Analysis
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max time kernel
37s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30-08-2022 01:55
Behavioral task
behavioral1
Sample
69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe
Resource
win7-20220812-en
windows7-x64
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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1720-54-0x00000000008F0000-0x00000000016B8000-memory.dmp family_ytstealer behavioral1/memory/1720-57-0x00000000008F0000-0x00000000016B8000-memory.dmp family_ytstealer -
Processes:
resource yara_rule behavioral1/memory/1720-54-0x00000000008F0000-0x00000000016B8000-memory.dmp upx behavioral1/memory/1720-57-0x00000000008F0000-0x00000000016B8000-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 2 IoCs
Processes:
69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exepid process 1720 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe 1720 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.execmd.exedescription pid process target process PID 1720 wrote to memory of 888 1720 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe cmd.exe PID 1720 wrote to memory of 888 1720 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe cmd.exe PID 1720 wrote to memory of 888 1720 69cba225ed4d14a6465dbded19c12e9b4e0f383d37c2344299ceab609e6ccdba.exe cmd.exe PID 888 wrote to memory of 1768 888 cmd.exe choice.exe PID 888 wrote to memory of 1768 888 cmd.exe choice.exe PID 888 wrote to memory of 1768 888 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:1720 -
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:888 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:1768