0056e1319ccd693acf19ab3109b053b8d3531edc1738800dca4d0b52959dbe73

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
05/01/2024, 01:27

Target

3f10d988669e34ec0137d221fdd4cac7.dll
Size

64KB
MD5

3f10d988669e34ec0137d221fdd4cac7
SHA1

01049b313ec1d9fa847713f1c8ab79fa8bbae3bf
SHA256

0056e1319ccd693acf19ab3109b053b8d3531edc1738800dca4d0b52959dbe73
SHA512

b2c84403bb418fdbaa3ba6dd90962b07d51603d3191de069aac32756c8178ea5bf86913aac50e55cb551c4e605aa89071211177db20dfb0c8831697cbdd5bf5f
SSDEEP

768:C5rsKsj2wSb9QsicedYjO2kmPundASgKIgwR2qHz/sPr2luEaCSLkDLe6C7f5ZOO:ooF2wSZQ0H69n8h/+ClICLe6YZOZid

Score

5^/10

Drops file in System32 directory 2 IoCs

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

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1648	rundll32.exe
1648	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1648	2036	rundll32.exe	28
PID 2036 wrote to memory of 1648	2036	rundll32.exe	28
PID 2036 wrote to memory of 1648	2036	rundll32.exe	28
PID 2036 wrote to memory of 1648	2036	rundll32.exe	28
PID 2036 wrote to memory of 1648	2036	rundll32.exe	28
PID 2036 wrote to memory of 1648	2036	rundll32.exe	28
PID 2036 wrote to memory of 1648	2036	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f10d988669e34ec0137d221fdd4cac7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3f10d988669e34ec0137d221fdd4cac7.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  PID:1648

memory/1648-0-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/1648-1-0x00000000007C0000-0x000000000084C000-memory.dmp

Filesize
560KB

Download
memory/1648-2-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download
memory/1648-3-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download