Analysis
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max time kernel
50s -
max time network
184s -
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 01:55
Behavioral task
behavioral1
Sample
69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe
Resource
win7-20220812-en
6 signatures
300 seconds
General
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Target
69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe
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Size
4.0MB
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MD5
e86316a486464ddcedc758fa87728e77
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SHA1
4809d89e594ae4e7ec6734ac36d5e928bc998183
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SHA256
69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba
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SHA512
15bed949150a3c19a9b4aee6665ed063eb6bb79b09ed2232f7c21aa3566e19f0d042170a571e7c8ae42579dc75142bc707a57af4972d8a676d043fe9d2894f74
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SSDEEP
98304:VYP+MwExzjqwA+V04FsIhMupCKaIo4E6UXKNv8qsCwI:GP3ZMwVnsImYpal4EasCw
Malware Config
Signatures
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YTStealer payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2928-121-0x0000000000350000-0x0000000001118000-memory.dmp family_ytstealer -
Processes:
resource yara_rule behavioral2/memory/2928-119-0x0000000000350000-0x0000000001118000-memory.dmp upx behavioral2/memory/2928-121-0x0000000000350000-0x0000000001118000-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:
69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exepid process 2928 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe 2928 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe 2928 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe 2928 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.execmd.exedescription pid process target process PID 2928 wrote to memory of 5084 2928 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe cmd.exe PID 2928 wrote to memory of 5084 2928 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe cmd.exe PID 5084 wrote to memory of 5036 5084 cmd.exe choice.exe PID 5084 wrote to memory of 5036 5084 cmd.exe choice.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe"C:\Users\Admin\AppData\Local\Temp\69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2928 -
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\69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe2⤵
- Suspicious use of WriteProcessMemory
PID:5084 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:5036