Analysis
- max time kernel
148s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
28/04/2022, 23:24
General
- Target RFQ-22-03795.exe
- Size 773KB
- Sample220428-3dn7tscdaj
- SHA256 81a32d1f1e2cdaad0988595ceef9af6fb40e7f2f7d08d7794a4fa7e1b09d37e8
Malware Config
Extracted
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formbook
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4.1
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amdf
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luminea-shop.com
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vitale.company
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anonkit-ultimate.com
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maktabeahlesunnat.com
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rapidresultsnow.com
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macooinvest.com
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rasiorbee.com
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grupopaley.com
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radhe.xyz
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fxlive.online
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casswasteexpense.com
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irichierich.com
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paten4d.tech
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arprintmatbaa.com
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coinbasesupport.biz
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aircraftaddict.com
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bsessis.com
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sujonpaul.com
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gabbysitalian.com
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civlec.net
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
- Formbook Payload 2 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 42 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\RFQ-22-03795.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-22-03795.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\RFQ-22-03795.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-22-03795.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\autoconv.exe"C:\Windows\SysWOW64\autoconv.exe"2⤵
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\SysWOW64\netsh.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\RFQ-22-03795.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2108-131-0x0000000005E50000-0x00000000063F4000-memory.dmp
memory/2108-132-0x0000000005940000-0x00000000059D2000-memory.dmp
memory/2108-133-0x0000000005920000-0x000000000592A000-memory.dmp
memory/2108-134-0x0000000009180000-0x000000000921C000-memory.dmp
memory/2108-135-0x0000000009530000-0x0000000009596000-memory.dmp
memory/2108-130-0x0000000000EB0000-0x0000000000F78000-memory.dmp
memory/3020-141-0x0000000003110000-0x00000000031D5000-memory.dmp
memory/3020-148-0x0000000008110000-0x0000000008251000-memory.dmp
memory/4420-144-0x0000000000410000-0x000000000043F000-memory.dmp
memory/4420-143-0x0000000001140000-0x000000000115E000-memory.dmp
memory/4420-145-0x0000000000DE0000-0x000000000112A000-memory.dmp
memory/4420-147-0x0000000000C10000-0x0000000000CA3000-memory.dmp
memory/4680-140-0x00000000017B0000-0x00000000017C4000-memory.dmp
memory/4680-139-0x0000000001840000-0x0000000001B8A000-memory.dmp
memory/4680-137-0x0000000000400000-0x000000000042F000-memory.dmp