Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30-12-2023 04:52
Static task
static1
Behavioral task
behavioral1
Sample
0f1d580624cc7159b639bb65686efbba.exe
Resource
win7-20231215-en
5 signatures
150 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
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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 6 IoCs
Processes:
resource yara_rule behavioral1/memory/2724-7-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2724-9-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2724-11-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2724-13-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2724-17-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer behavioral1/memory/2724-19-0x0000000000400000-0x000000000043B000-memory.dmp family_taurus_stealer -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0f1d580624cc7159b639bb65686efbba.exedescription pid process target process PID 1332 set thread context of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2796 2724 WerFault.exe 0f1d580624cc7159b639bb65686efbba.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
0f1d580624cc7159b639bb65686efbba.exe0f1d580624cc7159b639bb65686efbba.exedescription pid process target process PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 1332 wrote to memory of 2724 1332 0f1d580624cc7159b639bb65686efbba.exe 0f1d580624cc7159b639bb65686efbba.exe PID 2724 wrote to memory of 2796 2724 0f1d580624cc7159b639bb65686efbba.exe WerFault.exe PID 2724 wrote to memory of 2796 2724 0f1d580624cc7159b639bb65686efbba.exe WerFault.exe PID 2724 wrote to memory of 2796 2724 0f1d580624cc7159b639bb65686efbba.exe WerFault.exe PID 2724 wrote to memory of 2796 2724 0f1d580624cc7159b639bb65686efbba.exe WerFault.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
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C:\Users\Admin\AppData\Local\Temp\0f1d580624cc7159b639bb65686efbba.exe"C:\Users\Admin\AppData\Local\Temp\0f1d580624cc7159b639bb65686efbba.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 923⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1332-0-0x0000000000240000-0x000000000032E000-memory.dmpFilesize
952KB
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memory/1332-1-0x0000000073FA0000-0x000000007468E000-memory.dmpFilesize
6.9MB
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memory/1332-2-0x0000000005080000-0x00000000050C0000-memory.dmpFilesize
256KB
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memory/1332-3-0x0000000000610000-0x0000000000658000-memory.dmpFilesize
288KB
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memory/1332-20-0x0000000073FA0000-0x000000007468E000-memory.dmpFilesize
6.9MB
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memory/2724-7-0x0000000000400000-0x000000000043B000-memory.dmpFilesize
236KB
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memory/2724-6-0x0000000000400000-0x000000000043B000-memory.dmpFilesize
236KB
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memory/2724-9-0x0000000000400000-0x000000000043B000-memory.dmpFilesize
236KB
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memory/2724-11-0x0000000000400000-0x000000000043B000-memory.dmpFilesize
236KB
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memory/2724-13-0x0000000000400000-0x000000000043B000-memory.dmpFilesize
236KB
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memory/2724-15-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmpFilesize
4KB
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memory/2724-17-0x0000000000400000-0x000000000043B000-memory.dmpFilesize
236KB
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memory/2724-19-0x0000000000400000-0x000000000043B000-memory.dmpFilesize
236KB
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memory/2724-4-0x0000000000400000-0x000000000043B000-memory.dmpFilesize
236KB