a282e6ca4ef20c8dcaafbf4a9a7b0eff12f1952747957afbdc2921fe4859a6a7

Analysis

max time kernel
25s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
03/12/2022, 16:19

Target

a282e6ca4ef20c8dcaafbf4a9a7b0eff12f1952747957afbdc2921fe4859a6a7.dll
Size

142KB
MD5

50f6c9b0cc7cb5e61ccb61f366b7979b
SHA1

6ee73dfee6bf81bbe711fb22644be608825d10c4
SHA256

a282e6ca4ef20c8dcaafbf4a9a7b0eff12f1952747957afbdc2921fe4859a6a7
SHA512

a07b76d5e8809a8ffe730e6ad18bc2eabc8a854dde53c8565dad4354840372ae72b782e7f473de6e3c6d455ca16955ccfc209d235efc1d03f1c882f4a294ed46
SSDEEP

3072:PnFaoO8wAH3+/ttmPO+cxvvLX6GqrsYmHhNBadZM:PF73+ly5cVz6Gqr3mBNi

Score

5^/10

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ernel32.dll	rundll32.exe
File created	C:\Windows\SysWOW64\ernel32.dll	rundll32.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1776	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 1776	1780	rundll32.exe	28
PID 1780 wrote to memory of 1776	1780	rundll32.exe	28
PID 1780 wrote to memory of 1776	1780	rundll32.exe	28
PID 1780 wrote to memory of 1776	1780	rundll32.exe	28
PID 1780 wrote to memory of 1776	1780	rundll32.exe	28
PID 1780 wrote to memory of 1776	1780	rundll32.exe	28
PID 1780 wrote to memory of 1776	1780	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a282e6ca4ef20c8dcaafbf4a9a7b0eff12f1952747957afbdc2921fe4859a6a7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a282e6ca4ef20c8dcaafbf4a9a7b0eff12f1952747957afbdc2921fe4859a6a7.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1776

memory/1776-55-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

Filesize
8KB

Download
memory/1776-56-0x0000000000401000-0x0000000000423000-memory.dmp

Filesize
136KB

Download
memory/1776-57-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1776-59-0x0000000000120000-0x000000000012C000-memory.dmp

Filesize
48KB

Download
memory/1776-60-0x0000000000120000-0x000000000012C000-memory.dmp

Filesize
48KB

Download
memory/1776-61-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download