452dc01e097724531d50564942e318c20a05ebef1ef125a5c0967789ec0e1eb3

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16/07/2024, 09:44

Target

a00a7d75b6080b9431b6a1e6899d7b70N.dll
Size

76KB
MD5

a00a7d75b6080b9431b6a1e6899d7b70
SHA1

c8e6f027afd736a76464ed588709f8863185ac43
SHA256

452dc01e097724531d50564942e318c20a05ebef1ef125a5c0967789ec0e1eb3
SHA512

468a4b3caae22e3c5bd5f807fe9e9c85620772c93cd6b938a26742c028e19eb8209a797150f049de20d2cd2a29f68186d13e7b9e30a8fb99844cc05405a9dce1
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zt4/JA+hMG:c8y93KQjy7G55riF1cMo03MCHG

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/2440-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2440-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3764	2440	WerFault.exe	84

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2440	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2440	1900	rundll32.exe	84
PID 1900 wrote to memory of 2440	1900	rundll32.exe	84
PID 1900 wrote to memory of 2440	1900	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a00a7d75b6080b9431b6a1e6899d7b70N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a00a7d75b6080b9431b6a1e6899d7b70N.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2440
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 704
    3⤵
    - Program crash
    PID:3764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2440 -ip 2440
1⤵
PID:4520

memory/2440-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2440-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download