Overview

overview

10

Static

static

10

ef79e99538...18.exe

windows7-x64

10

ef79e99538...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ef79e995389c18d39a1f66d01dfd30de_JaffaCakes118

  • Size

    173KB

  • Sample

    240414-zl7scsga7z

  • MD5

    ef79e995389c18d39a1f66d01dfd30de

  • SHA1

    3a7e76d21358492de1888254d42d264f3b91b7cb

  • SHA256

    a24e66145272a336325efcf80f5bf89134c9336475646676991a76a9f9a58484

  • SHA512

    b0da3b5900bc43b5965df94e538ca6a8e702885df24c0954c0ade7c5ef10f8cf7482f25fd056f363684f7ea3129d93e8c0fbfd646b6bf4e5bb72ec402922b2fc

  • SSDEEP

    3072:r1Cn0TCDQZLxo/hAuFfByDQZLxo/hAuFfBGo:rcnAMDuDE

Score
10/10
xtremeratpersistenceratspyware

Malware Config

Targets

    • Target

      ef79e995389c18d39a1f66d01dfd30de_JaffaCakes118

    • Size

      173KB

    • MD5

      ef79e995389c18d39a1f66d01dfd30de

    • SHA1

      3a7e76d21358492de1888254d42d264f3b91b7cb

    • SHA256

      a24e66145272a336325efcf80f5bf89134c9336475646676991a76a9f9a58484

    • SHA512

      b0da3b5900bc43b5965df94e538ca6a8e702885df24c0954c0ade7c5ef10f8cf7482f25fd056f363684f7ea3129d93e8c0fbfd646b6bf4e5bb72ec402922b2fc

    • SSDEEP

      3072:r1Cn0TCDQZLxo/hAuFfByDQZLxo/hAuFfBGo:rcnAMDuDE

    Score
    10/10
    xtremeratpersistenceratspyware

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

      persistencespywareratxtremerat

    • Modifies Installed Components in the registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks