Analysis

  • max time kernel
    145s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2023 01:18

General

  • Target

    boris.dll

  • Size

    323KB

  • MD5

    6f03a178f4ad11e2d915a37140e19e1e

  • SHA1

    c8abb25f83566bd48ac6fdea94387a15c1aa12ac

  • SHA256

    ff653dafc6eaee0ec8412804e88904cd29d383dd1bc890a9ed9cdb417354209d

  • SHA512

    92c0db33852f45ff833d3f0546134ffbeb5ff9a20577ba5245dfd726aef20ebf0017ee13471273c9c0365dc17053071e53700839453ffdb63349839fc480e14c

  • SSDEEP

    6144:d8ESLcu+wP1cIM0nX8lyvKGtlc6DyHkCefzH1GbOH52BaGPewOhwR+PruF:qEPu+Y2IrMEvbi6DyHkCez1GbOH52Bad

Malware Config

Extracted

Family

qakbot

Version

404.1038

Botnet

BB27

Campaign

1683720157

C2

197.2.238.177:443

78.130.215.67:443

82.127.153.75:2222

96.56.197.26:2083

89.114.140.100:443

2.237.150.131:2222

69.133.162.35:443

73.29.92.128:443

70.160.67.203:443

79.77.142.22:2222

73.207.160.219:443

12.172.173.82:2087

103.212.19.254:995

188.83.251.100:443

173.61.50.155:3389

87.223.95.250:443

66.180.226.58:2222

84.108.200.161:443

81.224.201.143:2222

70.28.50.223:1194

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\boris.dll,print
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1476
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\boris.dll,print
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1640
        • C:\Windows\SysWOW64\ping.exe
          ping -n 3 yahoo.com
          4⤵
          • Runs ping.exe
          PID:652

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1640-60-0x00000000000B0000-0x00000000000B2000-memory.dmp

    Filesize

    8KB

  • memory/1640-61-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1640-62-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1640-63-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1640-64-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1640-65-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1640-66-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1640-67-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/1640-69-0x0000000000080000-0x00000000000A4000-memory.dmp

    Filesize

    144KB

  • memory/2024-54-0x0000000000130000-0x0000000000133000-memory.dmp

    Filesize

    12KB

  • memory/2024-55-0x0000000010000000-0x0000000010024000-memory.dmp

    Filesize

    144KB