Analysis Overview
SHA256
50693c90035e1c1b3a28553b8613960f13bb426987e64aa9407d0553d23f9f8c
Threat Level: Known bad
The file bfff83702f5ed76e260d99abbc291bb62058f6a720de695f4da68c316cb1ce4b was found to be: Known bad.
Malicious Activity Summary
Qakbot/Qbot
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-12-25 20:36
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-12-25 20:36
Reported
2022-12-25 20:38
Platform
win7-20221111-en
Max time kernel
150s
Max time network
33s
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\bfff83702f5ed76e260d99abbc291bb62058f6a720de695f4da68c316cb1ce4b.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\bfff83702f5ed76e260d99abbc291bb62058f6a720de695f4da68c316cb1ce4b.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 21:38 /tn yhtxyzihyv /ET 21:49 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYgBmAGYAZgA4ADMANwAwADIAZgA1AGUAZAA3ADYAZQAyADYAMABkADkAOQBhAGIAYgBjADIAOQAxAGIAYgA2ADIAMAA1ADgAZgA2AGEANwAyADAAZABlADYAOQA1AGYANABkAGEANgA4AGMAMwAxADYAYwBiADEAYwBlADQAYgAuAGQAbABsACIA" /SC ONCE
Network
Files
memory/1672-54-0x000007FEFC2C1000-0x000007FEFC2C3000-memory.dmp
memory/1668-55-0x0000000000000000-mapping.dmp
memory/1668-56-0x0000000075C81000-0x0000000075C83000-memory.dmp
memory/1668-57-0x0000000000160000-0x0000000000182000-memory.dmp
memory/1668-59-0x0000000000160000-0x0000000000182000-memory.dmp
memory/1608-60-0x0000000000000000-mapping.dmp
memory/1608-62-0x0000000074C51000-0x0000000074C53000-memory.dmp
memory/1668-63-0x0000000000160000-0x0000000000182000-memory.dmp
memory/1608-64-0x0000000000080000-0x00000000000A2000-memory.dmp
memory/468-65-0x0000000000000000-mapping.dmp
memory/1608-66-0x0000000000080000-0x00000000000A2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-12-25 20:36
Reported
2022-12-25 20:38
Platform
win10v2004-20220812-en
Max time kernel
149s
Max time network
146s
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\bfff83702f5ed76e260d99abbc291bb62058f6a720de695f4da68c316cb1ce4b.dll
C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\bfff83702f5ed76e260d99abbc291bb62058f6a720de695f4da68c316cb1ce4b.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 21:38 /tn edtlwpxrk /ET 21:49 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYgBmAGYAZgA4ADMANwAwADIAZgA1AGUAZAA3ADYAZQAyADYAMABkADkAOQBhAGIAYgBjADIAOQAxAGIAYgA2ADIAMAA1ADgAZgA2AGEANwAyADAAZABlADYAOQA1AGYANABkAGEANgA4AGMAMwAxADYAYwBiADEAYwBlADQAYgAuAGQAbABsACIA" /SC ONCE
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 8.253.208.113:80 | tcp | |
| N/A | 8.253.208.113:80 | tcp | |
| N/A | 8.253.208.113:80 | tcp | |
| N/A | 8.253.208.113:80 | tcp | |
| N/A | 104.80.225.205:443 | tcp |
Files
memory/1952-132-0x0000000000000000-mapping.dmp
memory/1952-133-0x0000000001330000-0x0000000001352000-memory.dmp
memory/4952-134-0x0000000000000000-mapping.dmp
memory/1952-135-0x0000000001330000-0x0000000001352000-memory.dmp
memory/2600-136-0x0000000000000000-mapping.dmp
memory/4952-137-0x0000000000CF0000-0x0000000000D12000-memory.dmp
memory/4952-138-0x0000000000CF0000-0x0000000000D12000-memory.dmp