Overview

overview

10

Static

static

7

3e4c52f880...ed.exe

windows7-x64

10

3e4c52f880...ed.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3e4c52f880d3e6e2a764dc93b40ea34cd591c94c6d90d60aa991cb32023d95ed

  • Size

    968KB

  • Sample

    221125-cz6e5ahg7t

  • MD5

    2f6c036677c948e2a9c9272450312f36

  • SHA1

    9c6366cb63bf7f81cfdf5be8a52a5c65bde1236d

  • SHA256

    3e4c52f880d3e6e2a764dc93b40ea34cd591c94c6d90d60aa991cb32023d95ed

  • SHA512

    0e66858912726a2838843fc60f5a2c08d09a664036a577621947cee7051279089dd62b3bafd0065f268ea19a790c02a5fb587cef6caa3af7960edabb802297ac

  • SSDEEP

    24576:StIeDsYWyebySixpypehoxMUMzaoRCq68GN0wgeXZR:S6eDjzghSaeCxMTtCn8QXZ

Score
10/10
cybergatee-mail amigoevasionpersistencestealerthemidatrojanupx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

E-mail Amigo

C2

maxboy.no-ip.org:81

maxboy19.no-ip.org:200
Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1234567

  • regkey_hkcu

    win32

  • regkey_hklm

    win32

Targets

    • Target

      3e4c52f880d3e6e2a764dc93b40ea34cd591c94c6d90d60aa991cb32023d95ed

    • Size

      968KB

    • MD5

      2f6c036677c948e2a9c9272450312f36

    • SHA1

      9c6366cb63bf7f81cfdf5be8a52a5c65bde1236d

    • SHA256

      3e4c52f880d3e6e2a764dc93b40ea34cd591c94c6d90d60aa991cb32023d95ed

    • SHA512

      0e66858912726a2838843fc60f5a2c08d09a664036a577621947cee7051279089dd62b3bafd0065f268ea19a790c02a5fb587cef6caa3af7960edabb802297ac

    • SSDEEP

      24576:StIeDsYWyebySixpypehoxMUMzaoRCq68GN0wgeXZR:S6eDjzghSaeCxMTtCn8QXZ

    Score
    10/10
    cybergatee-mail amigoevasionpersistencestealerthemidatrojanupx

    • 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.

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • 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

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Virtualization/Sandbox Evasion

1
T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks