73fc5e875928b29378a86bc0b94efe4385e4b396b55eb3418ffa67f2a35c82af

Analysis

max time kernel
143s
max time network
128s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06/03/2024, 01:07 UTC

Target

$PLUGINSDIR/blowfish.dll
Size

22KB
MD5

5afd4a9b7e69e7c6e312b2ce4040394a
SHA1

fbd07adb3f02f866dc3a327a86b0f319d4a94502
SHA256

053b4487d22aacf8274bab448ae1d665fe7926102197b47bfba6c7ed5493b3ae
SHA512

f78efe9d1fa7d2ffc731d5f878f81e4dcbfaf0c561fdfbf4c133ba2ce1366c95c4672d67cae6a8bd8fcc7d04861a9da389d98361055ac46fc9793828d9776511
SSDEEP

384:yTxz0Cv0hqd+1TjQmd9YWrSUEc//////OD5hF92IJpJgLa0MpoYfAz6S:jCvsqdS3QGBREc//////Q53NgLa1ub

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2736	2988	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 2988	2460	rundll32.exe	28
PID 2460 wrote to memory of 2988	2460	rundll32.exe	28
PID 2460 wrote to memory of 2988	2460	rundll32.exe	28
PID 2460 wrote to memory of 2988	2460	rundll32.exe	28
PID 2460 wrote to memory of 2988	2460	rundll32.exe	28
PID 2460 wrote to memory of 2988	2460	rundll32.exe	28
PID 2460 wrote to memory of 2988	2460	rundll32.exe	28
PID 2988 wrote to memory of 2736	2988	rundll32.exe	29
PID 2988 wrote to memory of 2736	2988	rundll32.exe	29
PID 2988 wrote to memory of 2736	2988	rundll32.exe	29
PID 2988 wrote to memory of 2736	2988	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:2460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\blowfish.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2988
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2988 -s 228
    3⤵
    - Program crash
    PID:2736

memory/2988-0-0x0000000000160000-0x000000000016C000-memory.dmp

Filesize
48KB

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