cf4ace71e2fb09825dca8f3a1e0180708cd62050561d733027cc1d6b46d184a4

Analysis

max time kernel
98s
max time network
142s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
22-08-2024 18:23

Target

fbcr.apk
Size

178KB
MD5

a2677281bd03c2e4a56c42666b10b7af
SHA1

1c30fd6f9f8fd90c5aeff04673a6e3ee27db845d
SHA256

a56cd9ce9097ba8f440141be8f1147d860567511c63e78737af1dc6f0d0ef80c
SHA512

bf60314e004a7bb4c97f104aa9a975347e838b095d03c9d6cd142910c153772dd8ff9c58743aec1733f0c6d09ffa0a3bfd90ddf34c4d6579ad45fbb9aa68558f
SSDEEP

3072:IJ/VLFfnKj+GSS4oup+aRJHAyAWJsqghIKprvEXcscGg5O8Ml29gLZ9Taqf0+hRT:u/zKyfoup/JHRJscor8Xcf1y2CL7TaqL

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-1-5-21-131918955-2378418313-883382443-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-131918955-2378418313-883382443-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2980	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\fbcr.apk
1⤵
- Modifies registry class
PID:1744

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