Analysis
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max time kernel
43s -
max time network
77s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
30-07-2021 19:04
Static task
static1
Behavioral task
behavioral1
Sample
0F1D580624CC7159B639BB65686EFBBA.exe
Resource
win7v20210408
0 signatures
0 seconds
General
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Target
0F1D580624CC7159B639BB65686EFBBA.exe
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Size
932KB
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MD5
0f1d580624cc7159b639bb65686efbba
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SHA1
53415dcbf70f15094af36a3694579b8027019310
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SHA256
0e362e064fca6127dff2f0b52d55343494ed661e54aafad7ee923545974ec2e1
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SHA512
01f349e40fb7e8ca9ef874cfdb48c776f17760618dbbc37d756e4e9dbb446d55e0fbad5c8848fa5845341a916b3f4ad0f30be9197505a80ea35b7afdc7de98f7
Malware Config
Signatures
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Taurus Stealer Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/460-64-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/460-65-0x000000000041E9F1-mapping.dmp family_taurus_stealer behavioral1/memory/460-67-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 400 cmd.exe -
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
0F1D580624CC7159B639BB65686EFBBA.exedescription pid process target process PID 1936 set thread context of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 1672 timeout.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
0F1D580624CC7159B639BB65686EFBBA.exe0F1D580624CC7159B639BB65686EFBBA.execmd.exedescription pid process target process PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 1936 wrote to memory of 460 1936 0F1D580624CC7159B639BB65686EFBBA.exe 0F1D580624CC7159B639BB65686EFBBA.exe PID 460 wrote to memory of 400 460 0F1D580624CC7159B639BB65686EFBBA.exe cmd.exe PID 460 wrote to memory of 400 460 0F1D580624CC7159B639BB65686EFBBA.exe cmd.exe PID 460 wrote to memory of 400 460 0F1D580624CC7159B639BB65686EFBBA.exe cmd.exe PID 460 wrote to memory of 400 460 0F1D580624CC7159B639BB65686EFBBA.exe cmd.exe PID 400 wrote to memory of 1672 400 cmd.exe timeout.exe PID 400 wrote to memory of 1672 400 cmd.exe timeout.exe PID 400 wrote to memory of 1672 400 cmd.exe timeout.exe PID 400 wrote to memory of 1672 400 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0F1D580624CC7159B639BB65686EFBBA.exe"C:\Users\Admin\AppData\Local\Temp\0F1D580624CC7159B639BB65686EFBBA.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Users\Admin\AppData\Local\Temp\0F1D580624CC7159B639BB65686EFBBA.exe"C:\Users\Admin\AppData\Local\Temp\0F1D580624CC7159B639BB65686EFBBA.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:460 -
C:\Windows\SysWOW64\cmd.exe/c timeout /t 3 & del /f /q C:\Users\Admin\AppData\Local\Temp\0F1D580624CC7159B639BB65686EFBBA.exe3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:400 -
C:\Windows\SysWOW64\timeout.exetimeout /t 34⤵
- Delays execution with timeout.exe
PID:1672