metastealer | 4b4bb2f618431b740a075df0972cd029be2418c1f1870d411ef4cf1e8779c97e | Triage

Sharing

General

Target

c156c24ba8bbf168969b9acfa760f49b.lnk
Size

3KB
Sample

241231-kmmfgsvman
MD5

c156c24ba8bbf168969b9acfa760f49b
SHA1

110d20232e070265c8b5ab808264c5e9613cede6
SHA256

4b4bb2f618431b740a075df0972cd029be2418c1f1870d411ef4cf1e8779c97e
SHA512

d2969b42c5a4e5e8ceff1d8961e75abd4b9172631765445ac61f87f20acffd55054b94f4d491e80c53c0423da26f72948672ba6b41d4e2793a8a9fd9899518c7

Score

10^/10

metastealer discovery execution spyware stealer

Malware Config

Extracted

Family

metastealer

C2

kiyaqoimsiieeyqa.xyz

ssqsmisuowqcwsqo.xyz

ykqmwgsuummieaug.xyz

ewukeskgqswqesiw.xyz

cscqcsgewmwwaaui.xyz

cyoksykiamiscyia.xyz

okgomokemoucqeso.xyz

ikwacuakiqeimwua.xyz

aawcsqqaywckiwmi.xyz

aiqasksgmyeqocei.xyz

qgumcuisgaeyuqqe.xyz

eiesoycamyqqgcea.xyz

ywceswakicsqomqw.xyz

auaieuewouawygku.xyz

cmiascusccywowcs.xyz

uiqkkomkaceqacec.xyz

quqeciymqmkqccqw.xyz

ssqsauuuyyigouou.xyz

aogaakukuugqswcy.xyz

ucgwcwsuqsuwewgc.xyz

Attributes

dga_seed
21845
domain_length
16
num_dga_domains
10000
port
443

Targets

- Target
  
  c156c24ba8bbf168969b9acfa760f49b.lnk
- Size
  
  3KB
- MD5
  
  c156c24ba8bbf168969b9acfa760f49b
- SHA1
  
  110d20232e070265c8b5ab808264c5e9613cede6
- SHA256
  
  4b4bb2f618431b740a075df0972cd029be2418c1f1870d411ef4cf1e8779c97e
- SHA512
  
  d2969b42c5a4e5e8ceff1d8961e75abd4b9172631765445ac61f87f20acffd55054b94f4d491e80c53c0423da26f72948672ba6b41d4e2793a8a9fd9899518c7
Score

10^/10

metastealer discovery execution spyware stealer
- Meta Stealer
  Meta Stealer steals passwords stored in browsers, written in C++.
  stealer metastealer
- MetaStealer payload
- Metastealer family
  metastealer
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

PowerShell

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

Credential Access

Credentials from Password Stores

Credentials from Web Browsers

Unsecured Credentials

Credentials In Files

Discovery

Browser Information Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2

metastealerdiscoveryexecutionspywarestealer