Resubmissions

25-01-2022 11:49

220125-ny1zssfed9 10

24-01-2022 17:16

220124-vs87jsfhc9 10

24-01-2022 16:22

220124-tvkrasfec4 10

Analysis

  • max time kernel
    1786s
  • max time network
    1804s
  • platform
    windows7_x64
  • resource
    win7-ja-20211208
  • submitted
    25-01-2022 11:49

General

  • Target

    ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll

  • Size

    1.6MB

  • MD5

    6317f9ae495c49ab7b5e5b501a5639ef

  • SHA1

    2d49c0f32a441d09ddee7c3b2b019ae8904ea1e7

  • SHA256

    ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b

  • SHA512

    bd9c6df8b2d91959580c6227a990882625c029528c0e53a600de8f6cc970e95fbb26108f3ae7f1bc8ef18d2b4b429490ec4ae5f6935e47c6c44dbf06c21be4f1

Malware Config

Extracted

Family

qakbot

Version

403.2

Botnet

obama152

Campaign

1643019304

C2

96.80.109.57:995

209.210.95.228:32100

180.233.150.134:995

149.135.101.20:443

38.70.253.226:2222

24.222.20.254:443

83.110.2.97:443

78.87.44.54:995

86.108.46.251:443

74.15.2.252:2222

102.65.38.67:443

37.203.225.248:443

75.139.7.190:2083

24.53.49.240:443

80.14.196.176:2222

94.60.254.81:443

86.98.32.228:443

130.164.129.3:443

176.67.56.94:443

31.167.160.170:443

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Windows security bypass 2 TTPs
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 6 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Discovers systems in the same network 1 TTPs 2 IoCs
  • Gathers network information 2 TTPs 4 IoCs

    Uses commandline utility to view network configuration.

  • Modifies data under HKEY_USERS 64 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:644
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:696
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:648
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn gpxnstms /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll\"" /SC ONCE /Z /ST 12:51 /ET 13:03
          4⤵
          • Creates scheduled task(s)
          PID:1872
        • C:\Windows\SysWOW64\whoami.exe
          whoami /all
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1772
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c set
          4⤵
            PID:1084
          • C:\Windows\SysWOW64\arp.exe
            arp -a
            4⤵
              PID:1160
            • C:\Windows\SysWOW64\ipconfig.exe
              ipconfig /all
              4⤵
              • Gathers network information
              PID:1864
            • C:\Windows\SysWOW64\net.exe
              net view /all
              4⤵
              • Discovers systems in the same network
              PID:1484
            • C:\Windows\SysWOW64\nslookup.exe
              nslookup -querytype=ALL -timeout=10 _ldap._tcp.dc._msdcs.WORKGROUP
              4⤵
                PID:1848
              • C:\Windows\SysWOW64\net.exe
                net share
                4⤵
                  PID:1752
                  • C:\Windows\SysWOW64\net1.exe
                    C:\Windows\system32\net1 share
                    5⤵
                      PID:736
                  • C:\Windows\SysWOW64\route.exe
                    route print
                    4⤵
                      PID:576
                    • C:\Windows\SysWOW64\netstat.exe
                      netstat -nao
                      4⤵
                      • Gathers network information
                      • Suspicious use of AdjustPrivilegeToken
                      PID:904
                    • C:\Windows\SysWOW64\net.exe
                      net localgroup
                      4⤵
                        PID:1652
                        • C:\Windows\SysWOW64\net1.exe
                          C:\Windows\system32\net1 localgroup
                          5⤵
                            PID:188
                  • C:\Windows\system32\taskeng.exe
                    taskeng.exe {D750E743-7746-4DCB-81D2-15B5DAD40227} S-1-5-18:NT AUTHORITY\System:Service:
                    1⤵
                    • Suspicious use of WriteProcessMemory
                    PID:1004
                    • C:\Windows\system32\regsvr32.exe
                      regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll"
                      2⤵
                      • Suspicious use of WriteProcessMemory
                      PID:1576
                      • C:\Windows\SysWOW64\regsvr32.exe
                        -s "C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll"
                        3⤵
                        • Loads dropped DLL
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious behavior: MapViewOfSection
                        • Suspicious use of WriteProcessMemory
                        PID:856
                        • C:\Windows\SysWOW64\explorer.exe
                          C:\Windows\SysWOW64\explorer.exe
                          4⤵
                          • Drops file in System32 directory
                          • Modifies data under HKEY_USERS
                          • Suspicious behavior: EnumeratesProcesses
                          • Suspicious use of WriteProcessMemory
                          PID:1072
                          • C:\Windows\system32\reg.exe
                            C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Lqoos" /d "0"
                            5⤵
                              PID:2044
                            • C:\Windows\system32\reg.exe
                              C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Ppidt" /d "0"
                              5⤵
                                PID:932
                              • C:\Windows\SysWOW64\whoami.exe
                                whoami /all
                                5⤵
                                • Suspicious use of AdjustPrivilegeToken
                                PID:1712
                              • C:\Windows\SysWOW64\cmd.exe
                                cmd /c set
                                5⤵
                                  PID:1440
                                • C:\Windows\SysWOW64\arp.exe
                                  arp -a
                                  5⤵
                                    PID:108
                                  • C:\Windows\SysWOW64\ipconfig.exe
                                    ipconfig /all
                                    5⤵
                                    • Gathers network information
                                    PID:1180
                                  • C:\Windows\SysWOW64\net.exe
                                    net view /all
                                    5⤵
                                    • Discovers systems in the same network
                                    PID:1636
                                  • C:\Windows\SysWOW64\nslookup.exe
                                    nslookup -querytype=ALL -timeout=10 _ldap._tcp.dc._msdcs.WORKGROUP
                                    5⤵
                                      PID:1732
                                    • C:\Windows\SysWOW64\net.exe
                                      net share
                                      5⤵
                                        PID:1504
                                        • C:\Windows\SysWOW64\net1.exe
                                          C:\Windows\system32\net1 share
                                          6⤵
                                            PID:1104
                                        • C:\Windows\SysWOW64\route.exe
                                          route print
                                          5⤵
                                            PID:316
                                          • C:\Windows\SysWOW64\netstat.exe
                                            netstat -nao
                                            5⤵
                                            • Gathers network information
                                            PID:1120
                                          • C:\Windows\SysWOW64\net.exe
                                            net localgroup
                                            5⤵
                                              PID:860
                                              • C:\Windows\SysWOW64\net1.exe
                                                C:\Windows\system32\net1 localgroup
                                                6⤵
                                                  PID:1692
                                      • C:\Windows\system32\msiexec.exe
                                        C:\Windows\system32\msiexec.exe /V
                                        1⤵
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:1344
                                      • C:\Windows\system32\taskeng.exe
                                        taskeng.exe {75D1C40D-90F4-4808-8905-20C12F92AB55} S-1-5-18:NT AUTHORITY\System:Service:
                                        1⤵
                                          PID:1948
                                          • C:\Windows\system32\regsvr32.exe
                                            regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll"
                                            2⤵
                                              PID:1612
                                              • C:\Windows\SysWOW64\regsvr32.exe
                                                -s "C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll"
                                                3⤵
                                                  PID:1688
                                            • C:\Windows\system32\taskeng.exe
                                              taskeng.exe {989BCDDF-2058-4980-B7FC-1A74FC87E69D} S-1-5-21-2329389628-4064185017-3901522362-1000:QSKGHMYQ\Admin:Interactive:[1]
                                              1⤵
                                                PID:1732
                                                • C:\Program Files\Mozilla Firefox\default-browser-agent.exe
                                                  "C:\Program Files\Mozilla Firefox\default-browser-agent.exe" do-task
                                                  2⤵
                                                    PID:1132
                                                • C:\Windows\system32\taskeng.exe
                                                  taskeng.exe {AD7E1A99-A824-4DF4-BFF8-67B364EE851C} S-1-5-18:NT AUTHORITY\System:Service:
                                                  1⤵
                                                    PID:2036
                                                  • C:\Windows\system32\msiexec.exe
                                                    C:\Windows\system32\msiexec.exe /V
                                                    1⤵
                                                      PID:1208

                                                    Network

                                                    MITRE ATT&CK Matrix ATT&CK v6

                                                    Execution

                                                    Scheduled Task

                                                    1
                                                    T1053

                                                    Command-Line Interface

                                                    1
                                                    T1059

                                                    Persistence

                                                    Scheduled Task

                                                    1
                                                    T1053

                                                    Privilege Escalation

                                                    Scheduled Task

                                                    1
                                                    T1053

                                                    Defense Evasion

                                                    Disabling Security Tools

                                                    1
                                                    T1089

                                                    Modify Registry

                                                    1
                                                    T1112

                                                    Discovery

                                                    Remote System Discovery

                                                    1
                                                    T1018

                                                    System Information Discovery

                                                    1
                                                    T1082

                                                    Replay Monitor

                                                    Loading Replay Monitor...

                                                    Downloads

                                                    • C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll
                                                      MD5

                                                      6317f9ae495c49ab7b5e5b501a5639ef

                                                      SHA1

                                                      2d49c0f32a441d09ddee7c3b2b019ae8904ea1e7

                                                      SHA256

                                                      ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b

                                                      SHA512

                                                      bd9c6df8b2d91959580c6227a990882625c029528c0e53a600de8f6cc970e95fbb26108f3ae7f1bc8ef18d2b4b429490ec4ae5f6935e47c6c44dbf06c21be4f1

                                                    • C:\Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll
                                                      MD5

                                                      1541f27105940bdcd76efa63db34c826

                                                      SHA1

                                                      0c89b0dc2aa4a0f4202d888360bfb31b149feab0

                                                      SHA256

                                                      93c1a5ba2016ef2cbd1cd2dfca85aa0ce5d02de6e45471135637ac2da15706c9

                                                      SHA512

                                                      032ef3914d9427c8a4c7f2513929fbc2f0bdd7f82d4c69b080ae4d10da05e84e06ce2af9fd19d4cbbde18ba2f51f9c098d2e234909cdd3cde86f2976c3091c3f

                                                    • \Users\Admin\AppData\Local\Temp\ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b.dll
                                                      MD5

                                                      6317f9ae495c49ab7b5e5b501a5639ef

                                                      SHA1

                                                      2d49c0f32a441d09ddee7c3b2b019ae8904ea1e7

                                                      SHA256

                                                      ba7e9131dd5aa9f2e7e0050c688d2830787dd01e8d58aef364a878b61156b35b

                                                      SHA512

                                                      bd9c6df8b2d91959580c6227a990882625c029528c0e53a600de8f6cc970e95fbb26108f3ae7f1bc8ef18d2b4b429490ec4ae5f6935e47c6c44dbf06c21be4f1

                                                    • memory/648-63-0x00000000000B0000-0x00000000000B2000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/648-66-0x0000000000080000-0x00000000000A1000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/648-65-0x0000000074A11000-0x0000000074A13000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/696-60-0x00000000001F0000-0x0000000000211000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/696-58-0x00000000001F0000-0x0000000000211000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/696-61-0x0000000000880000-0x00000000008C3000-memory.dmp
                                                      Filesize

                                                      268KB

                                                    • memory/696-55-0x0000000076651000-0x0000000076653000-memory.dmp
                                                      Filesize

                                                      8KB

                                                    • memory/696-59-0x00000000001F0000-0x0000000000211000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/696-56-0x0000000000950000-0x0000000000AF8000-memory.dmp
                                                      Filesize

                                                      1.7MB

                                                    • memory/696-57-0x00000000001F0000-0x0000000000211000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/696-62-0x00000000001F0000-0x0000000000211000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/856-71-0x00000000009C0000-0x0000000000B68000-memory.dmp
                                                      Filesize

                                                      1.7MB

                                                    • memory/856-73-0x00000000002F0000-0x0000000000311000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/856-72-0x00000000002F0000-0x0000000000311000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/856-74-0x00000000002F0000-0x0000000000311000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/856-75-0x00000000002F0000-0x0000000000311000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/856-78-0x00000000002F0000-0x0000000000311000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/1072-80-0x0000000000080000-0x00000000000A1000-memory.dmp
                                                      Filesize

                                                      132KB

                                                    • memory/1576-67-0x000007FEFBD41000-0x000007FEFBD43000-memory.dmp
                                                      Filesize

                                                      8KB