Analysis
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max time kernel
51s -
max time network
177s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
30-08-2022 02:11
Behavioral task
behavioral1
Sample
96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe
Resource
win7-20220812-en
7 signatures
300 seconds
General
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Target
96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe
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Size
4.0MB
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MD5
0da0ee55db6452d7c04516452cd9ec13
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SHA1
47383338923070c3631f1822ac99b0fe179d0267
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SHA256
96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f
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SHA512
d0c2efcc55c8f82412d594c866f058663c0e74c0e2ac2550c7cc06223bb4ee98746a1ed05280902ea03597f8508f6a12844dcf6ba560e79293113acf440fd7c9
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SSDEEP
98304:Xi6as3yQQi4Hyn3Bec5kM1hHTBxBNTlCL/m3B:XLDPQ1ejq0HHvlt3
Malware Config
Signatures
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YTStealer payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2688-115-0x0000000000FC0000-0x0000000001D88000-memory.dmp family_ytstealer behavioral2/memory/2688-117-0x0000000000FC0000-0x0000000001D88000-memory.dmp family_ytstealer -
Processes:
resource yara_rule behavioral2/memory/2688-115-0x0000000000FC0000-0x0000000001D88000-memory.dmp upx behavioral2/memory/2688-117-0x0000000000FC0000-0x0000000001D88000-memory.dmp upx -
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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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exepid process 2688 96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe 2688 96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe 2688 96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe 2688 96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.execmd.exedescription pid process target process PID 2688 wrote to memory of 2104 2688 96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe cmd.exe PID 2688 wrote to memory of 2104 2688 96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe cmd.exe PID 2104 wrote to memory of 4792 2104 cmd.exe choice.exe PID 2104 wrote to memory of 4792 2104 cmd.exe choice.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe"C:\Users\Admin\AppData\Local\Temp\96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\96b8b08cc8a90b652e91e551b8d2cb7bf2eec2a73a07897e7ca388a25162866f.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:4792