Analysis
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max time kernel
93s -
max time network
179s -
platform
windows10-1703_x64 -
resource
win10-20220718-en -
resource tags
arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system -
submitted
20/07/2022, 08:02
Behavioral task
behavioral1
Sample
68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe
Resource
win7-20220718-en
6 signatures
300 seconds
General
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Target
68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe
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Size
4.0MB
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MD5
dfc8c02e0635b849facfacd8b6783347
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SHA1
ae34fcc76e2c220fd046dad8f5aaf4677eeb514d
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SHA256
68984ddd3afec804893c52035d5f76ea4f8246d22729d56c18a6bbadd5180360
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SHA512
1f02b3c57f21f568789675d083e1a1447317ee48df2951c6373caa32e0745dc0eb4007212242b139238c9992c29072dd4dff30f082d478e9f3eaa4d776101ce1
Malware Config
Signatures
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YTStealer payload 2 IoCs
resource yara_rule behavioral2/memory/2176-117-0x00000000012E0000-0x00000000020A9000-memory.dmp family_ytstealer behavioral2/memory/2176-119-0x00000000012E0000-0x00000000020A9000-memory.dmp family_ytstealer -
resource yara_rule behavioral2/memory/2176-117-0x00000000012E0000-0x00000000020A9000-memory.dmp upx behavioral2/memory/2176-119-0x00000000012E0000-0x00000000020A9000-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
pid Process 2176 68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe 2176 68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe 2176 68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe 2176 68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2176 wrote to memory of 4676 2176 68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe 67 PID 2176 wrote to memory of 4676 2176 68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe 67 PID 4676 wrote to memory of 4736 4676 cmd.exe 69 PID 4676 wrote to memory of 4736 4676 cmd.exe 69
Processes
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C:\Users\Admin\AppData\Local\Temp\68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe"C:\Users\Admin\AppData\Local\Temp\68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2176 -
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\68984DDD3AFEC804893C52035D5F76EA4F8246D22729D56C18A6BBADD5180360.exe2⤵
- Suspicious use of WriteProcessMemory
PID:4676 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:4736
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