b16ebaec337178a9f4c661d84a9998e453f4b693eab3e3fbc9bb6b957661f3c6

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2023 23:28

Target

APT 37 Previous Commits 3/MAIL_20230125151802.rar
Size

3KB
MD5

0c2375825dcae816a1f9b53f8f82d705
SHA1

b44732c9fc0d70138cc9cd99b70aa43265888d8d
SHA256

3c0b996e37dd3a2c6a457891065e09d47cd1fc25a91f2001ac8813de0a5e55f9
SHA512

9d92d04dab7b7329559a3ac8c44decb21afdf46aa72b417ba796f4e80c1b03d0e540a7862d330b1b1ece4ba6d543fe003def867f3a92f91b9d23b116f66afd25

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

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

2064 OpenWith.exe

pid	process
2064	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\APT 37 Previous Commits 3\MAIL_20230125151802.rar"
1⤵
- Modifies registry class
PID:1116

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact