Analysis
- max time kernel
123s - max time network
128s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
13/12/2021, 17:09
General
- Target bf0831bbdbd42b83389ccfa197d7feab.exe
- Size 1.3MB
- Sample211213-vn5cssdhf6
- SHA256 a5ad2e2a940e084ddec9db413a6c44a30b6029c8cf2bafb1320d67b1c60280e3
Malware Config
Extracted
-
formbook
-
4.1
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fa83
-
http://www.nshocam.com/fa83/
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fernishizo.com
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ozziegreager.com
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barongiles.xyz
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konabot.com
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retolerate.xyz
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eehhaaacharity.com
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diempoker.net
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taramariegannon.com
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barqusa.com
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hapebeats.com
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joyverse.biz
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sabkienglish.com
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humaneicon.com
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clorets-juken.com
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chef4u2.com
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aklaayctw.xyz
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weightlossreiki.com
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toolboxicon.com
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ccradmin.com
-
renightproject.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\bf0831bbdbd42b83389ccfa197d7feab.exe"C:\Users\Admin\AppData\Local\Temp\bf0831bbdbd42b83389ccfa197d7feab.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\bf0831bbdbd42b83389ccfa197d7feab.exe"C:\Users\Admin\AppData\Local\Temp\bf0831bbdbd42b83389ccfa197d7feab.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1340-61-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1340-62-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1340-63-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1340-65-0x0000000000700000-0x0000000000A03000-memory.dmp
memory/1940-55-0x00000000012D0000-0x00000000012D1000-memory.dmp
memory/1940-57-0x00000000760F1000-0x00000000760F3000-memory.dmp
memory/1940-58-0x0000000004F30000-0x0000000004F31000-memory.dmp
memory/1940-59-0x0000000000270000-0x0000000000278000-memory.dmp
memory/1940-60-0x00000000053F0000-0x000000000550E000-memory.dmp