ef1118601ff855894f5a553d1e5d615e71d4c08fcaa13406bd4e1a4222e6e3e4

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
16/05/2024, 22:03

Target

438bb918c3905ca65c765fa92a25e930_NeikiAnalytics.dll
Size

76KB
MD5

438bb918c3905ca65c765fa92a25e930
SHA1

7052c1e91e31092e1b14dfb1d5f38afb70ba373f
SHA256

ef1118601ff855894f5a553d1e5d615e71d4c08fcaa13406bd4e1a4222e6e3e4
SHA512

f5dbc8f65b948fb18f8f5a9b38dc87ba20c1fdcb17d233f83f57da71ebfd1b804121483658399fa80a3da46dcf1e4aad9c791fb950c6bd92659b8c843a372854
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z3vkPKoXgf:c8y93KQjy7G55riF1cMo03Wid

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/1856-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/memory/1856-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1848	1856	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1856	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 1856	2768	rundll32.exe	28
PID 2768 wrote to memory of 1856	2768	rundll32.exe	28
PID 2768 wrote to memory of 1856	2768	rundll32.exe	28
PID 2768 wrote to memory of 1856	2768	rundll32.exe	28
PID 2768 wrote to memory of 1856	2768	rundll32.exe	28
PID 2768 wrote to memory of 1856	2768	rundll32.exe	28
PID 2768 wrote to memory of 1856	2768	rundll32.exe	28
PID 1856 wrote to memory of 1848	1856	rundll32.exe	29
PID 1856 wrote to memory of 1848	1856	rundll32.exe	29
PID 1856 wrote to memory of 1848	1856	rundll32.exe	29
PID 1856 wrote to memory of 1848	1856	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\438bb918c3905ca65c765fa92a25e930_NeikiAnalytics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\438bb918c3905ca65c765fa92a25e930_NeikiAnalytics.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1856
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 308
    3⤵
    - Program crash
    PID:1848

memory/1856-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1856-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1856-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download