Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-12-2024 12:20

General

  • Target

    welcome.exe

  • Size

    5.0MB

  • MD5

    c1cef312029e582675bc099f2fa9434f

  • SHA1

    83e87047513c1108a8d4c192a2a92cda6ff74f99

  • SHA256

    6bbb01fdc7ea321da370f73d81e5c5d5d8686e3466c0ee09e157859714ca99ab

  • SHA512

    987e08730a6f858b4331da86bb6fa05da051a5b5f5fe0871fdc24b5d10ba5eb3888da20ee590ad4f02736b10809e31118fae8729fb2d08e6d66427ca614073a5

  • SSDEEP

    98304:AS8+xOZ4GznX/Bl8+uR2rcR2lCW5Ij2GxS:ft0f7BG/2lH5aS

Score
10/10

Malware Config

Extracted

Family

danabot

C2

49.0.50.0:57

51.0.52.0:0

53.0.54.0:1200

55.0.56.0:65535

Attributes
  • type

    loader

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Danabot family
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 16 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\welcome.exe
    "C:\Users\Admin\AppData\Local\Temp\welcome.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Windows\system32\cmd.exe
      cmd.exe /C wmic diskdrive where "DeviceID=\'c:\'" get SerialNumber /value
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2952
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic diskdrive where "DeviceID=\'c:\'" get SerialNumber /value
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1716-2-0x0000000002130000-0x0000000002270000-memory.dmp

    Filesize

    1.2MB

  • memory/1716-3-0x0000000002130000-0x0000000002270000-memory.dmp

    Filesize

    1.2MB

  • memory/1716-1-0x0000000002130000-0x0000000002270000-memory.dmp

    Filesize

    1.2MB

  • memory/1716-0-0x0000000077C30000-0x0000000077C31000-memory.dmp

    Filesize

    4KB

  • memory/1716-4-0x0000000003540000-0x0000000003CE3000-memory.dmp

    Filesize

    7.6MB

  • memory/1716-5-0x0000000003540000-0x0000000003CE3000-memory.dmp

    Filesize

    7.6MB

  • memory/1716-7-0x000000006E400000-0x000000006E49E000-memory.dmp

    Filesize

    632KB

  • memory/1716-9-0x000000006E400000-0x000000006E49E000-memory.dmp

    Filesize

    632KB

  • memory/1716-8-0x0000000063080000-0x0000000063301000-memory.dmp

    Filesize

    2.5MB

  • memory/1716-6-0x0000000063080000-0x0000000063301000-memory.dmp

    Filesize

    2.5MB

  • memory/1716-10-0x0000000003540000-0x0000000003CE3000-memory.dmp

    Filesize

    7.6MB

  • memory/1716-12-0x0000000003540000-0x0000000003CE3000-memory.dmp

    Filesize

    7.6MB

  • memory/1716-13-0x0000000002130000-0x0000000002270000-memory.dmp

    Filesize

    1.2MB

  • memory/1716-14-0x0000000000400000-0x0000000000903000-memory.dmp

    Filesize

    5.0MB