Overview

overview

7

Static

static

3

015f357863...18.exe

windows7-x64

7

015f357863...18.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    015f35786346899a1c17790ddfb78ed9_JaffaCakes118

  • Size

    1.6MB

  • Sample

    240426-wwtrpsab8v

  • MD5

    015f35786346899a1c17790ddfb78ed9

  • SHA1

    8682b47756995e194fb4ee1d7f29ea54cfbfa8ff

  • SHA256

    11a1c4621cb3f0d933a134826821032d43bffae85e0dc9afcba75f86849e0eab

  • SHA512

    395dcd06e1cf277352adfedc7d7e3bd897b6f8262cc2dab93b3ed870839da11732d074fb764c5dc3a7bdc7979b9071c2d07e37ec38db3ea54e0fdacedad9bec5

  • SSDEEP

    49152:3N2oXeASXh28hNTJvO11NpX+tN1t2N0SlcISBee:3NxwNwPpOtN1t2N7crBD

Score
7/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      015f35786346899a1c17790ddfb78ed9_JaffaCakes118

    • Size

      1.6MB

    • MD5

      015f35786346899a1c17790ddfb78ed9

    • SHA1

      8682b47756995e194fb4ee1d7f29ea54cfbfa8ff

    • SHA256

      11a1c4621cb3f0d933a134826821032d43bffae85e0dc9afcba75f86849e0eab

    • SHA512

      395dcd06e1cf277352adfedc7d7e3bd897b6f8262cc2dab93b3ed870839da11732d074fb764c5dc3a7bdc7979b9071c2d07e37ec38db3ea54e0fdacedad9bec5

    • SSDEEP

      49152:3N2oXeASXh28hNTJvO11NpX+tN1t2N0SlcISBee:3NxwNwPpOtN1t2N7crBD

    Score
    7/10
    adwarediscoverypersistencespywarestealer

    • 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

    • Registers COM server for autorun

      persistence

    • Checks installed software on the system

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

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Browser Extensions

1
T1176

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

3
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks