Analysis
- max time kernel
40s - max time network
111s - platform
windows10_x64 - resource
win10v20201028 - submitted
12/11/2020, 14:32
Static task
static1
Behavioral task
behavioral1
Sample
b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe
Resource
win7v20201028
0 signatures
0 seconds
General
- Target b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe
- Size 270KB
- Sample201112-melksma3k6
- SHA256 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0
- MD5 f1cd16149b67c4bc2ecfeeec9fc80af1
- SHA1 7b5da79993a30ad31e2b8a41673a5fd5c9a2b2f8
- SHA512 6a753bce51f1947cbf37d3063361439215a8f55235fe193d2ca3954818083721bbaa8befe8aa08c17fcb6d06d2f95659efa8cc1dafd672650f8d13839a15be84
- MD5 SHA1 SHA512
Malware Config
Signatures
- Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 4076 PING.EXE - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3372 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 3372 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 200 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 200 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 200 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 200 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3372 wrote to memory of 200 3372 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 78 PID 3372 wrote to memory of 200 3372 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 78 PID 3372 wrote to memory of 200 3372 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 78 PID 3372 wrote to memory of 2244 3372 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 79 PID 3372 wrote to memory of 2244 3372 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 79 PID 3372 wrote to memory of 2244 3372 b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe 79 PID 2244 wrote to memory of 4076 2244 cmd.exe 81 PID 2244 wrote to memory of 4076 2244 cmd.exe 81 PID 2244 wrote to memory of 4076 2244 cmd.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe"C:\Users\Admin\AppData\Local\Temp\b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Users\Admin\AppData\Local\Temp\b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exeC:\Users\Admin\AppData\Local\Temp\b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe /C2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:200
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\b5be4d669e9045e4f4fc262ac19be932152f36e6e4629798d5a2b3b94a12e9a0.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2244 -
C:\Windows\SysWOW64\PING.EXEping.exe -n 6 127.0.0.13⤵
- Runs ping.exe
PID:4076
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