Analysis

  • max time kernel
    136s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05-03-2023 22:41

General

  • Target

    SCAN_0217_97297_patched.exe

  • Size

    930KB

  • MD5

    cedfe32fe37b94aa37f3d3954760b067

  • SHA1

    738293b279f2f0503397c86bf2e59df71c9fa8c1

  • SHA256

    0abab5c6fdb3df0f36315a85841612ee8da9ef5c060b77f8e9465d4569cdc7a2

  • SHA512

    d02ad17e3be4326ea61bd93bb29853cb5e100f67d1b0cbb3714b482c3e025153ed8f0911aa24564c3584bd595b8d1d782965322c7a76ef7e65268a78f421143f

  • SSDEEP

    24576:xuEYpL6eGotXnc1lus5nY+7B+FfJoiXygld/gr:xu1L6Rkn2ws5nRNoygK

Score
10/10

Malware Config

Extracted

Family

bumblebee

Botnet

17maca

C2

108.62.141.20:443

23.108.57.201:443

108.62.118.170:443

rc4.plain

Signatures

  • BumbleBee

    BumbleBee is a webshell malware written in C++.

  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SCAN_0217_97297_patched.exe
    "C:\Users\Admin\AppData\Local\Temp\SCAN_0217_97297_patched.exe"
    1⤵
    • Suspicious use of NtCreateThreadExHideFromDebugger
    PID:1704

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1704-54-0x000000013F8D0000-0x000000013F9BF064-memory.dmp

    Filesize

    956KB

  • memory/1704-55-0x0000000000560000-0x00000000006C1000-memory.dmp

    Filesize

    1.4MB

  • memory/1704-56-0x0000000000560000-0x00000000006C1000-memory.dmp

    Filesize

    1.4MB

  • memory/1704-57-0x0000000000560000-0x00000000006C1000-memory.dmp

    Filesize

    1.4MB

  • memory/1704-58-0x00000000000D0000-0x000000000015B000-memory.dmp

    Filesize

    556KB

  • memory/1704-59-0x000000013F8D0000-0x000000013F9BF064-memory.dmp

    Filesize

    956KB