General

  • Target

    1f1a91e4cbc0c72cc523d7efaaf111e2_JaffaCakes118

  • Size

    2.2MB

  • Sample

    240702-m8zdaatclm

  • MD5

    1f1a91e4cbc0c72cc523d7efaaf111e2

  • SHA1

    a38edd1502f474341de7569f38bbf0b9c656b70c

  • SHA256

    ac71e0a7e15ff60c8ca646afce414b88f3b54711d5bc84de42b8dd1948cfd1cd

  • SHA512

    b236c3b5ad7f2bf2afebf90256b042f4b7cb625083174633663599dff8c1d6b6a4d2128e5b6752b1d9ed11086be23c6e096c14e79c5cc47f1e1de6573999688a

  • SSDEEP

    384:lIW9xaneuqlI5q6duj15NcfQ5N6yw5YUTFF2UbjpTgqa0DPvhHQTwi2Pw+liW/O5:7PuwgJgzETPkgK1KGLZMvGcUFu2w

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

abu-hssn.no-ip.biz:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

Targets

    • Target

      1f1a91e4cbc0c72cc523d7efaaf111e2_JaffaCakes118

    • Size

      2.2MB

    • MD5

      1f1a91e4cbc0c72cc523d7efaaf111e2

    • SHA1

      a38edd1502f474341de7569f38bbf0b9c656b70c

    • SHA256

      ac71e0a7e15ff60c8ca646afce414b88f3b54711d5bc84de42b8dd1948cfd1cd

    • SHA512

      b236c3b5ad7f2bf2afebf90256b042f4b7cb625083174633663599dff8c1d6b6a4d2128e5b6752b1d9ed11086be23c6e096c14e79c5cc47f1e1de6573999688a

    • SSDEEP

      384:lIW9xaneuqlI5q6duj15NcfQ5N6yw5YUTFF2UbjpTgqa0DPvhHQTwi2Pw+liW/O5:7PuwgJgzETPkgK1KGLZMvGcUFu2w

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks