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Analysis
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max time kernel
40s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23/11/2022, 20:24
Static task
static1
Behavioral task
behavioral1
Sample
417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe
Resource
win10v2004-20220812-en
General
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Target
417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe
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Size
57KB
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MD5
1d22b1f36658f2b5964b9a79ef591510
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SHA1
69ccd53a192ea90915dfabcfdc62eb7ee57394ae
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SHA256
417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df
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SHA512
b4f4de3706fb59422102fdf4d53e0f35b2506211e44814456d3329ed0e64865869494a1232fa09ba625e077bb578b8a8d8e98983f2c37ba2294abd0892e2e222
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SSDEEP
1536:9DEGo3gLQ/PacfuGkGVGUELSEfEnEhESEdEW6:9DqgLCPacfuGkGVGUISSSSf0Z6
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\XPSP2 Firewall = "C:\\Windows\\system32\\xpsp2fw.exe" 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update Client = "C:\\Windows\\system32\\wuclient.exe" 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\wuclient.exe 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe File opened for modification C:\Windows\SysWOW64\wuclient.exe 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe File created C:\Windows\SysWOW64\xpsp2fw.exe 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe File opened for modification C:\Windows\SysWOW64\xpsp2fw.exe 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{74c6d9ce-8db2-9d31-6433-636c8674c6d9} 417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe"C:\Users\Admin\AppData\Local\Temp\417a9d29ff3f7fd5aa31c568f64e205ddc49fecd3e2e8daf2076f109303522df.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Modifies registry class
PID:560