Analysis Overview
SHA256
840440cb4c0d874f700de0e6b9917f7ce10ae6c78074ed8ab05ed06a2b85777e
Threat Level: Known bad
The file d191c7f3b4c44d5bad821cae4ac5ee40328351123eb210d8d883bfbdfc97b042 was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-12-25 18:24
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-12-25 18:24
Reported
2022-12-25 18:26
Platform
win7-20220812-en
Max time kernel
48s
Max time network
43s
Command Line
Signatures
Qakbot/Qbot
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\explorer.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d191c7f3b4c44d5bad821cae4ac5ee40328351123eb210d8d883bfbdfc97b042.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\d191c7f3b4c44d5bad821cae4ac5ee40328351123eb210d8d883bfbdfc97b042.dll
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1444 -s 408
Network
Files
memory/1636-54-0x000007FEFC311000-0x000007FEFC313000-memory.dmp
memory/1736-55-0x0000000000000000-mapping.dmp
memory/1736-56-0x0000000075E51000-0x0000000075E53000-memory.dmp
memory/1736-57-0x0000000000180000-0x00000000001A2000-memory.dmp
memory/1736-59-0x0000000000180000-0x00000000001A2000-memory.dmp
memory/1444-60-0x0000000000000000-mapping.dmp
memory/1444-62-0x0000000074CA1000-0x0000000074CA3000-memory.dmp
memory/1736-63-0x0000000000180000-0x00000000001A2000-memory.dmp
memory/1444-64-0x0000000000080000-0x00000000000A2000-memory.dmp
memory/1448-65-0x0000000000000000-mapping.dmp
memory/1444-66-0x0000000000080000-0x00000000000A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-12-25 18:24
Reported
2022-12-25 18:26
Platform
win10v2004-20221111-en
Max time kernel
150s
Max time network
148s
Command Line
Signatures
Qakbot/Qbot
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d191c7f3b4c44d5bad821cae4ac5ee40328351123eb210d8d883bfbdfc97b042.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\d191c7f3b4c44d5bad821cae4ac5ee40328351123eb210d8d883bfbdfc97b042.dll
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 19:26 /tn hepdhcag /ET 19:37 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAZAAxADkAMQBjADcAZgAzAGIANABjADQANABkADUAYgBhAGQAOAAyADEAYwBhAGUANABhAGMANQBlAGUANAAwADMAMgA4ADMANQAxADEAMgAzAGUAYgAyADEAMABkADgAZAA4ADgAMwBiAGYAYgBkAGYAYwA5ADcAYgAwADQAMgAuAGQAbABsACIA" /SC ONCE
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 204.79.197.200:443 | tcp | |
| N/A | 204.79.197.200:443 | tcp | |
| N/A | 20.42.65.84:443 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 178.79.208.1:80 | tcp | |
| N/A | 204.79.197.200:443 | www.bing.com | tcp |
Files
memory/4940-132-0x0000000000000000-mapping.dmp
memory/4940-133-0x0000000000BC0000-0x0000000000BE2000-memory.dmp
memory/3876-134-0x0000000000000000-mapping.dmp
memory/4940-135-0x0000000000BC0000-0x0000000000BE2000-memory.dmp
memory/116-136-0x0000000000000000-mapping.dmp
memory/3876-137-0x0000000000CD0000-0x0000000000CF2000-memory.dmp
memory/3876-138-0x0000000000CD0000-0x0000000000CF2000-memory.dmp