Analysis
- max time kernel
147s - max time network
171s - platform
windows7_x64 - resource
win7v20210410 - submitted
02/08/2021, 05:29
General
- Target SPARE PARTS Provision_pdf.exe
- Size 790KB
- Sample210802-c4tjmqhe4e
- SHA256 820874caef7dd09b3475fbeac4b6b7372446b6b5eee1583aa7eef9610e27b9f8
Malware Config
Extracted
-
xloader
-
2.3
-
http://www.eco-memo.com/7bun/
-
olimpiyatcarpet.com
-
dbgpartners.com
-
terra-kapitalverwaltung.com
-
nutrasweetlnatural.com
-
onetinyproject.com
-
ringroadpartners.com
-
1099jigs.com
-
hm-refnd.com
-
chameocarajf.com
-
slashprices.net
-
greatestmomentsin.com
-
abgg999.com
-
newyorkbookforum.net
-
organizationfun.net
-
sneakerssupermarket.com
-
abstraksiekonomi.com
-
canadadirect.net
-
jobjiihnb.club
-
yonderdesk.com
-
scholarlyleadership.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
- Xloader Payload 3 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 25 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 6 IoCs
- Suspicious use of SendNotifyMessage 6 IoCs
- Suspicious use of WriteProcessMemory 23 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"3⤵
-
-
C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"3⤵
-
-
C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\colorcpl.exe"C:\Windows\SysWOW64\colorcpl.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\SPARE PARTS Provision_pdf.exe"3⤵
- Deletes itself
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/332-74-0x0000000001E90000-0x0000000001F20000-memory.dmp
memory/332-73-0x0000000002020000-0x0000000002323000-memory.dmp
memory/332-72-0x0000000000080000-0x00000000000A9000-memory.dmp
memory/332-71-0x0000000000A70000-0x0000000000A88000-memory.dmp
memory/1092-62-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1092-66-0x0000000000140000-0x0000000000151000-memory.dmp
memory/1092-65-0x0000000000A30000-0x0000000000D33000-memory.dmp
memory/1256-67-0x0000000005080000-0x0000000005166000-memory.dmp
memory/1256-75-0x0000000007030000-0x000000000718D000-memory.dmp
memory/2024-64-0x00000000022F1000-0x00000000022F2000-memory.dmp
memory/2024-60-0x00000000765F1000-0x00000000765F3000-memory.dmp
memory/2024-61-0x00000000022F0000-0x00000000022F1000-memory.dmp