43e47a037425c2efb68f0ba0004f7e851e8c242c5fa7ae6ade0e54fdd81e380a

Analysis

max time kernel
104s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2023 23:12

Target

APT 37 Previous Commits 1/2022-01-27-notification.rar
Size

4KB
MD5

54a99efd1b9adec5dc0096c624f21660
SHA1

38331c578afdf9c03cbeb76cb1988b8f2c35f2b3
SHA256

06d8ae2e5a6854d17ce66f915cb7bbd0fa8eb1148c2ad3622e09bebd9264f0fd
SHA512

240634fd8f924fdf71371fbca0bcd5e8aae2b0990e0cbb96d97ce415dd1d05982ce8b8bb2b73aded6b6fce56e1e4e1cf0ea8e80534b3fbd1c0ed8865a535a75b
SSDEEP

96:fGb90sSA0hN+tqw1HL7DJSOM1BITl2XMNtKHkFz8WD/xcg5ejI:fGR0sSAuAq07DJs1KsStqkyWDZz3

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:

OpenWith.execmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

3992 OpenWith.exe

pid	process
3992	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\APT 37 Previous Commits 1\2022-01-27-notification.rar"
1⤵
- Modifies registry class
PID:3408

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact