Analysis
- max time kernel
48s - max time network
35s - platform
windows7_x64 - resource
win7-20230703-en - resource tags
- submitted
06/07/2023, 13:10
General
- Target ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755.exe
- Size 827KB
- Sample230706-qectzabd34
- SHA256 ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755
Malware Config
Extracted
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formbook
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4.1
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o17i
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chocolatebarreview.com
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fetch-a-trabajos-canada.info
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expresspestcontrol.net
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tractionx.co.uk
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vitalassetsecurity.com
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lahtawine.ru
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firedamagereports.com
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bentzenphotography.com
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digitalworkforces.com
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divnoe.online
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efefbig.buzz
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melhardy.co.uk
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igorsolutions.com
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developmentszhuiservice.com
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fookspace.com
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kredaroo.com
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4zpm.xyz
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kycecat.cfd
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singingriverhomeimprovement.com
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bils.store
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755.exe"C:\Users\Admin\AppData\Local\Temp\ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UdybvPRIyOxr.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UdybvPRIyOxr" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDD07.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755.exe"C:\Users\Admin\AppData\Local\Temp\ebaa46d302bc220922a76189a85e48f24587ccab47f674d37b02cf4e605c4755.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
tmpDD07.tmp
memory/1308-72-0x0000000000A00000-0x0000000000D03000-memory.dmp
memory/1308-68-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1308-69-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1308-70-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1308-71-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1712-55-0x0000000000380000-0x0000000000392000-memory.dmp
memory/1712-56-0x00000000004D0000-0x0000000000510000-memory.dmp
memory/1712-59-0x0000000000F40000-0x0000000000FB0000-memory.dmp
memory/1712-67-0x0000000005B60000-0x0000000005B98000-memory.dmp
memory/1712-58-0x0000000000440000-0x000000000044C000-memory.dmp
memory/1712-57-0x00000000004D0000-0x0000000000510000-memory.dmp
memory/1712-54-0x00000000011A0000-0x0000000001276000-memory.dmp
memory/2100-73-0x0000000000200000-0x0000000000240000-memory.dmp
memory/2100-74-0x0000000000200000-0x0000000000240000-memory.dmp
memory/2100-75-0x0000000000200000-0x0000000000240000-memory.dmp