62a7cb5fb6638a8854660a75c725377fda632ef7de7c27993f37e4de00d5d852

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03-05-2024 06:08

Target

$PLUGINSDIR/blowfish.dll
Size

26KB
MD5

a0a4fc162c9876660aae6d06008aa0a2
SHA1

c2bb69b4960660ebf8b8bafcad20a5eeb859a17b
SHA256

52b8e1f958fd0a352b7a9192d73a72d1c32711ff1740ded3e80009eb44d48575
SHA512

426f2c1cd52b1f0619f85c476f790b30ced912e31740fe7450dab9ed189d840b635e67ab05310269b1534d02be4afd885f952d4a231df6c232bae4313503c4ea
SSDEEP

384:IeMnCdVwMSXr+crOIMSbxj4XiPE7lBLNVoa+G0zjjrrO1uWtXRMK1TgXu:IehdVHQr1iIxqXiURXB+3zjjrrudVOX

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3036	1280	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 1280	2208	rundll32.exe	28
PID 2208 wrote to memory of 1280	2208	rundll32.exe	28
PID 2208 wrote to memory of 1280	2208	rundll32.exe	28
PID 2208 wrote to memory of 1280	2208	rundll32.exe	28
PID 2208 wrote to memory of 1280	2208	rundll32.exe	28
PID 2208 wrote to memory of 1280	2208	rundll32.exe	28
PID 2208 wrote to memory of 1280	2208	rundll32.exe	28
PID 1280 wrote to memory of 3036	1280	rundll32.exe	29
PID 1280 wrote to memory of 3036	1280	rundll32.exe	29
PID 1280 wrote to memory of 3036	1280	rundll32.exe	29
PID 1280 wrote to memory of 3036	1280	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1280
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1280 -s 228
    3⤵
    - Program crash
    PID:3036