Analysis
- max time kernel
150s - max time network
146s - platform
windows10_x64 - resource
win10v20210408 - submitted
14/04/2021, 18:31
General
- Target Material Requisition for Quotation (MRQ).exe
- Size 222KB
- Sample210414-7dbx9rf7ra
- SHA256 8f6fcbc62fb32a19196119ccaa6e45a5eabb8ed2aad233e5ea910dd3e6bde421
Malware Config
Extracted
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formbook
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4.1
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http://www.tiktokblueprints.com/ea9e/
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yoga-fertilite.com
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zcltlfsh.icu
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aberdareroyalcottages.com
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kawaiibobateahouse.com
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311gang.com
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coastalbreezecreations.com
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globosimpresoss.com
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ignitioniq.com
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5gplaystation.com
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marketopiniononline.com
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martinstantondesigns.com
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ksdhxtkpup4.net
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findconscious.com
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pure-tab.com
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orderanthonysofskippack.com
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findingthecurve.com
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e-devletim.com
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prosystemwebsite.com
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travelbroom.com
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sharpopinion.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 2 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
- Suspicious behavior: EnumeratesProcesses 60 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 7 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Material Requisition for Quotation (MRQ).exe"C:\Users\Admin\AppData\Local\Temp\Material Requisition for Quotation (MRQ).exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Material Requisition for Quotation (MRQ).exe"C:\Users\Admin\AppData\Local\Temp\Material Requisition for Quotation (MRQ).exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵
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C:\Windows\SysWOW64\ipconfig.exe"C:\Windows\SysWOW64\ipconfig.exe"2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- 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\Material Requisition for Quotation (MRQ).exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/580-120-0x0000000002770000-0x0000000002784000-memory.dmp
memory/580-117-0x00000000008D0000-0x00000000008E4000-memory.dmp
memory/580-116-0x0000000000400000-0x000000000042E000-memory.dmp
memory/580-118-0x0000000000950000-0x0000000000C70000-memory.dmp
memory/1348-123-0x0000000000A10000-0x0000000000A1B000-memory.dmp
memory/1348-124-0x0000000002A20000-0x0000000002A4E000-memory.dmp
memory/1348-126-0x0000000003220000-0x0000000003540000-memory.dmp
memory/1348-127-0x0000000002FF0000-0x0000000003083000-memory.dmp
memory/2644-121-0x0000000006460000-0x00000000065B9000-memory.dmp
memory/2644-119-0x0000000002C20000-0x0000000002D15000-memory.dmp
memory/2644-128-0x00000000062B0000-0x00000000063AE000-memory.dmp