Analysis
- max time kernel
148s - max time network
151s - platform
windows10_x64 - resource
win10-en - submitted
16/09/2021, 04:50
General
- Target DOC.exe
- Size 463KB
- Sample210916-ff96racab2
- SHA256 13c2ff62d1e29d6e88c828851f842b17acb6293da92bdf5223e87a67bf00ed31
Malware Config
Extracted
-
xloader
-
2.4
-
n58i
-
http://www.nordicbatterybelt.net/n58i/
-
southerncircumstance.com
-
mcsasco.com
-
ifbrick.com
-
societe-anonyme.net
-
bantank.xyz
-
dogecoin.beauty
-
aboutacoffee.com
-
babalandlordrealestate.com
-
tintgta.com
-
integrity.directory
-
parwnr.icu
-
poltishof.online
-
stayandstyle.com
-
ickjeame.xyz
-
currentmotors.ca
-
pond.fund
-
petrosterzis.com
-
deadbydaylightpoints.com
-
hotel-balzac.paris
-
focusmaintainance.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 44 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 14 IoCs
- Suspicious use of FindShellTrayWindow 8 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\DOC.exe"C:\Users\Admin\AppData\Local\Temp\DOC.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\DOC.exe"C:\Users\Admin\AppData\Local\Temp\DOC.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\DOC.exe"3⤵
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1832-129-0x00000000011B0000-0x0000000001269000-memory.dmp
memory/1832-136-0x0000000005800000-0x0000000005944000-memory.dmp
memory/4524-117-0x0000000005820000-0x0000000005821000-memory.dmp
memory/4524-118-0x0000000005270000-0x0000000005271000-memory.dmp
memory/4524-119-0x0000000005320000-0x000000000581E000-memory.dmp
memory/4524-120-0x0000000005220000-0x0000000005221000-memory.dmp
memory/4524-121-0x00000000057D0000-0x00000000057D7000-memory.dmp
memory/4524-122-0x00000000099F0000-0x00000000099F1000-memory.dmp
memory/4524-123-0x0000000009B90000-0x0000000009BF0000-memory.dmp
memory/4524-124-0x0000000009C30000-0x0000000009C5B000-memory.dmp
memory/4524-115-0x0000000000970000-0x0000000000971000-memory.dmp
memory/4628-127-0x0000000001150000-0x0000000001470000-memory.dmp
memory/4628-128-0x00000000010E0000-0x00000000010F1000-memory.dmp
memory/4628-125-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4660-132-0x0000000000D30000-0x0000000000D59000-memory.dmp
memory/4660-131-0x0000000001210000-0x0000000001229000-memory.dmp
memory/4660-134-0x0000000005110000-0x0000000005430000-memory.dmp
memory/4660-135-0x0000000003530000-0x00000000035C0000-memory.dmp