ca5837c6b4cdde0e3ef9942ba308ca19e9b51439048bd0c2fcf5753e1403a517

Analysis

max time kernel
45s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
15-12-2022 00:29

Target

softokn3.dll
Size

251KB
MD5

4e52d739c324db8225bd9ab2695f262f
SHA1

71c3da43dc5a0d2a1941e874a6d015a071783889
SHA256

74ebbac956e519e16923abdc5ab8912098a4f64e38ddcb2eae23969f306afe5a
SHA512

2d4168a69082a9192b9248f7331bd806c260478ff817567df54f997d7c3c7d640776131355401e4bdb9744e246c36d658cb24b18de67d8f23f10066e5fe445f6
SSDEEP

6144:/yF/zX2zfRkU62THVh/T2AhZxv6A31obD6Hq/8jis+FvtVRpsAAs0o8OqTYz+xnU:/yRzX2zfRkX2T1h/SA5PF9m8jJqKYz+y

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1920 1932 WerFault.exe rundll32.exe

pid	pid_target	process	target process
1920	1932	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1896 wrote to memory of 1932	1896	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 1932	1896	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 1932	1896	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 1932	1896	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 1932	1896	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 1932	1896	rundll32.exe	rundll32.exe
PID 1896 wrote to memory of 1932	1896	rundll32.exe	rundll32.exe
PID 1932 wrote to memory of 1920	1932	rundll32.exe	WerFault.exe
PID 1932 wrote to memory of 1920	1932	rundll32.exe	WerFault.exe
PID 1932 wrote to memory of 1920	1932	rundll32.exe	WerFault.exe
PID 1932 wrote to memory of 1920	1932	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\softokn3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1896
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\softokn3.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1932
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1932 -s 224
    3⤵
    - Program crash
    PID:1920

memory/1920-56-0x0000000000000000-mapping.dmp

Download
memory/1932-54-0x0000000000000000-mapping.dmp

Download
memory/1932-55-0x0000000076181000-0x0000000076183000-memory.dmp

Filesize
8KB

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