Analysis
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max time kernel
42s -
max time network
52s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
13-05-2021 09:40
Static task
static1
Behavioral task
behavioral1
Sample
4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.exe
Resource
win7v20210408
0 signatures
0 seconds
General
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Target
4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.exe
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Size
401KB
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MD5
7e79a9ac1dbbda7d2cd4c90a78395fe7
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SHA1
919c526b943618dcd57d798592cc24fdd8d04ba5
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SHA256
4f2c35eb6899ef553b92798363fd8f6c25c8b4eef4218e204910614638aa2ffb
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SHA512
9dfc7b3fb483a0f59cfc6d97921ba409dc4ce00855d4903f039c35e3336ba4d3368b54d6e4b082a3e6bf1ac431efe0135306a83096de34b1443c8d60799a20a3
Malware Config
Signatures
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Taurus Stealer Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/852-115-0x0000000000400000-0x000000000179F000-memory.dmp family_taurus_stealer -
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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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 2000 timeout.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.execmd.exedescription pid process target process PID 852 wrote to memory of 412 852 4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.exe cmd.exe PID 852 wrote to memory of 412 852 4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.exe cmd.exe PID 852 wrote to memory of 412 852 4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.exe cmd.exe PID 412 wrote to memory of 2000 412 cmd.exe timeout.exe PID 412 wrote to memory of 2000 412 cmd.exe timeout.exe PID 412 wrote to memory of 2000 412 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.exe"C:\Users\Admin\AppData\Local\Temp\4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:852 -
C:\Windows\SysWOW64\cmd.exe/c timeout /t 3 & del /f /q C:\Users\Admin\AppData\Local\Temp\4F2C35EB6899EF553B92798363FD8F6C25C8B4EEF4218.exe2⤵
- Suspicious use of WriteProcessMemory
PID:412 -
C:\Windows\SysWOW64\timeout.exetimeout /t 33⤵
- Delays execution with timeout.exe
PID:2000