Overview

overview

10

Static

static

3

04c78130d5...18.exe

windows7-x64

10

04c78130d5...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    04c78130d54b78d21a7bf789a319809d_JaffaCakes118

  • Size

    3.1MB

  • Sample

    240428-kdnxysbg33

  • MD5

    04c78130d54b78d21a7bf789a319809d

  • SHA1

    ecedbd4265e0ad504c8e17dd3acdd5e321e4087c

  • SHA256

    88ee38b88f067f0037d6eba2efecc53f488a0bc8833465b0751e61953a09ebb1

  • SHA512

    bec37bd68723541057add1bc19d5b141e341fb052cdb3d4bc0e10f08772a682fcadd562fde37abe279c88af3728b9a6ab78fce4925dda20b37d6c6913b894617

  • SSDEEP

    49152:+UJ6ZNXox4SgJhBsfHJq/nCFT4Mv0Pt971:+tR4xGnCtvwp

Score
10/10
evasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      04c78130d54b78d21a7bf789a319809d_JaffaCakes118

    • Size

      3.1MB

    • MD5

      04c78130d54b78d21a7bf789a319809d

    • SHA1

      ecedbd4265e0ad504c8e17dd3acdd5e321e4087c

    • SHA256

      88ee38b88f067f0037d6eba2efecc53f488a0bc8833465b0751e61953a09ebb1

    • SHA512

      bec37bd68723541057add1bc19d5b141e341fb052cdb3d4bc0e10f08772a682fcadd562fde37abe279c88af3728b9a6ab78fce4925dda20b37d6c6913b894617

    • SSDEEP

      49152:+UJ6ZNXox4SgJhBsfHJq/nCFT4Mv0Pt971:+tR4xGnCtvwp

    Score
    10/10
    evasionpersistencespywarestealertrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • 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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

4
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks