Overview

overview

10

Static

static

3

0f7afcdc42...18.exe

windows7-x64

10

0f7afcdc42...18.exe

windows10-2004-x64

10

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General

  • Target

    0f7afcdc420ba88b1472df5a32f68f1f_JaffaCakes118

  • Size

    2.7MB

  • Sample

    240625-zmjrxsvejn

  • MD5

    0f7afcdc420ba88b1472df5a32f68f1f

  • SHA1

    f9b7df91b9b8377df53c6848f1839868678ad858

  • SHA256

    19932d4af726e511398342c9da03c0ad2f48f4e58b1e275218d93239bfd3cbbc

  • SHA512

    12c2e178ea42af4ee06ba9b0856e5aa32d9e4d86805323fafddf8ff5daeb6667fcb5effd019865cbdde22949cd69c6e9f30405fd96692aa6ce8cfcc9fd231860

  • SSDEEP

    49152:SGLWpYgBzsMsAQRq47lcCE96A72a9jkPlBm1cTwMiYMa8KrRk231dDt+g2:SGeLhsMsAQR+9FiatkPlsykMiYMSRkui

Score
10/10
cybergatevítimaevasionpersistencestealertrojan

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

vítima

C2

invadepc.no-ip.org:81

Mutex

HACK

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    iexplore.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      0f7afcdc420ba88b1472df5a32f68f1f_JaffaCakes118

    • Size

      2.7MB

    • MD5

      0f7afcdc420ba88b1472df5a32f68f1f

    • SHA1

      f9b7df91b9b8377df53c6848f1839868678ad858

    • SHA256

      19932d4af726e511398342c9da03c0ad2f48f4e58b1e275218d93239bfd3cbbc

    • SHA512

      12c2e178ea42af4ee06ba9b0856e5aa32d9e4d86805323fafddf8ff5daeb6667fcb5effd019865cbdde22949cd69c6e9f30405fd96692aa6ce8cfcc9fd231860

    • SSDEEP

      49152:SGLWpYgBzsMsAQRq47lcCE96A72a9jkPlBm1cTwMiYMa8KrRk231dDt+g2:SGeLhsMsAQR+9FiatkPlsykMiYMSRkui

    Score
    10/10
    cybergatevítimaevasionpersistencestealertrojan

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

      trojanstealercybergate

    • Adds policy Run key to start application

      persistence

    • 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 BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks