b96bfa86cbda44acf53a70c702327b2f5d5cef3023b0635f00b50f4a677f1426

Analysis

max time kernel
90s
max time network
31s
platform
windows7_x64
resource
win7-20230220-es
resource tags

arch:x64arch:x86image:win7-20230220-eslocale:es-esos:windows7-x64systemwindows
submitted
24-04-2023 05:20

Target

nipe/lib/Nipe/Utils/Helper.pm
Size

389B
MD5

13647cd84176f3b4bccda32a111ba74d
SHA1

394a8f80ecff314c3089fcb9aaa62d5583abd232
SHA256

20db3c458f67b85476e83ae160b27f55b612680368a7e93a9bd4b7fc40467bb8
SHA512

a912297cfb56eb29800fd5b2405250f29482d141028b2a2693456ce063d644adaf638028f9e679f07b80010cb06621b29d8dd2c56697939c0a0a8f8258043897

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

rundll32.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_Classes\Local Settings rundll32.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

rundll32.exe

pid process

668 rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_Classes\Local Settings	rundll32.exe

pid	process
668	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 1124 wrote to memory of 668	1124	cmd.exe	rundll32.exe
PID 1124 wrote to memory of 668	1124	cmd.exe	rundll32.exe
PID 1124 wrote to memory of 668	1124	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\nipe\lib\Nipe\Utils\Helper.pm
1⤵
- Suspicious use of WriteProcessMemory
PID:1124

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact