Overview

overview

8

Static

static

c4a304e312...b8.exe

windows7-x64

8

c4a304e312...b8.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    c4a304e312155223185c12c7aacb2efb233d57f37e4d27f72c1681eb4402f1b8

  • Size

    931KB

  • Sample

    221124-yatkxsec62

  • MD5

    e5af7ea8b684b3df89092c312273b421

  • SHA1

    b6aa6685414f6d7b29df9394d784d5fb2e8ba837

  • SHA256

    c4a304e312155223185c12c7aacb2efb233d57f37e4d27f72c1681eb4402f1b8

  • SHA512

    6207d1aad46076669dcaa932fe9b1cad2ac7ae9452f8694e2f8e796ef1f1b6beffb7627e32f2d6cf42a091f788ab0ae7ecdc5ef323e6f6ca375bd1e5c76f051e

  • SSDEEP

    24576:h1OYdaOHCZ/iWCvu/2sWsJA/jlt+DHhsu:h1Os5CpYO/dJJDHhsu

Score
8/10
discoveryspywarestealer

Malware Config

Targets

    • Target

      c4a304e312155223185c12c7aacb2efb233d57f37e4d27f72c1681eb4402f1b8

    • Size

      931KB

    • MD5

      e5af7ea8b684b3df89092c312273b421

    • SHA1

      b6aa6685414f6d7b29df9394d784d5fb2e8ba837

    • SHA256

      c4a304e312155223185c12c7aacb2efb233d57f37e4d27f72c1681eb4402f1b8

    • SHA512

      6207d1aad46076669dcaa932fe9b1cad2ac7ae9452f8694e2f8e796ef1f1b6beffb7627e32f2d6cf42a091f788ab0ae7ecdc5ef323e6f6ca375bd1e5c76f051e

    • SSDEEP

      24576:h1OYdaOHCZ/iWCvu/2sWsJA/jlt+DHhsu:h1Os5CpYO/dJJDHhsu

    Score
    8/10
    discoveryspywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops Chrome extension

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks