Overview

overview

10

Static

static

87bff59bba...49.exe

windows7-x64

10

87bff59bba...49.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    87bff59bbace0bb849b2c5283cbd83722da46db61119e5eec9274be644dc8c49

  • Size

    3.0MB

  • Sample

    221201-cf8fdahe6v

  • MD5

    01b9803dd17e0f07980ac1802d4534e0

  • SHA1

    9bd8103fa36d3c16acb3d1ad11e759853b94643b

  • SHA256

    87bff59bbace0bb849b2c5283cbd83722da46db61119e5eec9274be644dc8c49

  • SHA512

    a965e61f69e71dd83450ec7d8c4e000fd5ddb3fd2ba52d20b7e5395b6cf8e3245e9349908148b75c187802f33e87928175fb98365ef793fa2b0f8b78956eff9d

  • SSDEEP

    12288:Ud9twT6uXhgX4WA1komG7x3YvJSO5b8RfRF5yLzDmkysKDwcLLPu/caYkDybdee0:+9DqhdfRRnIg0o2pdwwbss1Tfz8jMtI

Score
10/10
cybergatebotpersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

Bot

C2

darkdns.no-ip.info:999

Mutex

55A57Q3S651H5M

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      87bff59bbace0bb849b2c5283cbd83722da46db61119e5eec9274be644dc8c49

    • Size

      3.0MB

    • MD5

      01b9803dd17e0f07980ac1802d4534e0

    • SHA1

      9bd8103fa36d3c16acb3d1ad11e759853b94643b

    • SHA256

      87bff59bbace0bb849b2c5283cbd83722da46db61119e5eec9274be644dc8c49

    • SHA512

      a965e61f69e71dd83450ec7d8c4e000fd5ddb3fd2ba52d20b7e5395b6cf8e3245e9349908148b75c187802f33e87928175fb98365ef793fa2b0f8b78956eff9d

    • SSDEEP

      12288:Ud9twT6uXhgX4WA1komG7x3YvJSO5b8RfRF5yLzDmkysKDwcLLPu/caYkDybdee0:+9DqhdfRRnIg0o2pdwwbss1Tfz8jMtI

    Score
    10/10
    cybergatebotpersistencestealertrojanupx

    • CyberGate, Rebhip

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

      trojanstealercybergate

    • Adds policy Run key to start application

      persistence

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • UPX packed file

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

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

3
T1060

Privilege Escalation

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

Tasks