9ef8bf8e31a49ab9e3d65bee56f6d51b7045636e8807a8f50bf1217c9b956ea8

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
16/11/2023, 09:52

Target

2023年11月份工资单/__init__/_overlapped.dll
Size

35KB
MD5

dbe1a89a9d86b98fcf3697dd41881af1
SHA1

f8f437b2f5e44ce1ab3794df616dcb6adee93ae8
SHA256

d29ced628667fb5c5a8820a68e8cd27eb9b73d494587249e5dac12f1c1b7aefd
SHA512

1c9f0410af6a7f778d7d43668211b76598849f04d7ebe685cf36539bacbbe4625dab63ee788809d0728c8870c2972d0aca9f2de89857e0ed7b1e0ff71222a5da
SSDEEP

768:VoCu30gWGzQX8IphvgoHrKyiXlAtUVIYT6pIcJthr4QtWDG4y450w:i2GzQX8uNHuy2l0M6pIcJthjYy4X

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2508	1824	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 1824	2192	rundll32.exe	28
PID 2192 wrote to memory of 1824	2192	rundll32.exe	28
PID 2192 wrote to memory of 1824	2192	rundll32.exe	28
PID 2192 wrote to memory of 1824	2192	rundll32.exe	28
PID 2192 wrote to memory of 1824	2192	rundll32.exe	28
PID 2192 wrote to memory of 1824	2192	rundll32.exe	28
PID 2192 wrote to memory of 1824	2192	rundll32.exe	28
PID 1824 wrote to memory of 2508	1824	rundll32.exe	29
PID 1824 wrote to memory of 2508	1824	rundll32.exe	29
PID 1824 wrote to memory of 2508	1824	rundll32.exe	29
PID 1824 wrote to memory of 2508	1824	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023年11月份工资单\__init__\_overlapped.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2023年11月份工资单\__init__\_overlapped.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1824
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1824 -s 224
    3⤵
    - Program crash
    PID:2508