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

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General

Target

nipe/.git/hooks/pre-rebase.sample
Size

4KB
MD5

56e45f2bcbc8226d2b4200f7c46371bf
SHA1

288efdc0027db4cfd8b7c47c4aeddba09b6ded12
SHA256

4febce867790052338076f4e66cc47efb14879d18097d1d61c8261859eaaa7b3
SHA512

00d21d5d72386c3d9b5a1c36ba85201f730556a8295d4353af54af7892ab81010d42aff209ec1fda61c54e4dda3737cea5fda64f09d40ce5004ae28239565025
SSDEEP

96:vJ7EgXasqXq6zaqK1ep8m5MDVUT2bTEwEWDhG38deyig9yhCLtQH:vJ4gXasI1zaqKwUTHhzeyil4tm

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-1-5-21-1283023626-844874658-3193756055-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\MuiCache	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

rundll32.exe

pid process

520 rundll32.exe

pid	process
520	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 276 wrote to memory of 520	276	cmd.exe	rundll32.exe
PID 276 wrote to memory of 520	276	cmd.exe	rundll32.exe
PID 276 wrote to memory of 520	276	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\nipe\.git\hooks\pre-rebase.sample
1⤵
- Suspicious use of WriteProcessMemory
PID:276

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\nipe\.git\hooks\pre-rebase.sample
2⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
PID:520

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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