Analysis
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max time kernel
51s -
max time network
56s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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 3648 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:
svhost.exe10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" svhost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Winhost = "C:\\Windows\\svhost.exe" 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.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 464 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe Token: SeDebugPrivilege 3648 svhost.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exedescription pid process target process PID 464 wrote to memory of 3648 464 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe svhost.exe PID 464 wrote to memory of 3648 464 10a7a1e45ea8dcbb9629b35cb4a397ed4652f24fbf5a927f83f3d33475a42059.exe svhost.exe PID 464 wrote to memory of 3648 464 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:464 -
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:3648
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
339KB
MD52471854be4ae2483d6bd625d07868e5a
SHA187b3576beb3f36e076a34cc25d180cd7b7e28fec
SHA2564966fbc8214da9007c09489c8a613102441eea7f9acbdd44c1997c2fc5d7f669
SHA512a9f40909942f665cfcc89b1835364b978ffacbcd73540c4cbe98cd0ec7d90d18ee8fa90a852a4d6e415ff9a30f01e39f1fb9a5d70ad3840a79ecef48f75bd685
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Filesize
17KB
MD59ac21d6349738e7a4f745ce940de78d3
SHA1ba226bab544e5bfcd3d78cc42db4663622fd3746
SHA256819ac18719f574a090de9fc59cd1cdd235d8d18af1bfd1e430af2b233951daa3
SHA512859eadca389912f151843c1d9afbf2610714a214a26230c7ea1ce8ddb2274cba058f59d4ae85c6291f6ba7308fa8e10183f7c872b4784e8e65a9fd78ec0fea58
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Filesize
16KB
MD576fd02b48297edb28940bdfa3fa1c48a
SHA1bf5cae1057a0aca8bf3aab8b121fe77ebb0788ce
SHA25607abd35f09b954eba7011ce18b225017c50168e039732680df58ae703324825c
SHA51228c7bf4785547f6df9d678699a55cfb24c429a2bac5375733ff2f760c92933190517d8acd740bdf69c3ecc799635279af5d7ebd848c5b471318d1f330c441ff0