Overview

overview

10

Static

static

5

fa7c328ed1...18.exe

windows7-x64

10

fa7c328ed1...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fa7c328ed1155f461e2907e95e71888e_JaffaCakes118

  • Size

    512KB

  • Sample

    240927-qp1nsaxbjc

  • MD5

    fa7c328ed1155f461e2907e95e71888e

  • SHA1

    f62a47454d0705212e9c84681bb68da2e8547ea4

  • SHA256

    b71dba1e942d77326b3aab54a73fdafe2e195a6e22fa73eb9ab023dfc4544b3a

  • SHA512

    30d2a24208a5bce51226f559ca4470e2bb01ca5e6360815b6243307fefddba4ef96cdc80d9d372099e2138a266b052533a71d75f4b294ae1ef7ec7a8229288cc

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj66:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm57

Score
10/10
discoveryevasionpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      fa7c328ed1155f461e2907e95e71888e_JaffaCakes118

    • Size

      512KB

    • MD5

      fa7c328ed1155f461e2907e95e71888e

    • SHA1

      f62a47454d0705212e9c84681bb68da2e8547ea4

    • SHA256

      b71dba1e942d77326b3aab54a73fdafe2e195a6e22fa73eb9ab023dfc4544b3a

    • SHA512

      30d2a24208a5bce51226f559ca4470e2bb01ca5e6360815b6243307fefddba4ef96cdc80d9d372099e2138a266b052533a71d75f4b294ae1ef7ec7a8229288cc

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj66:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm57

    Score
    10/10
    discoveryevasionpersistencespywarestealertrojan

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Windows security bypass

      evasiontrojan

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

2
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

7
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

Peripheral Device Discovery

1
T1120

Query Registry

5
T1012

System Information Discovery

5
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