Analysis
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max time kernel
149s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19-09-2022 15:49
Static task
static1
Behavioral task
behavioral1
Sample
0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe
Resource
win10v2004-20220901-en
General
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Target
0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe
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Size
70KB
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MD5
41b9e884e363004f1fe4bedee8d7a5ae
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SHA1
64f86d75dc4687565845ece1cfaff194302554f3
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SHA256
0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb
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SHA512
1b369e0c1abdce6b2ba44fdba21afac8dc4aa1bee4edd2359c617ec787caa4ad68422d61702b4bbd12bdd1b8a5013ad5ce0e47cbe476ed2970104737f3af95bf
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SSDEEP
1536:IYIV99whiwoCBK7bYdGWi7p/xwyV9x+gF/gnzJo/hhdeISs:XIv9whiok9WOjdpF/gNger
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 6 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllkrnl = "C:\\ProgramData\\dllkrnl.exe" 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\defraggdi = "C:\\Users\\Admin\\AppData\\Roaming\\defraggdi.exe" 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\defraggdi = "C:\\Users\\Admin\\AppData\\Roaming\\defraggdi.exe" 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\dllkrnl = "C:\\ProgramData\\dllkrnl.exe" 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1248 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe 1248 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1248 0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe"C:\Users\Admin\AppData\Local\Temp\0dd1cfe49dc15f46f75fd17bc07308e15442bcc371e55f396c39e7c2aee707eb.exe"1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of UnmapMainImage
PID:1248