eb4a7d75e1661dc1d9e158317a788eaf1c280da115c0c78662d0cba514b1e59b

Analysis

max time kernel
85s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
04-02-2023 21:09

Target

Setup/Locales/et.pak
Size

286KB
MD5

1c375c0908a2b1efb0ce0f78bcfb26c2
SHA1

7a2d7dba8094ce049b41daa2e6cf63cbf00adf07
SHA256

797feaa296a9e7829ad7c61a4cb21caf58d227dcddb6b09206610a419408fd25
SHA512

ddc7c97a70a00067e8bf30e31bcba7290629d03997be2135cce37053cde3271c06bc11e119dbb67d55cdd18bccd18dcfeb7d5603c397f5c55d5272e310509338
SSDEEP

6144:p4lda1pvZ8LMqZBjU+4hbit85g4pwdEyfPQn:p4zYGLM++5z

Score

3^/10

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1736	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Setup\Locales\et.pak
1⤵
- Modifies registry class
PID:5056

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact