Analysis
- max time kernel
150s - max time network
156s - platform
windows10_x64 - resource
win10v20210410 - submitted
27/07/2021, 06:06
General
- Target moni.exe
- Size 606KB
- Sample210727-2s2phj48ts
- SHA256 3a4677dc6f14f38983af15458b11d5f92e71dea8d5cd0e5b263c50d211a72621
Malware Config
Extracted
-
xloader
-
2.3
-
http://www.panyu-qqbaby.com/weni/
-
sdmdwang.com
-
konversationswithkoshie.net
-
carap.club
-
eagldeream.com
-
856380585.xyz
-
elgallocoffee.com
-
magetu.info
-
lovertons.com
-
theichallenge.com
-
advancedautorepairsonline.com
-
wingsstyling.info
-
tapdaugusta.com
-
wiloasbanhsgtarewdasc.solutions
-
donjrisdumb.com
-
experienceddoctor.com
-
cloverhillconsultants.com
-
underwear.show
-
karensgonewild2020.com
-
arodsr.com
-
thefucktardmanual.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
- CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
- Xloader Payload 3 IoCs
- Blocklisted process makes network request 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 47 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\moni.exe"C:\Users\Admin\AppData\Local\Temp\moni.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\cmstp.exe"C:\Windows\SysWOW64\cmstp.exe"2⤵
- Blocklisted process makes network request
- 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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/736-124-0x0000000000400000-0x0000000000428000-memory.dmp
memory/736-127-0x00000000011A0000-0x00000000011B0000-memory.dmp
memory/736-126-0x00000000015F0000-0x0000000001910000-memory.dmp
memory/1632-131-0x0000000002DB0000-0x0000000002DD8000-memory.dmp
memory/1632-134-0x0000000003190000-0x000000000321F000-memory.dmp
memory/1632-133-0x0000000004D50000-0x0000000005070000-memory.dmp
memory/1632-130-0x0000000000830000-0x0000000000846000-memory.dmp
memory/1808-117-0x0000000005010000-0x0000000005011000-memory.dmp
memory/1808-118-0x00000000050B0000-0x00000000050B1000-memory.dmp
memory/1808-121-0x0000000002880000-0x000000000288B000-memory.dmp
memory/1808-119-0x0000000004FA0000-0x0000000004FA1000-memory.dmp
memory/1808-114-0x00000000006E0000-0x00000000006E1000-memory.dmp
memory/1808-120-0x0000000004F70000-0x000000000546E000-memory.dmp
memory/1808-116-0x0000000005470000-0x0000000005471000-memory.dmp
memory/1808-123-0x00000000077F0000-0x000000000781F000-memory.dmp
memory/1808-122-0x0000000007770000-0x00000000077E3000-memory.dmp
memory/3016-128-0x00000000069E0000-0x0000000006B0A000-memory.dmp
memory/3016-135-0x0000000006DE0000-0x0000000006F2C000-memory.dmp