89fcd9ea1c6021fabede6130bc5bd22b4d5845a1827148c4f5e7bbe939dc5e48

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
05-11-2023 19:01

Target

NEAS.04c3d9dfaeb45d30d433e4f6792b9490_JC.dll
Size

3.4MB
MD5

04c3d9dfaeb45d30d433e4f6792b9490
SHA1

94916638252fa6a1e493b560360e5de8b265921c
SHA256

89fcd9ea1c6021fabede6130bc5bd22b4d5845a1827148c4f5e7bbe939dc5e48
SHA512

1d6b1a42ca0fa344ab63d6cd2e624f0f64629bd606cf29afb1edcfecadcbcbd33db5d03a88a457bd68010af189950502d8b3e785a02cfd93eab852beee19e8f7
SSDEEP

98304:e5ayR4BWIkn+U0bUArvq8X5hjgIj8mguBYcE:e5sWhb0bUPq59rQmguCcE

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2892	1136	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 1136	1096	rundll32.exe	28
PID 1096 wrote to memory of 1136	1096	rundll32.exe	28
PID 1096 wrote to memory of 1136	1096	rundll32.exe	28
PID 1096 wrote to memory of 1136	1096	rundll32.exe	28
PID 1096 wrote to memory of 1136	1096	rundll32.exe	28
PID 1096 wrote to memory of 1136	1096	rundll32.exe	28
PID 1096 wrote to memory of 1136	1096	rundll32.exe	28
PID 1136 wrote to memory of 2892	1136	rundll32.exe	29
PID 1136 wrote to memory of 2892	1136	rundll32.exe	29
PID 1136 wrote to memory of 2892	1136	rundll32.exe	29
PID 1136 wrote to memory of 2892	1136	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.04c3d9dfaeb45d30d433e4f6792b9490_JC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.04c3d9dfaeb45d30d433e4f6792b9490_JC.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1136
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1136 -s 268
    3⤵
    - Program crash
    PID:2892