Analysis
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max time kernel
151s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
30-07-2022 20:46
Static task
static1
Behavioral task
behavioral1
Sample
6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe
Resource
win10v2004-20220721-en
General
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Target
6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe
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Size
965KB
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MD5
e8a43ed0166329db4f562d7708be7f9b
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SHA1
c9c88f8e3fba5fa18fedd4b8b8eb80d4f762ea9c
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SHA256
6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f
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SHA512
70806cf602a6487911e91a9ea92e31b65bcfe4eea10873b90682a65aa90874fb9de65b8f8fdbd3d6546325c618bde0b44be60e2ac5d67c32d5c211959832b5da
Malware Config
Extracted
azorult
http://104.233.105.159/0/van/index.php
Signatures
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Macromedia\\StikyNot.exe" 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exedescription pid process target process PID 1668 set thread context of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exedescription pid process target process PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe PID 1668 wrote to memory of 3768 1668 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe 6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe"C:\Users\Admin\AppData\Local\Temp\6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Users\Admin\AppData\Local\Temp\6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe"C:\Users\Admin\AppData\Local\Temp\6191f6dcd5db9cbac5d5149707dc764bab339ad7d3b2037a195618cefb4c3a8f.exe"2⤵PID:3768
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