Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
05/07/2024, 00:05
Static task
static1
Behavioral task
behavioral1
Sample
3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe
Resource
win10v2004-20240704-en
General
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Target
3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe
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Size
16KB
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MD5
6a32b0887bf6989293704bbf53f3a2ba
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SHA1
bce7a52434b624e9da8041b6ffb67a46b477a8ba
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SHA256
3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e
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SHA512
5337650a4a73f06831e108dd23d26f87f135c13910d91c37f580b2896444a62810cbcd600d70470e844287b629258134d160df874ec7537d6af110eef72c28c1
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SSDEEP
192:nx+uPBkqyIfgm64++u6gzYMzZ0dqsEq65+O0I5L0pJ/WDvd0EtITbKH62RTs2/f5:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2/R
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2952 svhost.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" 3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" svhost.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\svhost.exe 3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe File created C:\Windows\svhost.exe svhost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1700 3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe Token: SeDebugPrivilege 2952 svhost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1700 wrote to memory of 2952 1700 3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe 30 PID 1700 wrote to memory of 2952 1700 3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe 30 PID 1700 wrote to memory of 2952 1700 3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe 30 PID 1700 wrote to memory of 2952 1700 3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe"C:\Users\Admin\AppData\Local\Temp\3094c423310954b6bd00c2d9ca4f0fa50ba87f5826e8303e95adfe1fd1b9e92e.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\svhost.exe"C:\Windows\svhost.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2952
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
16KB
MD5509ab79d17a0ada3b80e356282df5580
SHA17c44f90d142a50e926bbd5a3eec0d3e5f826789d
SHA256605e8cd7da3f2a70c0bb0b5ce67e967a27fee40367e2022006967387a590e621
SHA512b5d59a02ddbbb59f94bbe08211727d1463e19484746ac29385ba0a2f548d8c7ebf111af81dc13c8782d5d5d4dfaeb07b3c42c04ebd50c207b2a6dd01befd0440
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Filesize
16KB
MD576fd02b48297edb28940bdfa3fa1c48a
SHA1bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce
SHA25607abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c
SHA51228c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0