Analysis

  • max time kernel
    150s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25/10/2022, 22:25

General

  • Target

    132e61d524a8e30a8bd283374f08d008656b469785c1fb8095fed9e467264316.dll

  • Size

    728KB

  • MD5

    26d137a0efcd6290d8a9ab9899b2172d

  • SHA1

    c346cf3f34ae59206836d4523cbf7e8ab26b5fa4

  • SHA256

    132e61d524a8e30a8bd283374f08d008656b469785c1fb8095fed9e467264316

  • SHA512

    6d81a290aa700696b608e202839846028646d3ecd9a46eced81b1f135c5e7c5047dbc1a9aa5f6f190bf45e46ed9c817fb5995ea94ccf09893d5eee84bc958d4c

  • SSDEEP

    12288:9Zvx07iKfDISZYRobaZ0UrIBfUQ0eIEM4W+QnwldJOCP6HlD5:9ta1DjZBBAgdZM4K6dMCSHl

Malware Config

Extracted

Family

qakbot

Version

403.1051

Botnet

BB04

Campaign

1666691039

C2

181.164.194.228:443

24.116.45.121:443

190.74.248.136:443

24.206.27.39:443

27.110.134.202:995

2.88.206.121:443

71.199.168.185:443

200.233.108.153:995

198.2.51.242:993

172.117.139.142:995

70.115.104.126:443

144.202.15.58:443

190.24.45.24:995

24.9.220.167:443

58.247.115.126:995

193.3.19.137:443

45.230.169.132:995

68.62.199.70:443

43.241.159.238:443

113.162.196.232:443

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\132e61d524a8e30a8bd283374f08d008656b469785c1fb8095fed9e467264316.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\132e61d524a8e30a8bd283374f08d008656b469785c1fb8095fed9e467264316.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1664
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1264

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1264-65-0x0000000000080000-0x00000000000A9000-memory.dmp

          Filesize

          164KB

        • memory/1264-66-0x0000000000080000-0x00000000000A9000-memory.dmp

          Filesize

          164KB

        • memory/1664-55-0x0000000076181000-0x0000000076183000-memory.dmp

          Filesize

          8KB

        • memory/1664-56-0x0000000000870000-0x000000000092A000-memory.dmp

          Filesize

          744KB

        • memory/1664-57-0x0000000000360000-0x0000000000389000-memory.dmp

          Filesize

          164KB

        • memory/1664-58-0x0000000000360000-0x0000000000389000-memory.dmp

          Filesize

          164KB

        • memory/1664-59-0x0000000000360000-0x0000000000389000-memory.dmp

          Filesize

          164KB

        • memory/1664-60-0x00000000002E0000-0x0000000000309000-memory.dmp

          Filesize

          164KB

        • memory/1664-61-0x0000000000360000-0x0000000000389000-memory.dmp

          Filesize

          164KB

        • memory/1664-64-0x0000000000360000-0x0000000000389000-memory.dmp

          Filesize

          164KB