General

  • Target

    22dba5df813c3d444800c8514b901b4f_JaffaCakes118

  • Size

    44KB

  • Sample

    240703-sx99aswekd

  • MD5

    22dba5df813c3d444800c8514b901b4f

  • SHA1

    3c5aec186ebf7a00dad494d75ca3e211313a3444

  • SHA256

    3017da1318bf489c67371a6f7e8d32510368c116e700b74cfa32e2e39ff72873

  • SHA512

    e5ec1831d833ebd9386ef3e4191919508df166ce8d60a31c3bc7ddbd1322a7afd34bd106ba5dfe6ba247fd8f25962dcfa96e48692acb6956420c76af05ddff99

  • SSDEEP

    768:rBr+tjFqTPkAlfztB1lr6an3smTg8uvm2DfOTw4PI+zoJ1L:FyRUHlrL1lr6an3Truvm2bOQCozL

Malware Config

Extracted

Family

xtremerat

C2

namehost.dyndns.org

Targets

    • Target

      22dba5df813c3d444800c8514b901b4f_JaffaCakes118

    • Size

      44KB

    • MD5

      22dba5df813c3d444800c8514b901b4f

    • SHA1

      3c5aec186ebf7a00dad494d75ca3e211313a3444

    • SHA256

      3017da1318bf489c67371a6f7e8d32510368c116e700b74cfa32e2e39ff72873

    • SHA512

      e5ec1831d833ebd9386ef3e4191919508df166ce8d60a31c3bc7ddbd1322a7afd34bd106ba5dfe6ba247fd8f25962dcfa96e48692acb6956420c76af05ddff99

    • SSDEEP

      768:rBr+tjFqTPkAlfztB1lr6an3smTg8uvm2DfOTw4PI+zoJ1L:FyRUHlrL1lr6an3Truvm2bOQCozL

    • Detect XtremeRAT payload

    • XtremeRAT

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

    • Boot or Logon Autostart Execution: Active Setup

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

    • Deletes itself

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

1
T1082

Tasks