Analysis
- max time kernel
150s - max time network
145s - platform
windows7_x64 - resource
win7v20201028 - submitted
16/03/2021, 10:37
General
- Target Swift.exe
- Size 210KB
- Sample210316-6s2eph7snx
- SHA256 441a0a46bcdfdee8c8b6761798e75a65204eac43b47547557604f80f26b87e95
Malware Config
Extracted
-
xloader
-
http://www.alphaonemediagroup.com/m0rc/
-
the-smart-light.com
-
dashite.com
-
cwdunlaptruckinginc.com
-
hardcoreporn.club
-
mediacombb.info
-
zuot-1.com
-
mediabelajardigital.com
-
rbc-supportclient05.com
-
puertovallartahouse.com
-
valentinaasia.com
-
tunes4tinder.com
-
fermenteddough.com
-
tipsindah.com
-
jpsaledevelopment.asia
-
amrdiabcafe.com
-
spsd-test-predators07.xyz
-
biandanmall.com
-
uselessmajors.com
-
valiantrunners.com
-
osoandmaxz.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 2 IoCs
- Deletes itself 1 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 34 IoCs
- Suspicious behavior: MapViewOfSection 7 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of WriteProcessMemory 16 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
C:\Users\Admin\AppData\Local\Temp\Swift.exe"C:\Users\Admin\AppData\Local\Temp\Swift.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Swift.exe"C:\Users\Admin\AppData\Local\Temp\Swift.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmstp.exe"C:\Windows\SysWOW64\cmstp.exe"4⤵
- 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\Swift.exe"5⤵
- Deletes itself
-
-
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1200-8-0x0000000004910000-0x0000000004A0E000-memory.dmp
memory/1200-18-0x0000000004F50000-0x00000000050AF000-memory.dmp
memory/1200-10-0x0000000004C70000-0x0000000004D90000-memory.dmp
memory/1396-15-0x0000000001E50000-0x0000000002153000-memory.dmp
memory/1396-13-0x0000000000A30000-0x0000000000A48000-memory.dmp
memory/1396-14-0x00000000000D0000-0x00000000000F9000-memory.dmp
memory/1396-17-0x00000000007C0000-0x000000000084F000-memory.dmp
memory/1752-2-0x0000000075EB1000-0x0000000075EB3000-memory.dmp
memory/1816-7-0x00000000002A0000-0x00000000002B0000-memory.dmp
memory/1816-5-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1816-9-0x0000000000360000-0x0000000000370000-memory.dmp
memory/1816-6-0x0000000000920000-0x0000000000C23000-memory.dmp