Analysis
- max time kernel
117s - max time network
117s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
16/12/2021, 08:32
General
- Target 3df60fa9cf10c41e9a56f004f3f13de5.exe
- Size 423KB
- Sample211216-kfcmpsccem
- SHA256 bada1121774aa2f95cba11aee3fb48c38c1a30f6995e9540eacfdaf400dbbd07
Score
10/10
Malware Config
Extracted
Family
-
xloader
Version
-
2.5
Campaign
-
yrcy
Decoy
-
ordermws-brands.com
-
jkbswj.com
-
dairatwsl.com
-
lewismiddleton.com
-
hevenorfeed.com
-
kovogueshop.com
-
cyberitconsultingz.com
-
besrbee.com
-
workerscompfl1.com
-
wayfinderacu.com
-
smplkindness.com
-
servicesitcy.com
-
babyvv.com
-
fly-crypto.com
-
chahuima.com
-
trist-n.tech
-
minjia56.com
-
oded.top
-
mes-dents-blanches.com
-
nethunsleather.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 2 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3df60fa9cf10c41e9a56f004f3f13de5.exe"C:\Users\Admin\AppData\Local\Temp\3df60fa9cf10c41e9a56f004f3f13de5.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\3df60fa9cf10c41e9a56f004f3f13de5.exe"C:\Users\Admin\AppData\Local\Temp\3df60fa9cf10c41e9a56f004f3f13de5.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1092-53-0x0000000075D61000-0x0000000075D63000-memory.dmp
memory/1884-55-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1884-57-0x0000000000770000-0x0000000000A73000-memory.dmp