Analysis
- max time kernel
147s - max time network
150s - platform
windows10_x64 - resource
win10v20201028 - submitted
16/01/2021, 07:37
General
- Target TEC20201601.exe
- Size 1.2MB
- Sample210116-a3w2es64as
- SHA256 73384c630a5bcbb5201f567aa142fc712df5c2ceb9b61c301a5e4a025af2b3ca
Score
10/10
Malware Config
Extracted
Family
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formbook
C2
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http://www.a-emeservice.com/m8ec/
Decoy
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thomascraigwealth.com
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melbournemedicalhealth.net
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tdxcoin.com
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lukassbprojects.net
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aldemallc.com
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moqawalat-kuwait.com
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txcsco.com
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jobcarepro.com
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sedotwcmedanmurah.com
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niconthenine.com
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radliffrehab.com
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infiniteechogroup.com
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stellantis-luxury-rent.com
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ibusehat.info
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resellerauctions.com
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softwarexprogrammers.com
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bumpnlifestyle.com
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mintmacher.com
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partapprintercare.com
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justrightinsurance.com
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 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 24 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\TEC20201601.exe"C:\Users\Admin\AppData\Local\Temp\TEC20201601.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\TEC20201601.exe"C:\Users\Admin\AppData\Local\Temp\TEC20201601.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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-
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C:\Windows\SysWOW64\control.exe"C:\Windows\SysWOW64\control.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\TEC20201601.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1520-8-0x0000000000C40000-0x0000000000C60000-memory.dmp
memory/1520-9-0x0000000000C40000-0x0000000000C60000-memory.dmp
memory/2736-4-0x0000000000400000-0x0000000000429000-memory.dmp