Analysis

  • max time kernel
    138s
  • max time network
    118s
  • resource
    win7v191014

General

  • Target

    5.bin

  • Sample

    191111-38qmrk62q2

  • SHA256

    304a01a339d86ccbba7b1f671839624d446e6ea86474912bf976837df779bad2

Score
N/A

Malware Config

Extracted

Family

qakbot

Campaign

1573123220

C2

206.51.202.106:50003

173.3.132.17:995

75.131.72.82:443

68.238.144.55:443

100.4.185.8:443

5.182.39.156:443

24.201.68.105:2078

23.240.185.215:443

69.92.54.95:995

68.131.9.203:443

187.163.139.200:993

75.81.25.223:995

32.208.1.239:443

170.10.78.48:443

74.194.4.181:443

81.147.42.195:2222

71.30.56.170:443

174.16.234.171:993

66.214.75.176:443

47.153.115.154:443

Signatures

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • Loads dropped DLL 2 IoCs
  • Executes dropped EXE 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Adds Run entry to start application 2 TTPs 1 IoCs
  • Windows security modification 2 TTPs 6 IoCs
  • Windows security bypass 2 TTPs 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs 12 IoCs
  • qakbot family

Processes

  • C:\Users\Admin\AppData\Local\Temp\5.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\5.bin.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Loads dropped DLL
    PID:1304
  • C:\Users\Admin\AppData\Local\Temp\5.bin.exe
    C:\Users\Admin\AppData\Local\Temp\5.bin.exe /C
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1076
  • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Executes dropped EXE
    • Suspicious behavior: MapViewOfSection
    PID:1168
  • C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn duhqnwhpp /tr "\"C:\Users\Admin\AppData\Local\Temp\5.bin.exe\" /I duhqnwhpp" /SC ONCE /Z /ST 11:28 /ET 11:40
    1⤵
      PID:1972
    • C:\Windows\system32\conhost.exe
      \??\C:\Windows\system32\conhost.exe "-1620040220-1158507307-2081325283-1652322297-329923573-8919015841018171432-1386731452"
      1⤵
        PID:1344
      • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe /C
        1⤵
        • Suspicious behavior: EnumeratesProcesses
        • Executes dropped EXE
        PID:1016
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        1⤵
        • Suspicious behavior: EnumeratesProcesses
        • Adds Run entry to start application
        PID:1320
      • C:\Windows\system32\taskeng.exe
        taskeng.exe {8A761181-BACA-476D-A23A-D1186A777DB7} S-1-5-18:NT AUTHORITY\System:Service:
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:616
      • C:\Users\Admin\AppData\Local\Temp\5.bin.exe
        C:\Users\Admin\AppData\Local\Temp\5.bin.exe /I duhqnwhpp
        1⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        • Loads dropped DLL
        PID:1716
      • C:\Windows\system32\reg.exe
        C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Microsoft AntiMalware\SpyNet" /f /t REG_DWORD /v "SpyNetReporting" /d "0"
        1⤵
        • Windows security modification
        PID:1684
      • C:\Windows\system32\conhost.exe
        \??\C:\Windows\system32\conhost.exe "18863767041675061395202800676455337783-85970126115280383801549627591-1429515838"
        1⤵
          PID:1960
        • C:\Windows\system32\reg.exe
          C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Microsoft AntiMalware\SpyNet" /f /t REG_DWORD /v "SubmitSamplesConsent" /d "2"
          1⤵
          • Windows security modification
          PID:1944
        • C:\Windows\system32\conhost.exe
          \??\C:\Windows\system32\conhost.exe "1564822058860861857992266356-1141599305-682396490-1906936109-775868254-1180463448"
          1⤵
            PID:1956
          • C:\Windows\system32\reg.exe
            C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Wow6432Node\Microsoft AntiMalware\SpyNet" /f /t REG_DWORD /v "SpyNetReporting" /d "0"
            1⤵
              PID:316
            • C:\Windows\system32\conhost.exe
              \??\C:\Windows\system32\conhost.exe "-11266643591370173057-1448715292-1871246650-48607897813385703711406495370-1238581798"
              1⤵
                PID:1072
              • C:\Windows\system32\reg.exe
                C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Wow6432Node\Microsoft AntiMalware\SpyNet" /f /t REG_DWORD /v "SubmitSamplesConsent" /d "2"
                1⤵
                  PID:1304
                • C:\Windows\system32\conhost.exe
                  \??\C:\Windows\system32\conhost.exe "-1821871098-8835460361377575217-1629308681-2134430460-1342357856-1228214979-1920092996"
                  1⤵
                    PID:1420
                  • C:\Windows\system32\reg.exe
                    C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\SpyNet" /f /t REG_DWORD /v "SpyNetReporting" /d "0"
                    1⤵
                    • Windows security modification
                    PID:1196
                  • C:\Windows\system32\conhost.exe
                    \??\C:\Windows\system32\conhost.exe "595855998-1290532372-1192210355-8086054801438612740-20475048477092596271272673073"
                    1⤵
                      PID:364
                    • C:\Windows\system32\reg.exe
                      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\SpyNet" /f /t REG_DWORD /v "SubmitSamplesConsent" /d "2"
                      1⤵
                      • Windows security modification
                      PID:604
                    • C:\Windows\system32\conhost.exe
                      \??\C:\Windows\system32\conhost.exe "78156876110511738092356077812133964603-1627590381061117663-310063424-1243542615"
                      1⤵
                        PID:1972
                      • C:\Windows\system32\reg.exe
                        C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Spynet" /f /t REG_DWORD /v "SpyNetReporting" /d "0"
                        1⤵
                        • Windows security modification
                        PID:2028
                      • C:\Windows\system32\conhost.exe
                        \??\C:\Windows\system32\conhost.exe "-1608308608-1148694486-17574919281991310340-120002759384734406013737302671205687373"
                        1⤵
                          PID:1160
                        • C:\Windows\system32\reg.exe
                          C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Spynet" /f /t REG_DWORD /v "SubmitSamplesConsent" /d "2"
                          1⤵
                          • Windows security modification
                          PID:284
                        • C:\Windows\system32\conhost.exe
                          \??\C:\Windows\system32\conhost.exe "20319448301916459755861085742659665311-17039872901333015011-284533069725227421"
                          1⤵
                            PID:1668
                          • 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\Igniwjmeevrg" /d "0"
                            1⤵
                            • Windows security bypass
                            PID:660
                          • C:\Windows\system32\conhost.exe
                            \??\C:\Windows\system32\conhost.exe "1664615043148447644314619780218299022301361186158287099148470967536-1949352106"
                            1⤵
                              PID:320
                            • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
                              C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
                              1⤵
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious use of WriteProcessMemory
                              • Executes dropped EXE
                              PID:816
                            • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
                              C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe /C
                              1⤵
                              • Suspicious behavior: EnumeratesProcesses
                              • Executes dropped EXE
                              PID:1784
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\5.bin.exe"
                              1⤵
                                PID:1796
                              • C:\Windows\system32\conhost.exe
                                \??\C:\Windows\system32\conhost.exe "-6320692571224207157-6768272541253165605-114234792-2019643663-9761957781745674436"
                                1⤵
                                • Suspicious use of SetWindowsHookEx
                                PID:1872
                              • C:\Windows\system32\schtasks.exe
                                "C:\Windows\system32\schtasks.exe" /DELETE /F /TN duhqnwhpp
                                1⤵
                                • Uses Task Scheduler COM API
                                PID:1540
                              • C:\Windows\system32\conhost.exe
                                \??\C:\Windows\system32\conhost.exe "3496954861256758744-720628412-110525875111693178131301538130-687619723-1835881128"
                                1⤵
                                  PID:1788
                                • C:\Windows\system32\PING.EXE
                                  ping.exe -n 6 127.0.0.1
                                  1⤵
                                  • Runs ping.exe
                                  PID:1728

                                Network

                                MITRE ATT&CK Enterprise v15

                                MITRE ATT&CK Additional techniques

                                • T1060
                                • T1089

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.dat

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe

                                • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe

                                • \Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe

                                • \Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe

                                • \Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe

                                • memory/1016-6-0x0000000002570000-0x0000000002581000-memory.dmp

                                  Filesize

                                  68KB

                                • memory/1076-0-0x00000000026C0000-0x00000000026D1000-memory.dmp

                                  Filesize

                                  68KB

                                • memory/1168-7-0x00000000025D0000-0x0000000002662000-memory.dmp

                                  Filesize

                                  584KB

                                • memory/1784-12-0x00000000025C0000-0x00000000025D1000-memory.dmp

                                  Filesize

                                  68KB