6916afd799307f0426724542f38f464ed508c2829804dcbb39921f552b3f506c

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
08/05/2024, 14:58

Target
HFUILib.dll
Size 312KB
Sample240508-scksxaaa7w
SHA256 93125bad493948dd0c577623a364751a1c960561a6b933a2c5dfd8b93421dad5
MD5 010b4d91d539d4e595bc5dfd0cc76d49
SHA1 0a72003557a8676705ebdbdf23b35f62202d0099
SHA512 fbb66f47a1e43732ed75b31aa420446544c6de29122df48f8d4ee6ff6f344faffe92ab669c74b9ff496a2eff103d7a70562d9c280e0f7661e886e3eb18399d53
SSDEEP 6144:5NJY/UbzDM7Zy1JM+a4E4ttTea21oTJ7VObmXfRR7:2sI9y1JZttL2qTJDX5R7
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2252	2424	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 2424	2204	rundll32.exe	28
PID 2204 wrote to memory of 2424	2204	rundll32.exe	28
PID 2204 wrote to memory of 2424	2204	rundll32.exe	28
PID 2204 wrote to memory of 2424	2204	rundll32.exe	28
PID 2204 wrote to memory of 2424	2204	rundll32.exe	28
PID 2204 wrote to memory of 2424	2204	rundll32.exe	28
PID 2204 wrote to memory of 2424	2204	rundll32.exe	28
PID 2424 wrote to memory of 2252	2424	rundll32.exe	29
PID 2424 wrote to memory of 2252	2424	rundll32.exe	29
PID 2424 wrote to memory of 2252	2424	rundll32.exe	29
PID 2424 wrote to memory of 2252	2424	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\HFUILib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\HFUILib.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2424
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 248
    3⤵
    - Program crash
    PID:2252