72d72607279e1add253c86dc2e664027dd1f495fbef456cb7415ef36dcf3901a

Analysis

max time kernel
53s
max time network
63s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 12:57

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General

Target

NightyGo.rar
Size

5.8MB
MD5

94b834ad8a680aef58980761c09e53ee
SHA1

2709a20f0083083546e33988b83bba4ccadd2380
SHA256

72d72607279e1add253c86dc2e664027dd1f495fbef456cb7415ef36dcf3901a
SHA512

f9cf3d2162c5b94ec0d539ddc6ffea7d99add0a06bfe5bb0d3a6ca0badedd3ffc0812db6ab696cc4c7158252240004cc26805e7d9ec245ae7cba149e5b91956f
SSDEEP

98304:gFYRNc1oTXDTO2ESe5DJ2VeaKYS+YM92H7BeqWnO8nixTK+CNJdZEkb9:NDc1QTT+pv2V2D+YE2H7MqW70TK++ZE4

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings	OpenWith.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4400	OpenWith.exe

Suspicious use of SetWindowsHookEx 23 IoCs

pid	Process
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe
4400	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\NightyGo.rar
1⤵
- Modifies registry class
PID:3984

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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