Analysis

  • max time kernel
    143s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 23:08

General

  • Target

    a7094a68fced829653d5048ff4284ebb_JaffaCakes118.rtf

  • Size

    797KB

  • MD5

    a7094a68fced829653d5048ff4284ebb

  • SHA1

    897442a4236d342f17e19180b7619286ba6338ee

  • SHA256

    5d40c51f90bfc15f3b3682dbd0c4f53d89eecb6fe2721da8b0c50d72edf3986f

  • SHA512

    81b72f1329ec6ba901f4830e0bada41f0059b6328beaa78c12992856efaeadf9ef75441ef94567bcc5b8faf43d7e00bc30c8097184e9d18518da5a904ef897e7

  • SSDEEP

    24576:wnIRIrPgX0QMMjcw4HmhTcjgEAE6aoPgX3:K

Malware Config

Extracted

Family

lokibot

C2

http://harber5.com/dg/loki/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Process spawned unexpected child process 2 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Delays execution with timeout.exe 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Launches Equation Editor 1 TTPs 2 IoCs

    Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.

  • Modifies Internet Explorer settings 1 TTPs 9 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\a7094a68fced829653d5048ff4284ebb_JaffaCakes118.rtf"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tAsK.bAt
      2⤵
      • Process spawned unexpected child process
      • Suspicious use of WriteProcessMemory
      PID:2668
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Local\Temp\2nd.bat
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2612
        • C:\Windows\SysWOW64\timeout.exe
          TIMEOUT 1
          4⤵
          • Delays execution with timeout.exe
          PID:2524
        • C:\Users\Admin\AppData\Local\Temp\exe.exe
          C:\Users\Admin\AppData\Local\Temp\ExE.ExE
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of SetWindowsHookEx
          PID:2744
          • C:\Users\Admin\AppData\Local\Temp\exe.exe
            C:\Users\Admin\AppData\Local\Temp\ExE.ExE
            5⤵
            • Executes dropped EXE
            • Accesses Microsoft Outlook profiles
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:2036
        • C:\Windows\SysWOW64\taskkill.exe
          TASKKILL /F /IM winword.exe
          4⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:2816
        • C:\Windows\SysWOW64\reg.exe
          reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\8.0\Word\Resiliency /f
          4⤵
            PID:1848
          • C:\Windows\SysWOW64\reg.exe
            reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\9.0\Word\Resiliency /f
            4⤵
              PID:1904
            • C:\Windows\SysWOW64\reg.exe
              reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\10.0\Word\Resiliency /f
              4⤵
                PID:348
              • C:\Windows\SysWOW64\reg.exe
                reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Word\Resiliency /f
                4⤵
                  PID:2208
                • C:\Windows\SysWOW64\reg.exe
                  reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\12.0\Word\Resiliency /f
                  4⤵
                    PID:1124
                  • C:\Windows\SysWOW64\reg.exe
                    reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency /f
                    4⤵
                      PID:2136
                    • C:\Windows\SysWOW64\reg.exe
                      reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Word\Resiliency /f
                      4⤵
                        PID:1360
                      • C:\Windows\SysWOW64\reg.exe
                        reg delete HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Word\Resiliency /f
                        4⤵
                          PID:2200
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\8.0\Word\File MRU" /v "Item 1"
                          4⤵
                            PID:900
                            • C:\Windows\SysWOW64\reg.exe
                              REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\8.0\Word\File MRU" /v "Item 1"
                              5⤵
                                PID:1608
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\9.0\Word\File MRU" /v "Item 1"
                              4⤵
                                PID:108
                                • C:\Windows\SysWOW64\reg.exe
                                  REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\9.0\Word\File MRU" /v "Item 1"
                                  5⤵
                                    PID:1316
                                • C:\Windows\SysWOW64\cmd.exe
                                  C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\10.0\Word\File MRU" /v "Item 1"
                                  4⤵
                                    PID:2452
                                    • C:\Windows\SysWOW64\reg.exe
                                      REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\10.0\Word\File MRU" /v "Item 1"
                                      5⤵
                                        PID:1452
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\11.0\Word\File MRU" /v "Item 1"
                                      4⤵
                                        PID:2832
                                        • C:\Windows\SysWOW64\reg.exe
                                          REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\11.0\Word\File MRU" /v "Item 1"
                                          5⤵
                                            PID:1248
                                        • C:\Windows\SysWOW64\cmd.exe
                                          C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\12.0\Word\File MRU" /v "Item 1"
                                          4⤵
                                            PID:1268
                                            • C:\Windows\SysWOW64\reg.exe
                                              REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\12.0\Word\File MRU" /v "Item 1"
                                              5⤵
                                                PID:880
                                            • C:\Windows\SysWOW64\cmd.exe
                                              C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\14.0\Word\File MRU" /v "Item 1"
                                              4⤵
                                                PID:1656
                                                • C:\Windows\SysWOW64\reg.exe
                                                  REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\14.0\Word\File MRU" /v "Item 1"
                                                  5⤵
                                                    PID:2464
                                                • C:\Windows\SysWOW64\cmd.exe
                                                  C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\15.0\Word\File MRU" /v "Item 1"
                                                  4⤵
                                                    PID:2180
                                                    • C:\Windows\SysWOW64\reg.exe
                                                      REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\15.0\Word\File MRU" /v "Item 1"
                                                      5⤵
                                                        PID:1188
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      C:\Windows\system32\cmd.exe /c REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Word\File MRU" /v "Item 1"
                                                      4⤵
                                                        PID:2044
                                                        • C:\Windows\SysWOW64\reg.exe
                                                          REG QUERY "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Word\File MRU" /v "Item 1"
                                                          5⤵
                                                            PID:2040
                                                    • C:\Windows\SysWOW64\cmd.exe
                                                      "C:\Windows\System32\cmd.exe" /C C:\Users\Admin\AppData\Local\Temp\tAsK.bAt
                                                      2⤵
                                                      • Process spawned unexpected child process
                                                      PID:2404
                                                  • C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
                                                    "C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
                                                    1⤵
                                                    • Launches Equation Editor
                                                    • Suspicious use of WriteProcessMemory
                                                    PID:2508
                                                    • C:\Windows\SysWOW64\CmD.exe
                                                      CmD /C %tmp%\task.bat & UUUUUUUU c
                                                      2⤵
                                                        PID:2960
                                                    • C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
                                                      "C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
                                                      1⤵
                                                      • Launches Equation Editor
                                                      PID:2324

                                                    Network

                                                    MITRE ATT&CK Enterprise v15

                                                    Replay Monitor

                                                    Loading Replay Monitor...

                                                    Downloads

                                                    • C:\Users\Admin\AppData\Local\Temp\2nd.bat

                                                      Filesize

                                                      2KB

                                                      MD5

                                                      76c94647524188152c6488600cc438b0

                                                      SHA1

                                                      7ad2e8fb058e9c49bb24585ec4e55ee245f583ac

                                                      SHA256

                                                      3b15e835ec20c66ffebdd3486cd8673c833e07ff2816bec17fa8b1343e6cad7b

                                                      SHA512

                                                      53da7e38aea99dd6fe0861f8394bcf75f3d10b56ed682d8707ea41846a56f281e230acd2765dd5001445b0ac382f55a80b229dbd0b855100d267ef56a968f0f0

                                                    • C:\Users\Admin\AppData\Local\Temp\inteldriverupd1.sct

                                                      Filesize

                                                      423B

                                                      MD5

                                                      2c312feccc1087e26067d94cded6f651

                                                      SHA1

                                                      985be5e82d80e1e941cb551cfba8fef800c2b577

                                                      SHA256

                                                      4a33e3c5702d9da4913293a836b10ff6b9e136952e3d72f253f1c5183f4d1c8d

                                                      SHA512

                                                      38fbc600251b5791fbff775ffd702d175c5f45525f0914d44acea7ac71e7670b71acd9a9ebb4369573c8202d10a4b90a2c753bf456e1712a43d8dcf7c4d40949

                                                    • C:\Users\Admin\AppData\Local\Temp\task.bat

                                                      Filesize

                                                      154B

                                                      MD5

                                                      c6df97bd319c2e2b887d5de476623737

                                                      SHA1

                                                      41a7fdf29b42950b3a076ad46c78b48bb3874140

                                                      SHA256

                                                      8c629d6202f6084f4100920659d623364a4bf01fad652b121148a9a3ff739da0

                                                      SHA512

                                                      5bce66c71d2e2dcdda82fb9b9596a20fa77d06afcc5de82a7ab34b3945c48559301158eff86606200c784a1c84b088684b1aa4443b52bf6069b78b60f48b8524

                                                    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02

                                                      Filesize

                                                      46B

                                                      MD5

                                                      d898504a722bff1524134c6ab6a5eaa5

                                                      SHA1

                                                      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

                                                      SHA256

                                                      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

                                                      SHA512

                                                      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

                                                    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02

                                                      Filesize

                                                      46B

                                                      MD5

                                                      c07225d4e7d01d31042965f048728a0a

                                                      SHA1

                                                      69d70b340fd9f44c89adb9a2278df84faa9906b7

                                                      SHA256

                                                      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

                                                      SHA512

                                                      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

                                                    • \Users\Admin\AppData\Local\Temp\exe.exe

                                                      Filesize

                                                      304KB

                                                      MD5

                                                      83b52e7bfdb9f3e230f551bb6c7d8734

                                                      SHA1

                                                      5a7a4e66ab1c074918ee610a1cdc597460c22355

                                                      SHA256

                                                      a44bac58e7a7ba7d33d577e74ffd4e8e00f52b999fd19b90b8f33e60cc04c61f

                                                      SHA512

                                                      f1321c46a0c7fe1f8a27ec5b0b7f11a5610f65cf701e6e2ce6dfd87ec5a98a0af3487196f6b67d4dcc0872088668cbd5d3ccb1c9f1f99139baa6ebb6027715e4

                                                    • memory/2036-45-0x0000000000400000-0x00000000004A2000-memory.dmp

                                                      Filesize

                                                      648KB

                                                    • memory/2036-47-0x0000000000400000-0x00000000004A2000-memory.dmp

                                                      Filesize

                                                      648KB

                                                    • memory/2036-51-0x0000000000400000-0x00000000004A2000-memory.dmp

                                                      Filesize

                                                      648KB

                                                    • memory/2036-67-0x0000000000400000-0x00000000004A2000-memory.dmp

                                                      Filesize

                                                      648KB

                                                    • memory/2036-88-0x0000000000400000-0x00000000004A2000-memory.dmp

                                                      Filesize

                                                      648KB

                                                    • memory/3008-0-0x000000002FD41000-0x000000002FD42000-memory.dmp

                                                      Filesize

                                                      4KB

                                                    • memory/3008-42-0x0000000070F8D000-0x0000000070F98000-memory.dmp

                                                      Filesize

                                                      44KB

                                                    • memory/3008-2-0x0000000070F8D000-0x0000000070F98000-memory.dmp

                                                      Filesize

                                                      44KB

                                                    • memory/3008-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

                                                      Filesize

                                                      64KB