Analysis Overview
SHA256
21ee54279de278e23f355449fc5074b78f5a05b190d5e87598994e61852de6e7
Threat Level: Known bad
The file doc_pack-247922888.xlsb was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Executes dropped EXE
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious use of SetWindowsHookEx
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2020-10-29 05:01
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2020-10-29 05:01
Reported
2020-10-29 05:06
Platform
win7v20201028
Max time kernel
63s
Max time network
48s
Command Line
Signatures
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Processes
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\doc_pack-247922888.xlsb
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | missglamourcosmeticos.com.br | udp |
| N/A | 108.179.252.19:443 | missglamourcosmeticos.com.br | tcp |
| N/A | 108.179.252.19:443 | missglamourcosmeticos.com.br | tcp |
| N/A | 108.179.252.19:443 | missglamourcosmeticos.com.br | tcp |
| N/A | 108.179.252.19:443 | missglamourcosmeticos.com.br | tcp |
Files
memory/1740-0-0x000007FEF5E90000-0x000007FEF610A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2020-10-29 05:01
Reported
2020-10-29 05:06
Platform
win10v20201028
Max time kernel
146s
Max time network
135s
Command Line
Signatures
Qakbot/Qbot
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| N/A | N/A | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe | N/A |
| N/A | N/A | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc | C:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
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
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.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 |
| 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
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\doc_pack-247922888.xlsb"
C:\hgoitk\nkorpy\exlwhtih.exe
"C:\hgoitk\nkorpy\exlwhtih.exe"
C:\hgoitk\nkorpy\exlwhtih.exe
C:\hgoitk\nkorpy\exlwhtih.exe /C
C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yypqlnerrs /tr "\"C:\hgoitk\nkorpy\exlwhtih.exe\" /I yypqlnerrs" /SC ONCE /Z /ST 06:10 /ET 06:22
C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe /C
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\hgoitk\nkorpy\exlwhtih.exe
C:\hgoitk\nkorpy\exlwhtih.exe /I yypqlnerrs
Network
| Country | Destination | Domain | Proto |
| N/A | 8.8.8.8:53 | missglamourcosmeticos.com.br | udp |
| N/A | 108.179.252.19:443 | missglamourcosmeticos.com.br | tcp |
| N/A | 8.248.3.254:80 | tcp |
Files
memory/2484-0-0x00007FF8032B0000-0x00007FF8038E7000-memory.dmp
memory/3532-1-0x0000000000000000-mapping.dmp
C:\hgoitk\nkorpy\exlwhtih.exe
| MD5 | dc74418cb12da976f9e2c67d4905ae78 |
| SHA1 | b73854012dfe7db44b6ceb6bf4a706aebcddab42 |
| SHA256 | 573c470f4ab4e300303c820021682ec3312b3a92d1c462cd3af0711a20fa203a |
| SHA512 | 2de382f2c236cae8250c1e683a34ff5cd7e8e94f95ab02d023db8fdb4ff9dca31558a0d93adef673daa0bd60774c23c74bd804847f43e549fffcbbd214be8fc8 |
C:\hgoitk\nkorpy\exlwhtih.exe
| MD5 | dc74418cb12da976f9e2c67d4905ae78 |
| SHA1 | b73854012dfe7db44b6ceb6bf4a706aebcddab42 |
| SHA256 | 573c470f4ab4e300303c820021682ec3312b3a92d1c462cd3af0711a20fa203a |
| SHA512 | 2de382f2c236cae8250c1e683a34ff5cd7e8e94f95ab02d023db8fdb4ff9dca31558a0d93adef673daa0bd60774c23c74bd804847f43e549fffcbbd214be8fc8 |
memory/976-4-0x0000000000000000-mapping.dmp
C:\hgoitk\nkorpy\exlwhtih.exe
| MD5 | dc74418cb12da976f9e2c67d4905ae78 |
| SHA1 | b73854012dfe7db44b6ceb6bf4a706aebcddab42 |
| SHA256 | 573c470f4ab4e300303c820021682ec3312b3a92d1c462cd3af0711a20fa203a |
| SHA512 | 2de382f2c236cae8250c1e683a34ff5cd7e8e94f95ab02d023db8fdb4ff9dca31558a0d93adef673daa0bd60774c23c74bd804847f43e549fffcbbd214be8fc8 |
memory/976-6-0x00000000027A0000-0x00000000027A1000-memory.dmp
memory/2796-7-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe
| MD5 | dc74418cb12da976f9e2c67d4905ae78 |
| SHA1 | b73854012dfe7db44b6ceb6bf4a706aebcddab42 |
| SHA256 | 573c470f4ab4e300303c820021682ec3312b3a92d1c462cd3af0711a20fa203a |
| SHA512 | 2de382f2c236cae8250c1e683a34ff5cd7e8e94f95ab02d023db8fdb4ff9dca31558a0d93adef673daa0bd60774c23c74bd804847f43e549fffcbbd214be8fc8 |
C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe
| MD5 | dc74418cb12da976f9e2c67d4905ae78 |
| SHA1 | b73854012dfe7db44b6ceb6bf4a706aebcddab42 |
| SHA256 | 573c470f4ab4e300303c820021682ec3312b3a92d1c462cd3af0711a20fa203a |
| SHA512 | 2de382f2c236cae8250c1e683a34ff5cd7e8e94f95ab02d023db8fdb4ff9dca31558a0d93adef673daa0bd60774c23c74bd804847f43e549fffcbbd214be8fc8 |
memory/3508-10-0x0000000000000000-mapping.dmp
memory/3692-11-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.exe
| MD5 | dc74418cb12da976f9e2c67d4905ae78 |
| SHA1 | b73854012dfe7db44b6ceb6bf4a706aebcddab42 |
| SHA256 | 573c470f4ab4e300303c820021682ec3312b3a92d1c462cd3af0711a20fa203a |
| SHA512 | 2de382f2c236cae8250c1e683a34ff5cd7e8e94f95ab02d023db8fdb4ff9dca31558a0d93adef673daa0bd60774c23c74bd804847f43e549fffcbbd214be8fc8 |
memory/3692-13-0x00000000026F0000-0x00000000026F1000-memory.dmp
memory/2796-14-0x0000000000930000-0x0000000000967000-memory.dmp
memory/3904-15-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Zonmuhecedo\xifgnld.dat
| MD5 | 800fae581dd6c0b912185af6ccacaa59 |
| SHA1 | 4b1988b02553877e8ddc1a52788def20ae322668 |
| SHA256 | f65114cb773e8969ac47cc4a472a302ed0ecd0b7e67967880255cf3f645b0d3f |
| SHA512 | 63306fbab067d04a6f987b35d0cc45606441e8bdb0a963b3c9ddcd2f9b827100a2e7e5b26f43077b0d9a74a314da848546bf2fecf5531294729d388b294252dc |
C:\hgoitk\nkorpy\exlwhtih.exe
| MD5 | dc74418cb12da976f9e2c67d4905ae78 |
| SHA1 | b73854012dfe7db44b6ceb6bf4a706aebcddab42 |
| SHA256 | 573c470f4ab4e300303c820021682ec3312b3a92d1c462cd3af0711a20fa203a |
| SHA512 | 2de382f2c236cae8250c1e683a34ff5cd7e8e94f95ab02d023db8fdb4ff9dca31558a0d93adef673daa0bd60774c23c74bd804847f43e549fffcbbd214be8fc8 |
\??\PIPE\wkssvc
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |