5936791f7b6363530211e14f8d2f1ddc828df261f5116ab39ce73c50ad90c75d

Analysis

max time kernel
94s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240220-en
resource tags

arch:x64arch:x86image:win10v2004-20240220-enlocale:en-usos:windows10-2004-x64system
submitted
20-02-2024 11:26

Target

rrpy/DZSB/Replace/emperor.ytd
Size

2.6MB
MD5

0519c606e6cc72e0cbbbf3234f044c98
SHA1

1cf171cd4b200e6e74934ad178b51917c7e6fa66
SHA256

ec4d347e04c0b692a9bb0ae3467bd60612df6b8c8c1cfaeb450077f43897b04d
SHA512

091751c4eb37507d25f7fe4d404b92bccced7762034a7adf13dab279bfcef32f986016227bd1152fa48ad5cb9c98a32bda2f251a98785211ed2d8eef28120257
SSDEEP

49152:W11NOhBzVlJea6V38wGf2yPRNe8hdGBNLLXUTqKbM8ovWWq6TMieCI7IUtHC2:W11NOhBzVPf6xy/xhwnEJbM8oeq9eCZy

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-1-5-21-4023562663-3911442808-1494947993-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-4023562663-3911442808-1494947993-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4908	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\rrpy\DZSB\Replace\emperor.ytd
1⤵
- Modifies registry class
PID:3272

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