ae391fc544c6a8ba2ae2b03d2aa1926148603f55a1d56aa23ae26ae07eb6cda1

Analysis

max time kernel
446s
max time network
1171s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
06-04-2024 21:07

Target

$PLUGINSDIR/unbg.bmp
Size

786KB
MD5

88b86d88acad07489b9c67dadc3f4328
SHA1

536604497686ea985389850fa7f9c8e107fcac21
SHA256

5e8a81b7382e9c2e4da4e7b2fa279fc5569992542a34661b86bdb8cc4ec890a2
SHA512

d7621a48c284a49c67ea551c71a01fe9ea541d2f4092eb1177b1e6f9c9632b2c11ec92c83399af4a567176c8dc4def0f3ce0a3bb543b8859d4941b36b0cfed39
SSDEEP

768:wb5bM5bqAkDM7a84alaorjUySzLM9exr79tTTAalQ:0Il9Szg9exr7DTTAalQ

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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3084248216-1643706459-906455512-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3084248216-1643706459-906455512-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
900	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\unbg.bmp
1⤵
- Modifies registry class
PID:4820

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact