Analysis

  • max time kernel
    135s
  • max time network
    121s
  • resource
    win7v191014

General

  • Target

    2.bin

  • Sample

    191111-mgrgp545yx

  • SHA256

    7d4d207fb5258f504d3f9ef60d431332d1e7320d5849c0b0acf624612b01c8f0

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2.bin.exe
    "C:\Users\Admin\AppData\Local\Temp\2.bin.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1424
  • C:\Users\Admin\AppData\Local\Temp\2.bin.exe
    C:\Users\Admin\AppData\Local\Temp\2.bin.exe /C
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1108
  • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    PID:1988
  • C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yscjmnq /tr "\"C:\Users\Admin\AppData\Local\Temp\2.bin.exe\" /I yscjmnq" /SC ONCE /Z /ST 11:28 /ET 11:40
    1⤵
      PID:2032
    • C:\Windows\system32\conhost.exe
      \??\C:\Windows\system32\conhost.exe "-388722206-19565585701416385159-1724534010-776757088-167748554900424385-104918526"
      1⤵
        PID:2040
      • 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:280
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        1⤵
        • Suspicious behavior: EnumeratesProcesses
        • Adds Run entry to start application
        PID:756
      • C:\Windows\system32\taskeng.exe
        taskeng.exe {E7AC04B3-BA04-4C46-9EAB-DD4ACAE27AB8} S-1-5-18:NT AUTHORITY\System:Service:
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:1636
      • C:\Users\Admin\AppData\Local\Temp\2.bin.exe
        C:\Users\Admin\AppData\Local\Temp\2.bin.exe /I yscjmnq
        1⤵
        • Suspicious behavior: EnumeratesProcesses
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2040
      • 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:1332
      • C:\Windows\system32\conhost.exe
        \??\C:\Windows\system32\conhost.exe "1454323785-28609666280624240-578867336-147882620-308016459-644361413-416674330"
        1⤵
          PID:1512
        • 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:2004
        • C:\Windows\system32\conhost.exe
          \??\C:\Windows\system32\conhost.exe "1506634525-1632162382-104834585-2945086261389367405-636034747-14825109241439345180"
          1⤵
            PID:1312
          • 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:1196
            • C:\Windows\system32\conhost.exe
              \??\C:\Windows\system32\conhost.exe "-87286817511136972871951504173-2131373953-620552766-1454385770-1712220121863437355"
              1⤵
                PID:1524
              • 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:1700
                • C:\Windows\system32\conhost.exe
                  \??\C:\Windows\system32\conhost.exe "1011713775-189621310113312756941615368287557181308-1047544927-1315538641149651406"
                  1⤵
                    PID:528
                  • 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:476
                  • C:\Windows\system32\conhost.exe
                    \??\C:\Windows\system32\conhost.exe "697637391-2061505081-1266413746-1942441504-2006796694-801093891-1298692984-1479197221"
                    1⤵
                      PID:996
                    • 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:1168
                    • C:\Windows\system32\conhost.exe
                      \??\C:\Windows\system32\conhost.exe "-4593066861813068160-707592443934414135-14419165411353498568-13219954271054005360"
                      1⤵
                        PID:1576
                      • 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:580
                      • C:\Windows\system32\conhost.exe
                        \??\C:\Windows\system32\conhost.exe "1740659031-20267439-340023810-65507005-16268052032082041626-1029358555185603017"
                        1⤵
                          PID:1796
                        • 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:1776
                        • C:\Windows\system32\conhost.exe
                          \??\C:\Windows\system32\conhost.exe "-1273575659-1491918559-206072974570568890619856069991243092721-14993032951461137283"
                          1⤵
                            PID:560
                          • 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:1080
                          • C:\Windows\system32\conhost.exe
                            \??\C:\Windows\system32\conhost.exe "2130800697-9796027862012525746-1762908843-1879766864-1262307413-17245173231550736829"
                            1⤵
                              PID:1744
                            • C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
                              C:\Users\Admin\AppData\Roaming\Microsoft\Igniwjmeevrg\vanqawu.exe
                              1⤵
                              • Suspicious behavior: EnumeratesProcesses
                              • Executes dropped EXE
                              • Suspicious use of WriteProcessMemory
                              PID:1136
                            • 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\2.bin.exe"
                              1⤵
                                PID:1728
                              • C:\Windows\system32\conhost.exe
                                \??\C:\Windows\system32\conhost.exe "-1621165976872868286-13008497892039301949-1599035643-814528698599239630-1294305660"
                                1⤵
                                • Suspicious use of SetWindowsHookEx
                                PID:892
                              • C:\Windows\system32\schtasks.exe
                                "C:\Windows\system32\schtasks.exe" /DELETE /F /TN yscjmnq
                                1⤵
                                • Uses Task Scheduler COM API
                                PID:344
                              • C:\Windows\system32\conhost.exe
                                \??\C:\Windows\system32\conhost.exe "18838703051867190115-14040084561907219823-1008991383966019881-1443287144669371692"
                                1⤵
                                  PID:1452
                                • C:\Windows\system32\PING.EXE
                                  ping.exe -n 6 127.0.0.1
                                  1⤵
                                  • Runs ping.exe
                                  PID:816

                                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/280-6-0x0000000002620000-0x0000000002631000-memory.dmp

                                  Filesize

                                  68KB

                                • memory/1108-0-0x0000000002700000-0x0000000002711000-memory.dmp

                                  Filesize

                                  68KB

                                • memory/1784-12-0x0000000002620000-0x0000000002631000-memory.dmp

                                  Filesize

                                  68KB

                                • memory/1988-7-0x0000000002190000-0x0000000002222000-memory.dmp

                                  Filesize

                                  584KB