Analysis
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max time kernel
148s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
02-05-2022 00:01
Behavioral task
behavioral1
Sample
c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
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Target
c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe
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Size
19.5MB
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MD5
029845e15fe95d759c95f86911af072a
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SHA1
014899db961b5e9cae8490ee9f20e19a4f6d1152
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SHA256
c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08
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SHA512
c422b08de39ffb448729ddade5c3fe203ae6116e8efe42409df0f3058b47afa1a85627a0d8ac705691864ffdd409f61837527d2366f0fba02c43ee792ee01957
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE" c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE" c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CSRLT.EXE c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe File opened for modification C:\Windows\SysWOW64\CSRLT.EXE c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\MSBLT.EXE c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe File opened for modification C:\Windows\MSBLT.EXE c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe"C:\Users\Admin\AppData\Local\Temp\c4a60c9daf65941a4f1413039913afeea6e3c8d620894d993cd1fa751cb02d08.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1948