Analysis
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max time kernel
117s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 03:50
Static task
static1
Behavioral task
behavioral1
Sample
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe
Resource
win10v2004-20240508-en
General
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Target
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe
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Size
17KB
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MD5
c88441282c3b2d71deda117e04541bf9
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SHA1
40a095cf983e93728c0f7488b74d8d890edf653c
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SHA256
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059
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SHA512
566537fe34c19ea4c4d26e56ab6733059bbdfcc8ce9d4c89dbde3575a0b387f806281143d148e0e972f9ebbd8c5485b2cfb6e8437c1fe8f18422c4e12b495323
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SSDEEP
384:x+uPfoQ+DfYMzKdPEsOuubuEG3KHM2//w:IMAQ+BzWPEwnE+KHM2//w
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
svhost.exepid process 804 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
Processes:
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exesvhost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.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
Processes:
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exesvhost.exedescription ioc process File created C:\Windows\svhost.exe 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe File created C:\Windows\svhost.exe svhost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exesvhost.exedescription pid process Token: SeDebugPrivilege 2244 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe Token: SeDebugPrivilege 804 svhost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exedescription pid process target process PID 2244 wrote to memory of 804 2244 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe svhost.exe PID 2244 wrote to memory of 804 2244 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe svhost.exe PID 2244 wrote to memory of 804 2244 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe svhost.exe PID 2244 wrote to memory of 804 2244 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe svhost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe"C:\Users\Admin\AppData\Local\Temp\10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2244 -
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:804
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
17KB
MD530a667a4f31363a23697c7bb86409ab9
SHA1bc0a2072a4931899dc6f631eab91db661b2d4368
SHA256987cf75d90e3ac58239f5bda298a8accf18116add8bd54d913ac70bcf58c6815
SHA512d5cfff933b7bdddac562c6a377ad701ef302575b5f4ab91a62cba1ab4e2407f8cd957adefeb1a69bddc260c5d631e64d973b4c0c0b784b5ec046b155a8892181
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Filesize
16KB
MD576fd02b48297edb28940bdfa3fa1c48a
SHA1bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce
SHA25607abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c
SHA51228c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0