547c4ac0d7cb0df58302a5832b12de91423383035dedf3a8984f45db629349d7

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2024, 21:35

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General

Target

547c4ac0d7cb0df58302a5832b12de91423383035dedf3a8984f45db629349d7.dll
Size

6.4MB
MD5

bcae07ba57f5e49d9a70fc026c247ac7
SHA1

de6c03716ae94c393aa2a7114db676a6ab1290cd
SHA256

547c4ac0d7cb0df58302a5832b12de91423383035dedf3a8984f45db629349d7
SHA512

35e10659c4f21575100a1aff5272b323b029969c63c7e0b0e839c6e56d057c6788ecfbdb0886f8d80160b3e5ac3efd430cc6ba9bfc4de1e0f726530705879dbf
SSDEEP

196608:9+R2IfGW+yv8hHA/aoqon81/r3mQNeZUr3oP:9lXNOyH+YTwUr3m

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
6	824	rundll32.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 58 IoCs

pid	Process
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe
824	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 752 wrote to memory of 824	752	rundll32.exe	82
PID 752 wrote to memory of 824	752	rundll32.exe	82
PID 752 wrote to memory of 824	752	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\547c4ac0d7cb0df58302a5832b12de91423383035dedf3a8984f45db629349d7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\547c4ac0d7cb0df58302a5832b12de91423383035dedf3a8984f45db629349d7.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/824-0-0x00000000036B0000-0x0000000003C8C000-memory.dmp

Filesize
5.9MB

Download
memory/824-8-0x0000000004080000-0x00000000040E6000-memory.dmp

Filesize
408KB

Download