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Analysis
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max time kernel
53s -
max time network
104s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
01/12/2022, 01:49
Static task
static1
Behavioral task
behavioral1
Sample
8606cc21e6dbcc895ae345ca4d8a7fe7db3c3c4a70b563f151f1d3014f93b644.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
8606cc21e6dbcc895ae345ca4d8a7fe7db3c3c4a70b563f151f1d3014f93b644.exe
Resource
win10v2004-20221111-en
Errors
General
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Target
8606cc21e6dbcc895ae345ca4d8a7fe7db3c3c4a70b563f151f1d3014f93b644.exe
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Size
92KB
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MD5
c6f9e587d4bd1d69b6aaa3158e3a93e3
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SHA1
f41068083a2e153eb865b68e6ddbac825210c8fc
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SHA256
8606cc21e6dbcc895ae345ca4d8a7fe7db3c3c4a70b563f151f1d3014f93b644
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SHA512
767d17bfacba995631cb17c5b5c28ef966933b16418c440b59c769e742bdd99205a1e702c12e34a99fa68d14e2c1ab2deb5e3a94042ea27f897b931b9a39b7ae
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SSDEEP
1536:wgPA1zDA0yULmND9SeLHuvZwRDmJ6hrwsHxinSZ6QQsol3bo8JlIU:qzDA0749jLOvyRKJ6hrpina6QRoBbo8X
Malware Config
Signatures
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Modifies AppInit DLL entries 2 TTPs
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Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\irjujyk.dll 8606cc21e6dbcc895ae345ca4d8a7fe7db3c3c4a70b563f151f1d3014f93b644.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1416 8606cc21e6dbcc895ae345ca4d8a7fe7db3c3c4a70b563f151f1d3014f93b644.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8606cc21e6dbcc895ae345ca4d8a7fe7db3c3c4a70b563f151f1d3014f93b644.exe"C:\Users\Admin\AppData\Local\Temp\8606cc21e6dbcc895ae345ca4d8a7fe7db3c3c4a70b563f151f1d3014f93b644.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1416
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:796
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:1052