f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f

Analysis

max time kernel
24s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 05:49

Target

f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe
Size

195KB
MD5

05ea887858c60d2b78a58636684014a0
SHA1

ff7ceb74de5e84148ad977e019b5f36a956d17fb
SHA256

f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f
SHA512

14ad7f92e505314586ab53dfcfeb8cb99b8a5bc94ca50d6a87db647bad211edcce6eee452082573ba3c4c3bdf4904ebe7601911cea8a40dbc791692d576fa1fe
SSDEEP

3072:r0d4EOiI9JgfEg7uKOxFPjBGDHqJ6SlAuad7bFoDzkP39xj9+qW54Bxp1ZYRXS:oZOiZfMgqJ6SlAuadfiGnBa4z1+RXS

Score

8^/10

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\Beep.sys	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe
File opened for modification	C:\Windows\SysWOW64\drivers\Beep.sys	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1032 set thread context of 2044	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1624	1032	WerFault.exe	15

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
464	Process not Found
464	Process not Found

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 2044	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	28
PID 1032 wrote to memory of 2044	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	28
PID 1032 wrote to memory of 2044	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	28
PID 1032 wrote to memory of 2044	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	28
PID 1032 wrote to memory of 2044	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	28
PID 1032 wrote to memory of 2044	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	28
PID 1032 wrote to memory of 1624	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	29
PID 1032 wrote to memory of 1624	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	29
PID 1032 wrote to memory of 1624	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	29
PID 1032 wrote to memory of 1624	1032	f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe	29

C:\Users\Admin\AppData\Local\Temp\f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe
"C:\Users\Admin\AppData\Local\Temp\f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe"
1⤵
- Drops file in Drivers directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" -fuck "C:\Users\Admin\AppData\Local\Temp\f3a727a7c6f6ba894ec30f04ea03e209e9239569aee572dac978495b41ba150f.exe"
  2⤵
  PID:2044
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1032 -s 240
  2⤵
  - Program crash
  PID:1624

memory/1032-54-0x0000000075501000-0x0000000075503000-memory.dmp

Filesize
8KB

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