d2623ed0469b4a7a8f9371cb91bad7bb803564bdda76fdcc5972905edb12f8b9

Analysis

max time kernel
92s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 18:47

Target
decaptcher.dll
Size 72KB
Sample240704-xffqksvgrd
SHA256 6903e1192b4a90bd78f4a0853d6d72bc0fa74ce8800946c698a4406a60c2f239
MD5 05aa12c2665ebd53f9505d0cf9f37b83
SHA1 c0e6e0401fe2bcf40251c3d4514c6b3d58b7a4a3
SHA512 586ec510204719da09f2d0761a2d8f9aee0dc15252f9340fcb09137650e21354d3d3c025b362c297d0b3439587d65a3c294cbe2359aa9d6ce224c34fa674bcab
SSDEEP 1536:6/3nHtECUPHH0sV2gIHFLJtKbHBlnDLL:g3HtECU/DVVUuzBlnDLL
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1360	2184	WerFault.exe	80

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3464 wrote to memory of 2184	3464	rundll32.exe	80
PID 3464 wrote to memory of 2184	3464	rundll32.exe	80
PID 3464 wrote to memory of 2184	3464	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\decaptcher.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3464
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\decaptcher.dll,#1
  2⤵
  PID:2184
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 612
    3⤵
    - Program crash
    PID:1360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2184 -ip 2184
1⤵
PID:2548