General
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Target
Microsoft_Windows_10_keygen_by_KeygenNinja.zip.zip
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Size
10.5MB
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Sample
210318-pxjvflvvmx
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MD5
5439d07f1a851c9a592e16eaa9ce5f60
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SHA1
6c09d14ce12e1bd61f24467a059167eb74cba639
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SHA256
e772ef11131412c53d06e2aa43a4a7580b390b73dcca65344aa9db3585ad079d
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SHA512
40bba06f1701ad0fa58111f56856733da436c28ce35bda96bcf4c22b8f199c2bcd119712fe9b51357a96b744a042987504092ae1282c098fa3c3ecfe304033d2
Static task
static1
Behavioral task
behavioral1
Sample
Microsoft_Windows_10_keygen_by_KeygenNinja.exe
Resource
win10v20201028
Behavioral task
behavioral2
Sample
Microsoft_Windows_10_keygen_by_KeygenNinja.exe
Resource
win10v20201028
Behavioral task
behavioral3
Sample
Microsoft_Windows_10_keygen_by_KeygenNinja.exe
Resource
win10v20201028
Behavioral task
behavioral4
Sample
Microsoft_Windows_10_keygen_by_KeygenNinja.exe
Resource
win10v20201028
Malware Config
Extracted
azorult
http://kvaka.li/1210776429.php
Targets
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Target
Microsoft_Windows_10_keygen_by_KeygenNinja.exe
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Size
10.6MB
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MD5
f986b0da579828fa492041a33862a74d
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SHA1
79ce5993da004a0a96609b9f025befb7bf391009
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SHA256
df7a1a5d4e81f076198ed56b9bae34bf8f907e300d22cd8681f910472609422e
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SHA512
6148127921cbe28135e002f6d0f72f717ffcf980cfd8faaea1d73a813123884a996526925cf05fefb288810b8cfd9065ed618ac98ab2b5d63bd637ce55fbf519
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Nirsoft
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Executes dropped EXE
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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