Overview

overview

10

Static

static

3

ea9b02a026...18.exe

windows7-x64

10

ea9b02a026...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ea9b02a02619b71a43d24f75e5191cb5_JaffaCakes118

  • Size

    3.1MB

  • Sample

    240919-fbk13a1fmg

  • MD5

    ea9b02a02619b71a43d24f75e5191cb5

  • SHA1

    55a9e0ffaafcbe392f81354f0d8b0b266d422867

  • SHA256

    d08cb2f87e76595a39ad0fa9997781f58b671a755f7bb836f35da7c829a5faec

  • SHA512

    976ba233f4e52e1841fd1ad0b8b1bd4240d7ee00f51ec787a55dba487d5048bc29e43c6c4db80d520cad3fd4b797b86ce495b7888eb3743442239a0ebbaa8420

  • SSDEEP

    49152:ZUuBTOjZwS1Ihk+hy7iHuaRZnt+NTNLiG97U:ZXRO0hkr2Rxt+ep

Score
10/10
credential_accessdiscoveryevasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      ea9b02a02619b71a43d24f75e5191cb5_JaffaCakes118

    • Size

      3.1MB

    • MD5

      ea9b02a02619b71a43d24f75e5191cb5

    • SHA1

      55a9e0ffaafcbe392f81354f0d8b0b266d422867

    • SHA256

      d08cb2f87e76595a39ad0fa9997781f58b671a755f7bb836f35da7c829a5faec

    • SHA512

      976ba233f4e52e1841fd1ad0b8b1bd4240d7ee00f51ec787a55dba487d5048bc29e43c6c4db80d520cad3fd4b797b86ce495b7888eb3743442239a0ebbaa8420

    • SSDEEP

      49152:ZUuBTOjZwS1Ihk+hy7iHuaRZnt+NTNLiG97U:ZXRO0hkr2Rxt+ep

    Score
    10/10
    credential_accessdiscoveryevasionpersistencespywarestealertrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • 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 whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks