Overview

overview

10

Static

static

3

d71e9ff96e...b4.exe

windows7-x64

10

d71e9ff96e...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d71e9ff96e3ed64d380684f71d39d4b4

  • Size

    976KB

  • Sample

    240319-zzwl9agd4w

  • MD5

    d71e9ff96e3ed64d380684f71d39d4b4

  • SHA1

    c3c11ff1b8974fa79a55df63cc23ceb9a2435b84

  • SHA256

    6e0092fe00df8f97e50b140c932d5388c5852a9ec4101d5ebd79b4ba08a7d1fd

  • SHA512

    df875abf7f25823235806d6225c89fd3115bc6518ffa3b131c06a88501022c42e8be6cd907dbe5efc8256cc37e61003354ef8c5c8b1d91a8e75f4ef8917901e8

  • SSDEEP

    24576:KHwQAN2K3yWds0JkKyVRD8x/00ZM/dj7xZzUxTljE:KHl1adsLP8pC5iC

Score
10/10
cybergatemicrosoftpersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

microsoft

C2

tommaso.no-ip.biz:3000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    windows live

  • install_file

    microsoft.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123456

  • regkey_hkcu

    acrobat

  • regkey_hklm

    acrobat

Targets

    • Target

      d71e9ff96e3ed64d380684f71d39d4b4

    • Size

      976KB

    • MD5

      d71e9ff96e3ed64d380684f71d39d4b4

    • SHA1

      c3c11ff1b8974fa79a55df63cc23ceb9a2435b84

    • SHA256

      6e0092fe00df8f97e50b140c932d5388c5852a9ec4101d5ebd79b4ba08a7d1fd

    • SHA512

      df875abf7f25823235806d6225c89fd3115bc6518ffa3b131c06a88501022c42e8be6cd907dbe5efc8256cc37e61003354ef8c5c8b1d91a8e75f4ef8917901e8

    • SSDEEP

      24576:KHwQAN2K3yWds0JkKyVRD8x/00ZM/dj7xZzUxTljE:KHl1adsLP8pC5iC

    Score
    10/10
    cybergatemicrosoftpersistencestealertrojanupx

    • CyberGate, Rebhip

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

      trojanstealercybergate

    • Adds policy Run key to start application

      persistence

    • 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

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Defense Evasion

Modify Registry

3
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