Analysis

  • max time kernel
    31s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    25-03-2021 21:16

General

  • Target

    9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll

  • Size

    1.2MB

  • MD5

    349ccae2cc615ee545ba0cb004b550e5

  • SHA1

    7c7dc4536d6d66cc4673f5fb1261ce6b7b43624a

  • SHA256

    9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518

  • SHA512

    673fc9a6ce684f4b450a331f4fe5e611ae5d17844b3ce8006d209373f95bd7b6a761f9fd131b8621cad709e90a729cb716c882d9fbe35d3a794d7a0eb8773b1d

Malware Config

Extracted

Family

qakbot

Botnet

biden12

Campaign

1615580905

C2

24.229.150.54:995

109.12.111.14:443

173.21.10.71:2222

81.214.126.173:2222

75.118.1.141:443

98.252.118.134:443

71.74.12.34:443

186.31.77.42:443

81.97.154.100:443

71.117.132.169:443

24.139.72.117:443

67.165.206.193:993

106.51.52.111:443

47.196.192.184:443

71.197.126.250:443

24.95.61.62:443

47.22.148.6:443

195.12.154.8:443

71.163.223.159:443

197.45.110.165:995

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll,#1
      2⤵
        PID:1788
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1788 -s 772
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1416

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1416-4-0x0000000004430000-0x0000000004431000-memory.dmp

      Filesize

      4KB

    • memory/1788-2-0x0000000000000000-mapping.dmp

    • memory/1788-3-0x0000000000B10000-0x0000000000B11000-memory.dmp

      Filesize

      4KB

    • memory/1788-5-0x0000000001070000-0x00000000010A9000-memory.dmp

      Filesize

      228KB

    • memory/1788-6-0x0000000004720000-0x000000000475B000-memory.dmp

      Filesize

      236KB