Analysis
- max time kernel
151s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
01/03/2022, 21:33
General
- Target Purchase Order.exe
- Size 661KB
- Sample220301-1d7casbfc7
- SHA256 b696aa2ab2bffe77db1a4623aa2769e7941af4ea6286f026ad09365180dd54ab
Malware Config
Extracted
-
xloader
-
2.5
-
b8eu
-
coeusconsultancy.com
-
allutravel.com
-
frustratedsportsfan.com
-
notch.host
-
cvkur.com
-
dunamisathletics.com
-
citycourtlafayetteclass.com
-
tastingpay.com
-
beriteautoglass.com
-
mexicanaenergy.com
-
karaokepkllkb.xyz
-
equiposymaquinasparamineria.com
-
fsmgayrimenkulbursa.com
-
femmequidanseaveclalune.com
-
frfrjrbfkfncifnsnqwnxbcb.com
-
jmwxhsbktiyq7.xyz
-
nevirame.com
-
wppaulwriter.com
-
anandiaper.xyz
-
krasamart.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 2 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 42 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Purchase Order.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Purchase Order.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order.exe"3⤵
-
-
C:\Users\Admin\AppData\Local\Temp\Purchase Order.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\WWAHost.exe"C:\Windows\SysWOW64\WWAHost.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\Purchase Order.exe"3⤵
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2436-142-0x0000000002A50000-0x0000000002B16000-memory.dmp
memory/2436-147-0x0000000007900000-0x0000000007A07000-memory.dmp
memory/3036-131-0x0000000000BA0000-0x0000000000C4C000-memory.dmp
memory/3036-132-0x0000000005B70000-0x0000000006114000-memory.dmp
memory/3036-133-0x0000000005660000-0x00000000056F2000-memory.dmp
memory/3036-134-0x0000000005610000-0x000000000561A000-memory.dmp
memory/3036-135-0x00000000057F0000-0x00000000057F1000-memory.dmp
memory/3036-136-0x0000000008E90000-0x0000000008F2C000-memory.dmp
memory/3036-130-0x00000000746FE000-0x00000000746FF000-memory.dmp
memory/3168-139-0x0000000001210000-0x000000000155A000-memory.dmp
memory/3168-141-0x00000000011C0000-0x00000000011D1000-memory.dmp
memory/3168-140-0x000000000041D000-0x000000000041E000-memory.dmp
memory/3168-137-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4020-143-0x0000000000B00000-0x0000000000BDC000-memory.dmp
memory/4020-144-0x0000000000880000-0x00000000008A9000-memory.dmp
memory/4020-145-0x0000000003790000-0x0000000003ADA000-memory.dmp
memory/4020-146-0x0000000002C90000-0x0000000002D20000-memory.dmp