Analysis
- max time kernel
171s - max time network
176s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
20/09/2022, 13:08
General
- Target DHL Notification_pdf.exe
- Size 831KB
- Sample220920-qc8hvschf6
- SHA256 ae1bac591d161bc30b0b83c30caa4bf70aafac2f539727fe6bfbec901de048f7
Malware Config
Extracted
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formbook
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4.1
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ko29
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citusdig.site
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ecomrise.store
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aringtonortho.com
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plan-indonesia.com
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retreat-to-the-alps.com
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themerchperch.biz
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freshfashiondesign.com
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zachmizrachi.com
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machomancoin.site
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racunhariini.com
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13378888.com
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landofnd.com
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techactive.digital
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yourdebttips.com
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www147171.com
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xraino.top
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willshouseofhorrors.com
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redfiree.com
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cyanband.com
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srbs35.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 5 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Suspicious behavior: EnumeratesProcesses 44 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 6 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\DHL Notification_pdf.exe"C:\Users\Admin\AppData\Local\Temp\DHL Notification_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\DHL Notification_pdf.exe"C:\Users\Admin\AppData\Local\Temp\DHL Notification_pdf.exe"3⤵
-
-
C:\Users\Admin\AppData\Local\Temp\DHL Notification_pdf.exe"C:\Users\Admin\AppData\Local\Temp\DHL Notification_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\DHL Notification_pdf.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2064-133-0x0000000005C00000-0x00000000061A4000-memory.dmp
memory/2064-134-0x0000000005650000-0x00000000056E2000-memory.dmp
memory/2064-135-0x0000000005630000-0x000000000563A000-memory.dmp
memory/2064-136-0x0000000009370000-0x000000000940C000-memory.dmp
memory/2064-137-0x0000000009410000-0x0000000009476000-memory.dmp
memory/2064-132-0x0000000000BE0000-0x0000000000CB6000-memory.dmp
memory/2204-144-0x0000000003280000-0x00000000033AA000-memory.dmp
memory/2204-157-0x00000000033B0000-0x0000000003487000-memory.dmp
memory/2204-155-0x00000000033B0000-0x0000000003487000-memory.dmp
memory/2204-147-0x00000000085A0000-0x0000000008747000-memory.dmp
memory/2320-145-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2320-143-0x0000000001040000-0x0000000001054000-memory.dmp
memory/2320-146-0x00000000011D0000-0x00000000011E4000-memory.dmp
memory/2320-142-0x0000000001670000-0x00000000019BA000-memory.dmp
memory/2320-149-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2320-140-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3136-152-0x0000000000E70000-0x0000000000E9F000-memory.dmp
memory/3136-151-0x0000000000520000-0x000000000065A000-memory.dmp
memory/3136-153-0x0000000002D80000-0x00000000030CA000-memory.dmp
memory/3136-154-0x00000000030D0000-0x0000000003163000-memory.dmp
memory/3136-156-0x0000000000E70000-0x0000000000E9F000-memory.dmp