b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54

Analysis

max time kernel
77s
max time network
126s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11-10-2022 06:56

Target

b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe
Size

31KB
MD5

6e0a4f1f9140d7887a8ed96da1a1e020
SHA1

79639bbc3be26ce8fb9c2b374c0f8e9c7c5ede84
SHA256

b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54
SHA512

0b7eb67a673e8b1063805b13367f4e12bff5f8c427d37230070e81f9c054be8d8411550b385f2602c0d57df905e62a378e13ea9e91341cac4e6ab75035bb6ce1
SSDEEP

768:HFIt7RCKxsoJXNlpy22jVz41IKWvRE7evt7fq:H2hR5KGpy28V45WJdt

Score

7^/10

Deletes itself 1 IoCs

pid	Process
1564	cmd.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\svchost.exe:exe.exe	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe
File created	C:\Windows\SysWOW64\icf.exe.exe:exe.exe	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe
File opened for modification	C:\Windows\SysWOW64\icf.exe.exe:exe.exe	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1052 set thread context of 996	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	28

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1052 wrote to memory of 996	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	28
PID 1052 wrote to memory of 996	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	28
PID 1052 wrote to memory of 996	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	28
PID 1052 wrote to memory of 996	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	28
PID 1052 wrote to memory of 996	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	28
PID 1052 wrote to memory of 1564	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	29
PID 1052 wrote to memory of 1564	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	29
PID 1052 wrote to memory of 1564	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	29
PID 1052 wrote to memory of 1564	1052	b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe	29

C:\Users\Admin\AppData\Local\Temp\b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe
"C:\Users\Admin\AppData\Local\Temp\b320ca41faa910225a03c2a502c382dda41a7532c296516480c8663d09d11c54.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:996
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\2359299.bat
  2⤵
  - Deletes itself
  PID:1564

C:\Users\Admin\AppData\Local\Temp\2359299.bat

Filesize
299B

MD5
1e854322bcd61247bcc7cdcc941ff5c2

SHA1
46d9ee7e4aebe282139438def87c777b4fac6924

SHA256
fffc4d3b7f03b1e3a9547d11d67a04dd678d4a02a72dd39182fc6375d95c42e8

SHA512
40441506d6dc5f5cd3ce8a2894b055ad4c413d7f9a22b17e3d376efc37bc16b46916e3e60b68f00ee07569b5d8fed19fa253adc63b73063ad4f8dd2869cb0b84

Download Submit
memory/996-55-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/996-57-0x00000000000D2104-mapping.dmp

Download
memory/996-58-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1052-54-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1052-60-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1564-59-0x0000000000000000-mapping.dmp

Download