Analysis Overview
SHA256
ff30a417684113c834887f88650f557ff19f8010f7445e38ee35bfb8e1302c64
Threat Level: Known bad
The file doc_pack-2124427449.xlsb was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Executes dropped EXE
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2020-10-29 04:38
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2020-10-29 04:38
Reported
2020-10-29 04:51
Platform
win7v20201028
Max time kernel
130s
Max time network
136s
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 |
| Set value (str) | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\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 |
| Key created | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\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 |
| Key created | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | 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-2124427449.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/1052-0-0x000007FEF7800000-0x000007FEF7A7A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2020-10-29 04:38
Reported
2020-10-29 04:51
Platform
win10v20201028
Max time kernel
105s
Max time network
142s
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\Ucfwyduamhir\qitrz.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.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\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\Ucfwyduamhir\qitrz.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\Ucfwyduamhir\qitrz.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\Ucfwyduamhir\qitrz.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\Ucfwyduamhir\qitrz.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\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\Ucfwyduamhir\qitrz.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\Ucfwyduamhir\qitrz.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 value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| 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 |
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:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| 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:\hgoitk\nkorpy\exlwhtih.exe | N/A |
| 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\Ucfwyduamhir\qitrz.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.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:\Windows\SysWOW64\explorer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.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-2124427449.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\Ucfwyduamhir\qitrz.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fjshhre /tr "\"C:\hgoitk\nkorpy\exlwhtih.exe\" /I fjshhre" /SC ONCE /Z /ST 05:55 /ET 06:07
C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe /C
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
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 |
Files
memory/1048-0-0x00007FFEA43D0000-0x00007FFEA4A07000-memory.dmp
C:\hgoitk\nkorpy\exlwhtih.exe
| MD5 | 96967658deb7d88da248e077dc383eca |
| SHA1 | 475c6525bf12dc043e8e20fac9b73b5e5c43165b |
| SHA256 | 926a329dedbfa54478aae338e79e8c6861e345084173b2bd54d677ba73ce4342 |
| SHA512 | 542781099dc56c2cc7c685e87c3962cd65405a5b2e3ec24655e26f9156b2fdbebfd8f550d959b08bfb044cfd49e8bfcff6b3ccef891257177a71dafe7750cba2 |
memory/652-1-0x0000000000000000-mapping.dmp
C:\hgoitk\nkorpy\exlwhtih.exe
| MD5 | 96967658deb7d88da248e077dc383eca |
| SHA1 | 475c6525bf12dc043e8e20fac9b73b5e5c43165b |
| SHA256 | 926a329dedbfa54478aae338e79e8c6861e345084173b2bd54d677ba73ce4342 |
| SHA512 | 542781099dc56c2cc7c685e87c3962cd65405a5b2e3ec24655e26f9156b2fdbebfd8f550d959b08bfb044cfd49e8bfcff6b3ccef891257177a71dafe7750cba2 |
memory/2136-4-0x0000000000000000-mapping.dmp
C:\hgoitk\nkorpy\exlwhtih.exe
| MD5 | 96967658deb7d88da248e077dc383eca |
| SHA1 | 475c6525bf12dc043e8e20fac9b73b5e5c43165b |
| SHA256 | 926a329dedbfa54478aae338e79e8c6861e345084173b2bd54d677ba73ce4342 |
| SHA512 | 542781099dc56c2cc7c685e87c3962cd65405a5b2e3ec24655e26f9156b2fdbebfd8f550d959b08bfb044cfd49e8bfcff6b3ccef891257177a71dafe7750cba2 |
memory/2136-6-0x0000000002690000-0x0000000002691000-memory.dmp
memory/3872-7-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe
| MD5 | 96967658deb7d88da248e077dc383eca |
| SHA1 | 475c6525bf12dc043e8e20fac9b73b5e5c43165b |
| SHA256 | 926a329dedbfa54478aae338e79e8c6861e345084173b2bd54d677ba73ce4342 |
| SHA512 | 542781099dc56c2cc7c685e87c3962cd65405a5b2e3ec24655e26f9156b2fdbebfd8f550d959b08bfb044cfd49e8bfcff6b3ccef891257177a71dafe7750cba2 |
C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe
| MD5 | 96967658deb7d88da248e077dc383eca |
| SHA1 | 475c6525bf12dc043e8e20fac9b73b5e5c43165b |
| SHA256 | 926a329dedbfa54478aae338e79e8c6861e345084173b2bd54d677ba73ce4342 |
| SHA512 | 542781099dc56c2cc7c685e87c3962cd65405a5b2e3ec24655e26f9156b2fdbebfd8f550d959b08bfb044cfd49e8bfcff6b3ccef891257177a71dafe7750cba2 |
memory/2264-10-0x0000000000000000-mapping.dmp
memory/2708-11-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.exe
| MD5 | 96967658deb7d88da248e077dc383eca |
| SHA1 | 475c6525bf12dc043e8e20fac9b73b5e5c43165b |
| SHA256 | 926a329dedbfa54478aae338e79e8c6861e345084173b2bd54d677ba73ce4342 |
| SHA512 | 542781099dc56c2cc7c685e87c3962cd65405a5b2e3ec24655e26f9156b2fdbebfd8f550d959b08bfb044cfd49e8bfcff6b3ccef891257177a71dafe7750cba2 |
memory/2708-13-0x00000000026F0000-0x00000000026F1000-memory.dmp
memory/3872-14-0x0000000000750000-0x0000000000787000-memory.dmp
memory/2820-15-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Ucfwyduamhir\qitrz.dat
| MD5 | e3871ea44920bbe61bcf58f1373d5640 |
| SHA1 | 57a433833f71b94d0d13dc0ef4d06b754eb877c5 |
| SHA256 | 8be2b43342c793dd94b45b8cecff4ca96775b261d90c80a8bbe29041ced07c1f |
| SHA512 | 90780e7f3f10310f5d5c30536372749cef1dbf1f0da7c6f2c56ac182022aca8913bdee41ffd72358554b41bf68e454fd3804b663d8aa02cfb19895000e68e06c |