Analysis
- max time kernel
151s - max time network
147s - platform
windows10_x64 - resource
win10v200722 - submitted
05/10/2020, 23:02
General
- Target Fatura_Um0slpC3IsVAmnv.exe
- Size 594KB
- Sample201005-tm8sneaqdx
- SHA256 00c31ece69362a5cccc665bc1d57b48240d5bf53cbb159cb72b26454849e798e
Malware Config
Extracted
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formbook
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http://www.chsepd.com/agwz/
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organicsifa.com
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microlivros.com
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kharestudio.com
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processautomationsystem.com
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359192.com
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user-id06783.com
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hoopletesonline.com
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camrashos.com
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xfgyzzm.icu
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jjjllcbooking.com
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ztouh.info
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mynetlfis.info
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honeydigi.com
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claytelier.com
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hbozoom.com
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theleftreports.net
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drmenelaou.com
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ignoringracism.com
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querofalardesaude.com
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smithysminicharters.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 47 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Fatura_Um0slpC3IsVAmnv.exe"C:\Users\Admin\AppData\Local\Temp\Fatura_Um0slpC3IsVAmnv.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Fatura_Um0slpC3IsVAmnv.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\systray.exe"C:\Windows\SysWOW64\systray.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\Fatura_Um0slpC3IsVAmnv.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/776-16-0x0000000000100000-0x0000000000106000-memory.dmp
memory/776-15-0x0000000000100000-0x0000000000106000-memory.dmp
memory/1872-11-0x0000000000400000-0x0000000000428000-memory.dmp
memory/3488-5-0x0000000004A30000-0x0000000004A31000-memory.dmp
memory/3488-8-0x0000000007280000-0x00000000072E8000-memory.dmp
memory/3488-9-0x0000000009B70000-0x0000000009BC8000-memory.dmp
memory/3488-10-0x000000000CF70000-0x000000000CF71000-memory.dmp
memory/3488-7-0x0000000004BE0000-0x0000000004BE4000-memory.dmp
memory/3488-6-0x0000000005400000-0x0000000005401000-memory.dmp
memory/3488-0-0x00000000738A0000-0x0000000073F8E000-memory.dmp
memory/3488-4-0x0000000004AA0000-0x0000000004AA1000-memory.dmp
memory/3488-3-0x0000000004F00000-0x0000000004F01000-memory.dmp
memory/3488-1-0x0000000000150000-0x0000000000151000-memory.dmp