Overview

overview

10

Static

static

3

f8b3d8a405...18.exe

windows7-x64

10

f8b3d8a405...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f8b3d8a4055f05f0060386533527c424_JaffaCakes118

  • Size

    324KB

  • Sample

    240926-s9hd2svgnm

  • MD5

    f8b3d8a4055f05f0060386533527c424

  • SHA1

    e92149fe5aa47be86915e173fa039f8519412d63

  • SHA256

    6d97efa14ef5fd31a816b94d3e98f0e4a8b6b57cde9a804034090a76c3a2ecf9

  • SHA512

    9405822db7e48505bde49fb59ffe94a8f094a6e3b2c6d94d6a258909657b808d0f4c67d95170b0f7ce1da15067fa1275cd31eb8e7e30eed4a962ace137a172d4

  • SSDEEP

    6144:fPELKotxe5q6nrfG/P+TBAJC4PJXfI05XhRxKff4SHHo4OP6M7cvS:fPELK+6nrfqP+THwJXfN5xRxsHZT

Score
10/10
cybergateserverdiscoverypersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

moresat.zapto.org:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123456

  • regkey_hkcu

    HKCU

Targets

    • Target

      f8b3d8a4055f05f0060386533527c424_JaffaCakes118

    • Size

      324KB

    • MD5

      f8b3d8a4055f05f0060386533527c424

    • SHA1

      e92149fe5aa47be86915e173fa039f8519412d63

    • SHA256

      6d97efa14ef5fd31a816b94d3e98f0e4a8b6b57cde9a804034090a76c3a2ecf9

    • SHA512

      9405822db7e48505bde49fb59ffe94a8f094a6e3b2c6d94d6a258909657b808d0f4c67d95170b0f7ce1da15067fa1275cd31eb8e7e30eed4a962ace137a172d4

    • SSDEEP

      6144:fPELKotxe5q6nrfG/P+TBAJC4PJXfI05XhRxKff4SHHo4OP6M7cvS:fPELK+6nrfqP+THwJXfN5xRxsHZT

    Score
    10/10
    cybergateserverdiscoverypersistencestealertrojanupx

    • CyberGate, Rebhip

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

      trojanstealercybergate

    • Adds policy Run key to start application

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks