49b8a5f3abc91ff83f49bef5cb1180056d79d39fb9079005fdab65fd0e7f13d0

Analysis

max time kernel
144s
max time network
110s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2022, 09:54

Target
32722517964c71f49d809c6ca1c9f9ae.dll
Size 2.7MB
Sample220907-lw8krabff3
SHA256 49b8a5f3abc91ff83f49bef5cb1180056d79d39fb9079005fdab65fd0e7f13d0
MD5 32722517964c71f49d809c6ca1c9f9ae
SHA1 24586e0871d3e19ec415ca6ce9883fa235e6d357
SHA512 1af5439062f521d35a681310afdf80cc65f49b1333ada4250f9ae9944df04b3217f7566e6001aec939942e7991fbf461e9794a4dc6a5788beca3c7733071a399
SSDEEP 49152:UnwY5UQC3ad5/iojZIphmzJAwSXX6cIOjYzxlOwiqo:yj9JAwyqKjYzxlOwo
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

spyware stealer

Blocklisted process makes network request 2 IoCs

flow	pid	Process
21	1872	rundll32.exe
23	1872	rundll32.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4588 wrote to memory of 1872	4588	rundll32.exe	83
PID 4588 wrote to memory of 1872	4588	rundll32.exe	83
PID 4588 wrote to memory of 1872	4588	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\32722517964c71f49d809c6ca1c9f9ae.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4588
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\32722517964c71f49d809c6ca1c9f9ae.dll,#1
  2⤵
  - Blocklisted process makes network request
  PID:1872

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact