Analysis
- max time kernel
114s - max time network
124s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
02/12/2021, 16:42
General
- Target 408ace13356bdae43e08920db2e418f4.exe
- Size 325KB
- Sample211202-t7n99adfb6
- SHA256 3d9b01acd650801e9f3ff8b3c0676b00d7c58efcfa53ab922cd1642b4a963d96
Score
10/10
Malware Config
Extracted
Family
-
xloader
Version
-
2.5
Campaign
-
fqiq
C2
-
http://www.esyscoloradosprings.com/fqiq/
Decoy
-
driventow.com
-
ipatchwork.today
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bolder.equipment
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seal-brother.com
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mountlaketerraceapartments.com
-
weeden.xyz
-
sanlifalan.com
-
athafood.com
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isshinn1.com
-
creationslazzaroni.com
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eclecticrenaissancewoman.com
-
satellitephonstore.com
-
cotchildcare.com
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yamacorp.digital
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ff4cuno43.xyz
-
quicksticks.community
-
govindfinance.com
-
farmersfirstseed.com
-
megacinema.club
-
tablescaperendezvous4two.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\408ace13356bdae43e08920db2e418f4.exe"C:\Users\Admin\AppData\Local\Temp\408ace13356bdae43e08920db2e418f4.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\408ace13356bdae43e08920db2e418f4.exe"C:\Users\Admin\AppData\Local\Temp\408ace13356bdae43e08920db2e418f4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3684-116-0x0000000000400000-0x0000000000429000-memory.dmp
memory/3684-118-0x0000000000AD0000-0x0000000000DF0000-memory.dmp