Analysis
- max time kernel
12s - max time network
112s - platform
windows10_x64 - resource
win10v20201028 - submitted
23/02/2021, 17:24
General
- Target 5770561ffddfc1f36a95c5ed61ddc5fa.exe
- Size 212KB
- Sample210223-ftrlem2ygx
- SHA256 d4257c565fc08d4e0b30d06f2a6935c8882f3a76d6df228f513c13c6e8ee1e43
Score
10/10
Malware Config
Extracted
Family
-
formbook
C2
-
http://www.856380692.xyz/nsag/
Decoy
-
usopencoverage.com
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5bo5j.com
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deliveryourvote.com
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bestbuycarpethd.com
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worldsourcecloud.com
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glowtheblog.com
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translations.tools
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ithacapella.com
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machinerysubway.com
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aashlokhospitals.com
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athara-kiano.com
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anabittencourt.com
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hakimkhawatmi.com
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fashionwatchesstore.com
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krishnagiri.info
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tencenttexts.com
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kodairo.com
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ouitum.club
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robertbeauford.net
-
polling.asia
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 1 IoCs
- Loads dropped DLL 2 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 10 IoCs
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5770561ffddfc1f36a95c5ed61ddc5fa.exe"C:\Users\Admin\AppData\Local\Temp\5770561ffddfc1f36a95c5ed61ddc5fa.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\5770561ffddfc1f36a95c5ed61ddc5fa.exe"C:\Users\Admin\AppData\Local\Temp\5770561ffddfc1f36a95c5ed61ddc5fa.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3008-6-0x00000000009F0000-0x0000000000D10000-memory.dmp
memory/3008-5-0x0000000000400000-0x0000000000428000-memory.dmp