55df681eccb3c13ed4a8fcffcbbe867258b92fe267b6f7e63bcbdb572ee0f1cd

Analysis

max time kernel
31s
max time network
34s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10/03/2023, 01:25

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General

Target

1819b02e5de2331b27a7d8d58acb27d26fa35b85fc9ce6fcbb742705f712d3a2.dll
Size

1.0MB
MD5

7b4ebf09cf37a88ab510a9fc4657f15e
SHA1

17fe7c8f1197359f0593bee491bc502debf9773e
SHA256

1819b02e5de2331b27a7d8d58acb27d26fa35b85fc9ce6fcbb742705f712d3a2
SHA512

6ee02ca7ef42ae2194ae29238d8b2101d73af5539ad5c6e85a70c7b31640d96043539eeca714fffae33d522a8b73e6b8e7060130c3688ffa3ff8a63aada75920
SSDEEP

24576:iMq/RX0hoa8wrC+azFbtZhUYFauTZyRMX3:iioa8wrCHz3ZhUYRAE3

Score

7^/10

spyware stealer

Malware Config

Signatures

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1628	1720	WerFault.exe	19

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 1628	1720	rundll32.exe	28
PID 1720 wrote to memory of 1628	1720	rundll32.exe	28
PID 1720 wrote to memory of 1628	1720	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1819b02e5de2331b27a7d8d58acb27d26fa35b85fc9ce6fcbb742705f712d3a2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1720
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1720 -s 316
  2⤵
  - Program crash
  PID:1628

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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