd83e52eda929db0adf0a11b84cb195cd205fb119eda2ac12183b0c91966
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SHA512
87e8ee009cdb172a9eeb1f5093b5357638df33a966f949f5f76e8c1a1ee987e3197e7765ff1d511c5b9b933ff81bcb3cb0aed6ebcfa5a62bf8da2f1c0a1d366e
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SSDEEP
49152:BxPeIlST20dVSFuFegoaREiI7dnMWmkI4A:BReI9TIcaREicdnp
Static task
static1
Malware Config
Extracted
amadey
4.21
0e6740
http://147.45.47.155
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install_dir
9217037dc9
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install_file
explortu.exe
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strings_key
8e894a8a4a3d0da8924003a561cfb244
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url_paths
/ku4Nor9/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
redline
newbild
185.215.113.67:40960
Targets
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Target
71631f18a3a8c88ee0f088dfbd9fb2f0_NeikiAnalytics.exe
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Size
1.8MB
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MD5
71631f18a3a8c88ee0f088dfbd9fb2f0
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SHA1
25b1535d962c6babce50363c9f35e0dc504f0985
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SHA256
b05bcd83e52eda929db0adf0a11b84cb195cd205fb119eda2ac12183b0c91966
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SHA512
87e8ee009cdb172a9eeb1f5093b5357638df33a966f949f5f76e8c1a1ee987e3197e7765ff1d511c5b9b933ff81bcb3cb0aed6ebcfa5a62bf8da2f1c0a1d366e
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SSDEEP
49152:BxPeIlST20dVSFuFegoaREiI7dnMWmkI4A:BReI9TIcaREicdnp
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Detects Monster Stealer.
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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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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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2