Analysis Overview
SHA256
961c1f28411d6347e132ce40fafc9bb4f35045a155099267ad79e7ee47170978
Threat Level: Known bad
The file 147e7bb357653fe8113ef78f16bb6e5afa437b7e01c8925b4f9a26b690fcc597 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
2023-01-04 19:16
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-04 19:16
Reported
2023-01-04 19:18
Platform
win7-20220812-en
Max time kernel
49s
Max time network
45s
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\147e7bb357653fe8113ef78f16bb6e5afa437b7e01c8925b4f9a26b690fcc597.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\147e7bb357653fe8113ef78f16bb6e5afa437b7e01c8925b4f9a26b690fcc597.dll
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1644 -s 408
Network
Files
memory/1460-54-0x000007FEFC251000-0x000007FEFC253000-memory.dmp
memory/1964-55-0x0000000000000000-mapping.dmp
memory/1964-56-0x0000000075F81000-0x0000000075F83000-memory.dmp
memory/1964-57-0x0000000000180000-0x00000000001A2000-memory.dmp
memory/1964-59-0x0000000000180000-0x00000000001A2000-memory.dmp
memory/1644-60-0x0000000000000000-mapping.dmp
memory/1644-62-0x0000000074BE1000-0x0000000074BE3000-memory.dmp
memory/1964-63-0x0000000000180000-0x00000000001A2000-memory.dmp
memory/1644-64-0x0000000000080000-0x00000000000A2000-memory.dmp
memory/1548-65-0x0000000000000000-mapping.dmp
memory/1644-66-0x0000000000080000-0x00000000000A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-04 19:16
Reported
2023-01-04 19:18
Platform
win10v2004-20220901-en
Max time kernel
150s
Max time network
115s
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\147e7bb357653fe8113ef78f16bb6e5afa437b7e01c8925b4f9a26b690fcc597.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\147e7bb357653fe8113ef78f16bb6e5afa437b7e01c8925b4f9a26b690fcc597.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 19:18 /tn yhlnlgtqj /ET 19:29 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAMQA0ADcAZQA3AGIAYgAzADUANwA2ADUAMwBmAGUAOAAxADEAMwBlAGYANwA4AGYAMQA2AGIAYgA2AGUANQBhAGYAYQA0ADMANwBiADcAZQAwADEAYwA4ADkAMgA1AGIANABmADkAYQAyADYAYgA2ADkAMABmAGMAYwA1ADkANwAuAGQAbABsACIA" /SC ONCE
Network
| Country | Destination | Domain | Proto |
| N/A | 20.189.173.12:443 | tcp |
Files
memory/4184-132-0x0000000000000000-mapping.dmp
memory/4184-133-0x0000000002D60000-0x0000000002D82000-memory.dmp
memory/2292-134-0x0000000000000000-mapping.dmp
memory/4184-135-0x0000000002D60000-0x0000000002D82000-memory.dmp
memory/2292-136-0x0000000000240000-0x0000000000262000-memory.dmp
memory/4456-137-0x0000000000000000-mapping.dmp
memory/2292-138-0x0000000000240000-0x0000000000262000-memory.dmp