b96bfa86cbda44acf53a70c702327b2f5d5cef3023b0635f00b50f4a677f1426

Analysis

max time kernel
88s
max time network
34s
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

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General

Target

nipe/lib/Nipe/Engine/Stop.pm
Size

553B
MD5

9c8582c571048a6a6cbdf69223064005
SHA1

ba850db39d8306bec97ca86c12a29b9591fe7344
SHA256

89e2fe92757b26a35a9f49689cd4ac0eede35fc706251f1727b76c924aa0f8c9
SHA512

5ba7939280ce4156a4660a8facee9c50f93564ab30e2a719d059a2ddd602ae0089b1d296a4542b416980a2f3e4f5d54281f75eb87d6bbf0ecdfb4ed44eb426d6

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

rundll32.exe

pid process

1800 rundll32.exe

pid	process
1800	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 596 wrote to memory of 1800	596	cmd.exe	rundll32.exe
PID 596 wrote to memory of 1800	596	cmd.exe	rundll32.exe
PID 596 wrote to memory of 1800	596	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\nipe\lib\Nipe\Engine\Stop.pm
1⤵
- Suspicious use of WriteProcessMemory
PID:596

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\nipe\lib\Nipe\Engine\Stop.pm
2⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
PID:1800

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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