Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
25-12-2023 07:33
Static task
static1
Behavioral task
behavioral1
Sample
0f1d580624cc7159b639bb65686efbba.exe
Resource
win7-20231215-en
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
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SSDEEP
12288:TfMa+NXT+Nl+NeE+N3E+NB9E+NIE+N6+Nh+N/+Nh+NQ+NE+NX+Nv+Ny+NX+NZ+NL:4VWrh3LXkuE67Ee8/RjP4T
Malware Config
Signatures
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Taurus Stealer payload 8 IoCs
Processes:
resource yara_rule behavioral1/memory/2536-8-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2536-9-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2536-10-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2536-11-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2536-14-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2536-17-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2536-16-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2536-19-0x0000000000400000-0x000000000043B000-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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Suspicious use of SetThreadContext 1 IoCs
Processes:
0f1d580624cc7159b639bb65686efbba.exedescription pid process target process PID 1048 set thread context of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
0f1d580624cc7159b639bb65686efbba.exedescription pid process target process PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1048 wrote to memory of 2536 1048 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.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:1048 -
C:\Users\Admin\AppData\Local\Temp\0f1d580624cc7159b639bb65686efbba.exe"C:\Users\Admin\AppData\Local\Temp\0f1d580624cc7159b639bb65686efbba.exe"2⤵PID:2536
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