Analysis
- max time kernel
158s - max time network
163s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
22/03/2022, 08:15
General
- Target u prilogu je popis narudzbenica.exe
- Size 1.0MB
- Sample220322-j5k5psbbcp
- SHA256 4ed75b8466a537951e39fcf6a8a024701d41c6ff3be98153dcc81dbff6a75756
Malware Config
Extracted
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formbook
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4.1
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3nop
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videohm.com
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panache-rose.com
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alnooncars-kw.com
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trueblue2u.com
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brussels-cafe.com
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ip2c.net
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influenzerr.com
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rbcoq.com
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zzful.com
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drainthe.com
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sumaholesson.com
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cursosaprovados.com
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genotecinc.com
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dbrulhart.com
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theapiarystudios.com
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kensyu-kan.com
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dkku88.com
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tikhyper.com
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aztecnort.com
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homebrim.com
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 3 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 2 IoCs
- Suspicious behavior: EnumeratesProcesses 52 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 4 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 AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\u prilogu je popis narudzbenica.exe"C:\Users\Admin\AppData\Local\Temp\u prilogu je popis narudzbenica.exe"2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\logagent.exeC:\Windows\System32\logagent.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.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:\Windows\SysWOW64\logagent.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1156-134-0x0000000002160000-0x0000000002161000-memory.dmp
memory/1156-136-0x0000000003DE6000-0x0000000003DE7000-memory.dmp
memory/1956-141-0x000000007249E000-0x000000007249F000-memory.dmp
memory/1956-138-0x0000000000850000-0x0000000000851000-memory.dmp
memory/1956-139-0x0000000072480000-0x00000000724AE000-memory.dmp
memory/1956-140-0x00000000028E0000-0x0000000002C2A000-memory.dmp
memory/1956-137-0x0000000072480000-0x00000000724AE000-memory.dmp
memory/1956-142-0x00000000026F0000-0x0000000002704000-memory.dmp
memory/2896-143-0x0000000008770000-0x00000000088B3000-memory.dmp
memory/2896-148-0x00000000088C0000-0x0000000008957000-memory.dmp
memory/3604-144-0x0000000000900000-0x000000000090E000-memory.dmp
memory/3604-145-0x0000000000800000-0x000000000082E000-memory.dmp
memory/3604-146-0x0000000001500000-0x000000000184A000-memory.dmp
memory/3604-147-0x0000000001140000-0x00000000011D3000-memory.dmp