Analysis Overview
SHA256
b17badd9fa53a071f6e1934eccd02d7d5201eb9baf355ce2277a6ef65d1edb8f
Threat Level: Known bad
The file document-1100493704.xls was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Executes dropped EXE
Office macro that triggers on suspicious action
Suspicious Office macro
Loads dropped DLL
Process spawned suspicious child process
Office loads VBA resources, possible macro or embedded object present
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of SetWindowsHookEx
Suspicious behavior: MapViewOfSection
Suspicious behavior: AddClipboardFormatListener
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2020-10-19 22:58
Signatures
Office macro that triggers on suspicious action
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2020-10-19 22:58
Reported
2020-10-19 23:04
Platform
win7v200722
Max time kernel
150s
Max time network
12s
Command Line
Signatures
Qakbot/Qbot
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe | N/A |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
Office loads VBA resources, possible macro or embedded object present
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\WErtu\Reterd\szvmhegu.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\document-1100493704.xls
C:\WErtu\Reterd\szvmhegu.exe
"C:\WErtu\Reterd\szvmhegu.exe"
C:\WErtu\Reterd\szvmhegu.exe
C:\WErtu\Reterd\szvmhegu.exe /C
C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn flxqibsp /tr "\"C:\WErtu\Reterd\szvmhegu.exe\" /I flxqibsp" /SC ONCE /Z /ST 01:01 /ET 01:13
C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe /C
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\system32\taskeng.exe
taskeng.exe {8690C638-E37C-4C3A-9589-A93B51DC6348} S-1-5-18:NT AUTHORITY\System:Service:
C:\WErtu\Reterd\szvmhegu.exe
C:\WErtu\Reterd\szvmhegu.exe /I flxqibsp
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | www.notamuzikaletleri.com | udp |
| N/A | 176.53.8.231:443 | www.notamuzikaletleri.com | tcp |
Files
memory/1828-2-0x000007FEF5310000-0x000007FEF558A000-memory.dmp
memory/1992-3-0x0000000000000000-mapping.dmp
C:\WErtu\Reterd\szvmhegu.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
memory/1436-5-0x00000000070B0000-0x00000000070B4000-memory.dmp
memory/1436-6-0x00000000060B0000-0x00000000060B4000-memory.dmp
memory/1436-7-0x0000000002E90000-0x0000000002E91000-memory.dmp
memory/1436-11-0x0000000004B60000-0x0000000004B64000-memory.dmp
C:\WErtu\Reterd\szvmhegu.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
memory/604-13-0x0000000000000000-mapping.dmp
C:\WErtu\Reterd\szvmhegu.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
memory/604-15-0x0000000002470000-0x0000000002481000-memory.dmp
\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
memory/1660-18-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
memory/520-20-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
memory/1068-22-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
memory/1068-24-0x0000000002430000-0x0000000002441000-memory.dmp
memory/1660-25-0x0000000002400000-0x0000000002437000-memory.dmp
memory/1316-26-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Bodwwgnypb\rypdhjn.dat
| MD5 | e9270c26bc863d86e245d3e62bb1a5da |
| SHA1 | 4ed5104a51c742491af32110236eebe88e2fbb79 |
| SHA256 | 07ac411bc88e5b5ccfeea38893ac83dfbd391d20d6750e87afe28ac808585baf |
| SHA512 | e06994c4c46f0dd949577ab89a003e6e5babec6e2664dd37ecac8eb18272efcb386225109647978e911394bb387a906542c0336a6fafc52d955a8ba0802a7dd3 |
memory/1976-28-0x0000000000000000-mapping.dmp
C:\WErtu\Reterd\szvmhegu.exe
| MD5 | d6fc3c7b2c6846ef8f4808a1076203b8 |
| SHA1 | b3c9c1a74616f00b212a7fa8159ee93e29d3f5b9 |
| SHA256 | c0b98e6c6da8a393b6163c3100ccf227b40bde4c0e0fa104ec74914830c180de |
| SHA512 | 91c955cfde42dea1b850de37945b29aee87a54f352533b661cdebc5ad261896682d313e7a7834d22b58983d0deef92f77f08ea9ba7a9252a94a070decf211c5c |
Analysis: behavioral2
Detonation Overview
Submitted
2020-10-19 22:58
Reported
2020-10-19 23:04
Platform
win10v200722
Max time kernel
24s
Max time network
144s
Command Line
Signatures
Process spawned suspicious child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Windows\system32\dwwin.exe | N/A |
| N/A | N/A | C:\Windows\system32\dwwin.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3816 wrote to memory of 3612 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE |
| PID 3816 wrote to memory of 3612 | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE |
| PID 3612 wrote to memory of 3932 | N/A | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE | C:\Windows\system32\dwwin.exe |
| PID 3612 wrote to memory of 3932 | N/A | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE | C:\Windows\system32\dwwin.exe |
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\document-1100493704.xls"
C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
"C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE" -x -s 4464
C:\Windows\system32\dwwin.exe
C:\Windows\system32\dwwin.exe -x -s 4464
Network
Files
memory/3816-0-0x00007FF9A7CA0000-0x00007FF9A8366000-memory.dmp
memory/3612-3-0x0000000000000000-mapping.dmp
memory/3932-4-0x0000000000000000-mapping.dmp
memory/3932-5-0x000001FD36C50000-0x000001FD36C51000-memory.dmp
memory/3932-6-0x000001FD36C50000-0x000001FD36C51000-memory.dmp
memory/3932-8-0x000001FD37330000-0x000001FD37331000-memory.dmp
memory/3932-11-0x000001FD375F0000-0x000001FD375F1000-memory.dmp
memory/3932-12-0x000001FD375F0000-0x000001FD375F1000-memory.dmp
memory/3932-13-0x000001FD375F0000-0x000001FD375F1000-memory.dmp