Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
10/08/2024, 01:30
General
- Target 8d68ad78eb364b147233b29bbeab6309a47289090ca2672e90fb299a37111f62.exe
- Size 783KB
- Sample240810-bwyenstcnf
- SHA256 8d68ad78eb364b147233b29bbeab6309a47289090ca2672e90fb299a37111f62
Malware Config
Extracted
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formbook
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4.1
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ps15
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57797.asia
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jhpwt.net
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basketballdrillsforkids.com
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zgzf6.rest
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casinomaxnodepositbonus.icu
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uptocryptonews.com
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gomenasorry.com
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fortanix.space
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stripscity.xyz
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genbotdiy.xyz
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mayson-wedding.com
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neb-hub.net
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seancollinsmusic.com
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migraine-treatment-57211.bond
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prosperawoman.info
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tradefairleads.tech
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xn--yeminlitercme-6ob.com
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xwaveevent.com
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fashiontrendshub.xyz
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window-replacement-80823.bond
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 11 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\8d68ad78eb364b147233b29bbeab6309a47289090ca2672e90fb299a37111f62.exe"C:\Users\Admin\AppData\Local\Temp\8d68ad78eb364b147233b29bbeab6309a47289090ca2672e90fb299a37111f62.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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\Local\Temp\8d68ad78eb364b147233b29bbeab6309a47289090ca2672e90fb299a37111f62.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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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\WIHIGiLl.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WIHIGiLl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC95B.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
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C:\Users\Admin\AppData\Local\Temp\8d68ad78eb364b147233b29bbeab6309a47289090ca2672e90fb299a37111f62.exe"C:\Users\Admin\AppData\Local\Temp\8d68ad78eb364b147233b29bbeab6309a47289090ca2672e90fb299a37111f62.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_jq1bgpxj.i2z.ps1
tmpC95B.tmp
memory/912-4-0x000000000A8C0000-0x000000000A952000-memory.dmp
memory/912-11-0x0000000006200000-0x0000000006276000-memory.dmp
memory/912-6-0x0000000005390000-0x000000000539A000-memory.dmp
memory/912-7-0x0000000005460000-0x00000000054FC000-memory.dmp
memory/912-8-0x0000000006430000-0x000000000644A000-memory.dmp
memory/912-9-0x0000000005F20000-0x0000000005F2E000-memory.dmp
memory/912-10-0x0000000005F30000-0x0000000005F46000-memory.dmp
memory/912-5-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/912-3-0x000000000ACD0000-0x000000000B274000-memory.dmp
memory/912-2-0x0000000007480000-0x000000000751A000-memory.dmp
memory/912-0-0x000000007452E000-0x000000007452F000-memory.dmp
memory/912-47-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/912-1-0x0000000000560000-0x0000000000628000-memory.dmp
memory/1252-44-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2992-75-0x0000000006D50000-0x0000000006D6A000-memory.dmp
memory/2992-49-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/2992-89-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/2992-16-0x0000000000C80000-0x0000000000CB6000-memory.dmp
memory/2992-33-0x00000000054E0000-0x0000000005834000-memory.dmp
memory/2992-21-0x0000000004C80000-0x0000000004CE6000-memory.dmp
memory/2992-18-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/2992-19-0x0000000004B70000-0x0000000004B92000-memory.dmp
memory/2992-48-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/2992-17-0x0000000004EB0000-0x00000000054D8000-memory.dmp
memory/2992-50-0x0000000005A20000-0x0000000005A3E000-memory.dmp
memory/2992-51-0x0000000005AD0000-0x0000000005B1C000-memory.dmp
memory/2992-81-0x0000000006F90000-0x0000000006FA4000-memory.dmp
memory/2992-83-0x0000000007070000-0x0000000007078000-memory.dmp
memory/2992-82-0x0000000007090000-0x00000000070AA000-memory.dmp
memory/2992-20-0x0000000004C10000-0x0000000004C76000-memory.dmp
memory/2992-65-0x0000000074DB0000-0x0000000074DFC000-memory.dmp
memory/3660-64-0x0000000007640000-0x00000000076E3000-memory.dmp
memory/3660-76-0x0000000007DC0000-0x000000000843A000-memory.dmp
memory/3660-77-0x00000000077F0000-0x00000000077FA000-memory.dmp
memory/3660-78-0x0000000007A00000-0x0000000007A96000-memory.dmp
memory/3660-79-0x0000000007980000-0x0000000007991000-memory.dmp
memory/3660-80-0x00000000079B0000-0x00000000079BE000-memory.dmp
memory/3660-52-0x0000000007400000-0x0000000007432000-memory.dmp
memory/3660-53-0x0000000074DB0000-0x0000000074DFC000-memory.dmp
memory/3660-63-0x00000000073C0000-0x00000000073DE000-memory.dmp
memory/3660-46-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/3660-34-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/3660-90-0x0000000074520000-0x0000000074CD0000-memory.dmp
memory/3660-27-0x0000000074520000-0x0000000074CD0000-memory.dmp