84f6a08c04e2a87d93d6d79c99a2fa905563083368baee91c8c157532a0f3c53

Analysis

max time kernel
134s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
01/11/2023, 14:18

Target

NEAS.bbdd58083c82060674ea8d616a9a5db0.dll
Size

76KB
MD5

bbdd58083c82060674ea8d616a9a5db0
SHA1

8215ea8323087f0af6643d90d2bdc3e717ad8d11
SHA256

84f6a08c04e2a87d93d6d79c99a2fa905563083368baee91c8c157532a0f3c53
SHA512

481c90ec3eb3596dd480b859219f164308a0709abf9ef65d2be994bada7c0220705b8ed30906de25cd87f69d92dc5be6db22cee86609cded60bb2f8677744329
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z54Y3sWn2:c8y93KQjy7G55riF1cMo03f4a2

Score

7^/10

upx

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/4080-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/4080-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1776	4080	WerFault.exe	86

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4080	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2920 wrote to memory of 4080	2920	rundll32.exe	86
PID 2920 wrote to memory of 4080	2920	rundll32.exe	86
PID 2920 wrote to memory of 4080	2920	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.bbdd58083c82060674ea8d616a9a5db0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2920
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.bbdd58083c82060674ea8d616a9a5db0.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4080 -s 716
    3⤵
    - Program crash
    PID:1776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4080 -ip 4080
1⤵
PID:1828

memory/4080-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4080-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download