Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
02/05/2023, 19:42
General
- Target New purchase order teams.pdf.exe
- Size 615KB
- Sample230502-yem9psea7v
- SHA256 4dce4459e53e569a20c892efadb0424a4698bf5f67d16e7b73668dc2e172663e
Malware Config
Extracted
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formbook
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4.1
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cx01
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appskul.com
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acasascbcenter.com
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dististicks.com
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ipsmagen.com
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car-leasing-54007.com
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elboshari-tradeinvestment.info
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5777757777.com
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brequx.online
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kjds11171.top
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jgaytfiz3.xyz
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guvenceoyunevi.com
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ccpandashare.com
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alineacustomhomes.com
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bwoywonderkids.com
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lazersec.com
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gewirgq1uw.xyz
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aimappq.info
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grandcoeur2007.com
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giuseppedematolasax.com
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aus-anzhelp.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 44 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 15 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\New purchase order teams.pdf.exe"C:\Users\Admin\AppData\Local\Temp\New purchase order teams.pdf.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\New purchase order teams.pdf.exe"C:\Users\Admin\AppData\Local\Temp\New purchase order teams.pdf.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\New purchase order teams.pdf.exe"C:\Users\Admin\AppData\Local\Temp\New purchase order teams.pdf.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\mstsc.exe"C:\Windows\SysWOW64\mstsc.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\New purchase order teams.pdf.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1544-146-0x00000000008A0000-0x00000000009DA000-memory.dmp
memory/1544-154-0x0000000002A10000-0x0000000002AA3000-memory.dmp
memory/1544-152-0x0000000000860000-0x000000000088F000-memory.dmp
memory/1544-151-0x0000000002BB0000-0x0000000002EFA000-memory.dmp
memory/1544-150-0x0000000000860000-0x000000000088F000-memory.dmp
memory/1544-149-0x00000000008A0000-0x00000000009DA000-memory.dmp
memory/2208-138-0x0000000004DB0000-0x0000000004DC0000-memory.dmp
memory/2208-135-0x0000000004BF0000-0x0000000004C82000-memory.dmp
memory/2208-134-0x0000000005100000-0x00000000056A4000-memory.dmp
memory/2208-136-0x0000000004DB0000-0x0000000004DC0000-memory.dmp
memory/2208-137-0x0000000004BA0000-0x0000000004BAA000-memory.dmp
memory/2208-139-0x00000000066B0000-0x000000000674C000-memory.dmp
memory/2208-133-0x0000000000270000-0x0000000000310000-memory.dmp
memory/3080-145-0x0000000007120000-0x00000000071DC000-memory.dmp
memory/3080-155-0x00000000089E0000-0x0000000008AEA000-memory.dmp
memory/3080-156-0x00000000089E0000-0x0000000008AEA000-memory.dmp
memory/3080-158-0x00000000089E0000-0x0000000008AEA000-memory.dmp
memory/4332-148-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4332-144-0x00000000010F0000-0x0000000001104000-memory.dmp
memory/4332-140-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4332-143-0x0000000001150000-0x000000000149A000-memory.dmp