Analysis
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max time kernel
50s -
max time network
181s -
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, 07:37
Behavioral task
behavioral1
Sample
2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe
Resource
win7-20220718-en
7 signatures
300 seconds
General
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Target
2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe
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Size
4.0MB
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MD5
67891cd60e6fc2e1acbc9fe6dc5ceac9
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SHA1
374f5e49e0dccc49d4642b055e8554d23f8446d1
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SHA256
2ced681e3ece2aab547683b77b59ac24b72dda095ab37cd4bdbf7de47d9d356a
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SHA512
b35da63a7158c33dc13f6144ded2f33f1c83221b8026c05414755fad4d12337e035d9da9f86539c17741451844ddf199d21e3ff046c069ac6e3fbc33b27baf80
Malware Config
Signatures
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YTStealer payload 1 IoCs
resource yara_rule behavioral2/memory/3292-117-0x0000000000190000-0x0000000000F59000-memory.dmp family_ytstealer -
resource yara_rule behavioral2/memory/3292-114-0x0000000000190000-0x0000000000F59000-memory.dmp upx behavioral2/memory/3292-117-0x0000000000190000-0x0000000000F59000-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 3292 2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe 3292 2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe 3292 2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe 3292 2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3292 wrote to memory of 2388 3292 2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe 68 PID 3292 wrote to memory of 2388 3292 2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe 68 PID 2388 wrote to memory of 1856 2388 cmd.exe 70 PID 2388 wrote to memory of 1856 2388 cmd.exe 70
Processes
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C:\Users\Admin\AppData\Local\Temp\2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe"C:\Users\Admin\AppData\Local\Temp\2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3292 -
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\2CED681E3ECE2AAB547683B77B59AC24B72DDA095AB37CD4BDBF7DE47D9D356A.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2388 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:1856
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