Analysis

  • max time kernel
    1199s
  • max time network
    1197s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-11-2022 18:16

General

  • Target

    conjunction.dll

  • Size

    374KB

  • MD5

    e46f425cca0ffa4dc397bf4be3cb2c77

  • SHA1

    f7cbd1b6aef9879281417c418720699b3978c51e

  • SHA256

    0203b8c110a6203e36104c8b5eebed9f901bb132ebe757646ed0dd94c45a7c97

  • SHA512

    2f08ae9a1f6a8ac9b8c7f5e1e98bded1c55af268285fec556c82dfbafee14eec3957b22cf903d2a610be889dc216d73776f2d28d2d01a58be06f585a092c8156

  • SSDEEP

    6144:XKR66t98Uah1oq7PbQIIJSLiyCE0taaRIC6w/9IWFK+20m6WdMxgYURpi92H4X:w6E1YF7P01JSdCLjqa/9WNdMxgligH8

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

obama223

Campaign

1668757345

C2

68.47.128.161:443

87.65.160.87:995

172.90.139.138:2222

86.175.128.143:443

12.172.173.82:465

71.247.10.63:2083

47.41.154.250:443

91.254.215.167:443

71.31.101.183:443

81.229.117.95:2222

24.4.239.157:443

41.99.177.175:443

92.149.205.238:2222

73.230.28.7:443

47.229.96.60:443

186.188.2.193:443

174.112.25.29:2078

84.35.26.14:995

86.130.9.167:2222

116.74.163.221:443

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Discovers systems in the same network 1 TTPs 1 IoCs
  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 29 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\conjunction.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1892
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\conjunction.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4776
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4896
        • C:\Windows\SysWOW64\net.exe
          net view
          4⤵
          • Discovers systems in the same network
          PID:3892
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c set
          4⤵
            PID:5076
          • C:\Windows\SysWOW64\arp.exe
            arp -a
            4⤵
              PID:5080
            • C:\Windows\SysWOW64\ipconfig.exe
              ipconfig /all
              4⤵
              • Gathers network information
              PID:2808
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup -querytype=ALL -timeout=12 _ldap._tcp.dc._msdcs.WORKGROUP
              4⤵
                PID:4456
              • C:\Windows\SysWOW64\net.exe
                net share
                4⤵
                • Suspicious use of WriteProcessMemory
                PID:1124
                • C:\Windows\SysWOW64\net1.exe
                  C:\Windows\system32\net1 share
                  5⤵
                    PID:3328
                • C:\Windows\SysWOW64\route.exe
                  route print
                  4⤵
                    PID:1812
                  • C:\Windows\SysWOW64\netstat.exe
                    netstat -nao
                    4⤵
                    • Gathers network information
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2488
                  • C:\Windows\SysWOW64\net.exe
                    net localgroup
                    4⤵
                    • Suspicious use of WriteProcessMemory
                    PID:1388
                    • C:\Windows\SysWOW64\net1.exe
                      C:\Windows\system32\net1 localgroup
                      5⤵
                        PID:2116
                    • C:\Windows\SysWOW64\whoami.exe
                      whoami /all
                      4⤵
                      • Suspicious use of AdjustPrivilegeToken
                      PID:4812
              • C:\Windows\system32\msiexec.exe
                C:\Windows\system32\msiexec.exe /V
                1⤵
                • Suspicious use of AdjustPrivilegeToken
                PID:2896

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/1124-356-0x0000000000000000-mapping.dmp

              • memory/1388-432-0x0000000000000000-mapping.dmp

              • memory/1812-396-0x0000000000000000-mapping.dmp

              • memory/2116-452-0x0000000000000000-mapping.dmp

              • memory/2488-412-0x0000000000000000-mapping.dmp

              • memory/2808-307-0x0000000000000000-mapping.dmp

              • memory/3328-376-0x0000000000000000-mapping.dmp

              • memory/3892-260-0x0000000000000000-mapping.dmp

              • memory/4456-325-0x0000000000000000-mapping.dmp

              • memory/4776-145-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-153-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-125-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-126-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-128-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-127-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-129-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-130-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-131-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-132-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-133-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-134-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-135-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-136-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-137-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-138-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-140-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-141-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-142-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-144-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-146-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-148-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-150-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-152-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-154-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-156-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-155-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-161-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-151-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-149-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-147-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-123-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-143-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-139-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-157-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-158-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-160-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-124-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-159-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-162-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-163-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-164-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-166-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-167-0x0000000000580000-0x00000000006CA000-memory.dmp

                Filesize

                1.3MB

              • memory/4776-165-0x0000000000580000-0x00000000006CA000-memory.dmp

                Filesize

                1.3MB

              • memory/4776-168-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-169-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-212-0x0000000000580000-0x0000000000584000-memory.dmp

                Filesize

                16KB

              • memory/4776-118-0x0000000000000000-mapping.dmp

              • memory/4776-119-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-120-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-121-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4776-122-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4812-473-0x0000000000000000-mapping.dmp

              • memory/4896-175-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-178-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-179-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-180-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-181-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-182-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-183-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-184-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-177-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-185-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-228-0x00000000028A0000-0x00000000028CA000-memory.dmp

                Filesize

                168KB

              • memory/4896-174-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-173-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-172-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-171-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-170-0x0000000000000000-mapping.dmp

              • memory/4896-176-0x0000000077A40000-0x0000000077BCE000-memory.dmp

                Filesize

                1.6MB

              • memory/4896-229-0x00000000028A0000-0x00000000028CA000-memory.dmp

                Filesize

                168KB

              • memory/5076-283-0x0000000000000000-mapping.dmp

              • memory/5080-289-0x0000000000000000-mapping.dmp