3e1451fbd94c852f561fdb5332a5a8576d940d95b1a8cff4dfc0285bc9fc0b14

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-03-2024 11:26

Target

file.exe
Size

340KB
MD5

e79d42e6b51653c6a459adc6e6cd0e7d
SHA1

19590e4efcea7b916825669075fb59de0aae0600
SHA256

3e1451fbd94c852f561fdb5332a5a8576d940d95b1a8cff4dfc0285bc9fc0b14
SHA512

17f70d269b7be8fe4d8fa2b5bca88188c318991ac168d54f37237bbacaf9804e8aa7e6b81a2320bcd61d2a109728461d8082cd69e6b0ed8f1f90600b1ecaed9f
SSDEEP

6144:9cfbg4zibFpLoydp2T7NJ6/mL21Zq15LWJk59VaEh6oMHgKqHxg:Ofs0IFpq6t1Zq1h5CEhXMAKqRg

Score

5^/10

Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 2128 set thread context of 2624 2128 file.exe RegAsm.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2688 2624 WerFault.exe RegAsm.exe

description	pid	process	target process
PID 2128 set thread context of 2624	2128	file.exe	RegAsm.exe

pid	pid_target	process	target process
2688	2624	WerFault.exe	RegAsm.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

file.exeRegAsm.exe

description	pid	process	target process
PID 2128 wrote to memory of 1064	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 1064	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 1064	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 1064	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 1064	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 1064	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 1064	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2128 wrote to memory of 2624	2128	file.exe	RegAsm.exe
PID 2624 wrote to memory of 2688	2624	RegAsm.exe	WerFault.exe
PID 2624 wrote to memory of 2688	2624	RegAsm.exe	WerFault.exe
PID 2624 wrote to memory of 2688	2624	RegAsm.exe	WerFault.exe
PID 2624 wrote to memory of 2688	2624	RegAsm.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:1064
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2624 -s 256
    3⤵
    - Program crash
    PID:2688

memory/2128-0-0x0000000000E00000-0x0000000000E56000-memory.dmp

Filesize
344KB

Download
memory/2128-1-0x0000000074270000-0x000000007495E000-memory.dmp

Filesize
6.9MB

Download
memory/2128-5-0x00000000023C0000-0x00000000043C0000-memory.dmp

Filesize
32.0MB

Download
memory/2128-16-0x0000000074270000-0x000000007495E000-memory.dmp

Filesize
6.9MB

Download
memory/2624-8-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2624-7-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2624-4-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2624-9-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2624-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2624-12-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2624-6-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2624-15-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2624-17-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download