Analysis
- max time kernel
120s - max time network
124s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
14/10/2021, 18:26
General
- Target b610b5c669611fbb55ed5965a8cd0c10.exe
- Size 252KB
- Sample211014-w27kraabb9
- SHA256 062a33046cca90bc6364cc29ccd47ae7f4165d388f5fb699bb88c35c4509bb90
Score
10/10
Malware Config
Extracted
Family
-
xloader
Version
-
2.5
Campaign
-
mxnu
C2
-
http://www.naplesconciergerealty.com/mxnu/
Decoy
-
insightmyhome.com
-
gabriellamaxey.com
-
029atk.xyz
-
marshconstructions.com
-
technichoffghosts.com
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blue-ivy-boutique-au.com
-
1sunsetgroup.com
-
elfkuhnispb.store
-
caoliudh.club
-
verifiedpaypal.net
-
jellyice-tr.com
-
gatescres.com
-
bloomberq.online
-
crystaltopagent.net
-
uggs-line.com
-
ecommerceplatform.xyz
-
historyofcambridge.com
-
sattaking-gaziabad.xyz
-
digisor.com
-
beachpawsmobilegrooming.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\b610b5c669611fbb55ed5965a8cd0c10.exe"C:\Users\Admin\AppData\Local\Temp\b610b5c669611fbb55ed5965a8cd0c10.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\b610b5c669611fbb55ed5965a8cd0c10.exe"C:\Users\Admin\AppData\Local\Temp\b610b5c669611fbb55ed5965a8cd0c10.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/508-116-0x0000000000400000-0x0000000000429000-memory.dmp
memory/508-118-0x00000000009A0000-0x0000000000CC0000-memory.dmp