Analysis Overview
SHA256
8fa27c003964cdef9ddfac52df9066c6d06d290e8a10e98f70722b7be5021f7c
Threat Level: Known bad
The file bbf889fd98a557f0cfc01b19ed4ce344b1f5c384847843aa2c7d12664f0f093b 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 22:03
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-12-25 22:03
Reported
2022-12-25 22:06
Platform
win7-20220812-en
Max time kernel
49s
Max time network
44s
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\bbf889fd98a557f0cfc01b19ed4ce344b1f5c384847843aa2c7d12664f0f093b.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\bbf889fd98a557f0cfc01b19ed4ce344b1f5c384847843aa2c7d12664f0f093b.dll
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 408
Network
Files
memory/1976-54-0x000007FEFB531000-0x000007FEFB533000-memory.dmp
memory/2008-55-0x0000000000000000-mapping.dmp
memory/2008-56-0x0000000074D81000-0x0000000074D83000-memory.dmp
memory/2008-57-0x00000000001E0000-0x0000000000202000-memory.dmp
memory/2008-59-0x00000000001E0000-0x0000000000202000-memory.dmp
memory/1944-60-0x0000000000000000-mapping.dmp
memory/1944-62-0x0000000073EC1000-0x0000000073EC3000-memory.dmp
memory/2008-63-0x00000000001E0000-0x0000000000202000-memory.dmp
memory/1944-64-0x0000000000080000-0x00000000000A2000-memory.dmp
memory/1440-65-0x0000000000000000-mapping.dmp
memory/1944-66-0x0000000000080000-0x00000000000A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-12-25 22:03
Reported
2022-12-25 22:06
Platform
win10v2004-20220901-en
Max time kernel
150s
Max time network
127s
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\bbf889fd98a557f0cfc01b19ed4ce344b1f5c384847843aa2c7d12664f0f093b.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\bbf889fd98a557f0cfc01b19ed4ce344b1f5c384847843aa2c7d12664f0f093b.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 22:05 /tn zccsaxe /ET 22:16 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYgBiAGYAOAA4ADkAZgBkADkAOABhADUANQA3AGYAMABjAGYAYwAwADEAYgAxADkAZQBkADQAYwBlADMANAA0AGIAMQBmADUAYwAzADgANAA4ADQANwA4ADQAMwBhAGEAMgBjADcAZAAxADIANgA2ADQAZgAwAGYAMAA5ADMAYgAuAGQAbABsACIA" /SC ONCE
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 20.189.173.1:443 | tcp | |
| N/A | 87.248.202.1:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp |
Files
memory/4880-132-0x0000000000000000-mapping.dmp
memory/4880-133-0x00000000012A0000-0x00000000012C2000-memory.dmp
memory/2108-134-0x0000000000000000-mapping.dmp
memory/4880-135-0x00000000012A0000-0x00000000012C2000-memory.dmp
memory/3808-136-0x0000000000000000-mapping.dmp
memory/2108-137-0x0000000000110000-0x0000000000132000-memory.dmp
memory/2108-138-0x0000000000110000-0x0000000000132000-memory.dmp