Overview

overview

10

Static

static

3

2a539422f5...18.exe

windows7-x64

10

2a539422f5...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2a539422f59a011c3b34fcc3b7fdde26_JaffaCakes118

  • Size

    3.5MB

  • Sample

    240708-apla4awbjh

  • MD5

    2a539422f59a011c3b34fcc3b7fdde26

  • SHA1

    7b4c25c7f23b76a892dd40934b267a0071d75831

  • SHA256

    2ce23c455b545ed60d62f1c318314ea978487d290eaf856713a895b8a0064e5b

  • SHA512

    79d0355b7cc74afa266cf25a345e0666cd9f032cae49772f8973228b9767b7fdf71088d00187ace44ba36186e4a96be01359c5e181c8c282ef74daab2c3c9c2b

  • SSDEEP

    49152:YLT04l37Qui1OyM/BokA97P7iIscWENWqEIbQN0RWGj12C/:

Score
10/10
xtremeratpersistenceratspywareupx

Malware Config

Targets

    • Target

      2a539422f59a011c3b34fcc3b7fdde26_JaffaCakes118

    • Size

      3.5MB

    • MD5

      2a539422f59a011c3b34fcc3b7fdde26

    • SHA1

      7b4c25c7f23b76a892dd40934b267a0071d75831

    • SHA256

      2ce23c455b545ed60d62f1c318314ea978487d290eaf856713a895b8a0064e5b

    • SHA512

      79d0355b7cc74afa266cf25a345e0666cd9f032cae49772f8973228b9767b7fdf71088d00187ace44ba36186e4a96be01359c5e181c8c282ef74daab2c3c9c2b

    • SSDEEP

      49152:YLT04l37Qui1OyM/BokA97P7iIscWENWqEIbQN0RWGj12C/:

    Score
    10/10
    xtremeratpersistenceratspywareupx

    • Detect XtremeRAT payload

    • XtremeRAT

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

      persistencespywareratxtremerat

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

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

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks