Analysis
- max time kernel
119s - max time network
132s - platform
windows10_x64 - resource
win10-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
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jkbswj.com
-
dairatwsl.com
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lewismiddleton.com
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hevenorfeed.com
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kovogueshop.com
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cyberitconsultingz.com
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besrbee.com
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workerscompfl1.com
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wayfinderacu.com
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smplkindness.com
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servicesitcy.com
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babyvv.com
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fly-crypto.com
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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 2 IoCs
- Suspicious use of WriteProcessMemory 6 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
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Downloads
memory/2032-116-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2032-118-0x0000000000A30000-0x0000000000D50000-memory.dmp