e3683f1a58054c1166a94d5758848ed053777c7dc575a7af69c938b39f204eb5

Analysis

max time kernel
117s
max time network
132s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23/02/2024, 17:45

Target
ICQRT.dll
Size 32KB
Sample240223-wbr3dafc21
SHA256 53e1f40144bab532f9700ff25ec3d5c6a39784a98e17fada583b4ee6d9dd5dbc
MD5 1aedcb8994d6ad63ef9dcb87016e028f
SHA1 f5b891aa15c6353b681bdb7e2d96c6ac8a5f02d7
SHA512 89c0f408797c4d78afc52335a9e162345c614e1e419f55487cb358c14f7a69ec82138a7e6250be3133233386ba3659d241e80ab63c9b972b6c8b26b0424cb0c8
SSDEEP 384:+qtTeds1tkMAp4TxCW9su5UcSu93ggoXUQQIPGEANHl:FTedukelF95RjQUUPpANHl
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2504	2956	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2956	3024	rundll32.exe	28
PID 3024 wrote to memory of 2956	3024	rundll32.exe	28
PID 3024 wrote to memory of 2956	3024	rundll32.exe	28
PID 3024 wrote to memory of 2956	3024	rundll32.exe	28
PID 3024 wrote to memory of 2956	3024	rundll32.exe	28
PID 3024 wrote to memory of 2956	3024	rundll32.exe	28
PID 3024 wrote to memory of 2956	3024	rundll32.exe	28
PID 2956 wrote to memory of 2504	2956	rundll32.exe	29
PID 2956 wrote to memory of 2504	2956	rundll32.exe	29
PID 2956 wrote to memory of 2504	2956	rundll32.exe	29
PID 2956 wrote to memory of 2504	2956	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ICQRT.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ICQRT.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 228
    3⤵
    - Program crash
    PID:2504