Analysis
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max time kernel
51s -
max time network
182s -
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, 02:03
Behavioral task
behavioral1
Sample
7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe
Resource
win7-20220812-en
6 signatures
300 seconds
General
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Target
7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe
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Size
4.0MB
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MD5
794e8cb948a193ee5c57e7b6d2339f07
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SHA1
7cc52560a644bbe42e5927694308aaa6e18c6f55
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SHA256
7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2
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SHA512
db8e981241f899f4fd452f7b1e7ca3ee48a9329802f44e7395acd0acc20e1641a21cec85320ffbd4344768ff48ee30c646d980fed09877a45f90a0aeecd5a180
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SSDEEP
98304:Z5z0eTFhinqjLXQmPcqV8MxdG3bmzSBk6IJEllCZFWW3VE27O6G:0eTHUqHXQKczMXWC+S9JEAn627w
Malware Config
Signatures
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YTStealer payload 2 IoCs
resource yara_rule behavioral2/memory/1212-120-0x00000000003B0000-0x0000000001179000-memory.dmp family_ytstealer behavioral2/memory/1212-122-0x00000000003B0000-0x0000000001179000-memory.dmp family_ytstealer -
resource yara_rule behavioral2/memory/1212-120-0x00000000003B0000-0x0000000001179000-memory.dmp upx behavioral2/memory/1212-122-0x00000000003B0000-0x0000000001179000-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 1212 7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe 1212 7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe 1212 7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe 1212 7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1212 wrote to memory of 1988 1212 7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe 67 PID 1212 wrote to memory of 1988 1212 7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe 67 PID 1988 wrote to memory of 4896 1988 cmd.exe 69 PID 1988 wrote to memory of 4896 1988 cmd.exe 69
Processes
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C:\Users\Admin\AppData\Local\Temp\7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe"C:\Users\Admin\AppData\Local\Temp\7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1212 -
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\7ad64ddd8bacd28406e637075a739a21ca413dc6996a5eae7398543d0e4990c2.exe2⤵
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Windows\system32\choice.exechoice /C Y /N /D Y /T 03⤵PID:4896
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