Analysis
- max time kernel
95s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20250211-en - resource tags
- submitted
13/02/2025, 03:35
General
- Target SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.10350.31223.exe
- Size 681KB
- Sample250213-d5hrpasrfv
- SHA256 5fc7edc1a948e79253b8fa103afae335d09745d2cde4240175f423a2df9af401
Malware Config
Extracted
-
formbook
-
4.1
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oi08
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om-masshff.top
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griculture-jobs-13665.bond
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lvosuperfood.info
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omalaysianwebsitedirectory.shop
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mandlaamasha.africa
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estimport.biz
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flrt.info
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helon.net
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log555fastbest.shop
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asinol.press
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futbffod.top
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arriage-therapy-69521.bond
-
85uz.top
-
oreadefensearmy.net
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fhcoy.buzz
-
anda-casinoyyzz.top
-
almainwebdesign.info
-
odfitness.net
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odafenptss.top
-
dfght.xyz
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook family
- 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.
- Downloads MZ/PE file 1 IoCs
- 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 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- 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 8 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.10350.31223.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.10350.31223.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
-
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\SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.10350.31223.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\STPpQuBkqd.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\STPpQuBkqd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp73F3.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.10350.31223.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.10350.31223.exe"2⤵
-
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.10350.31223.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.TrojanLoader.MSIL.DaVinci.Heur.10350.31223.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODM0MTAiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NTUzNjg2NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1NDc4MTYyMzk5Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_wsxsmjfd.vz4.ps1
tmp73F3.tmp
memory/1128-74-0x0000000007B70000-0x00000000081EA000-memory.dmp
memory/1128-43-0x00000000061F0000-0x000000000620E000-memory.dmp
memory/1128-75-0x0000000007520000-0x000000000753A000-memory.dmp
memory/1128-71-0x0000000007190000-0x00000000071AE000-memory.dmp
memory/1128-52-0x000000006F9E0000-0x000000006FA2C000-memory.dmp
memory/1128-47-0x0000000006290000-0x00000000062DC000-memory.dmp
memory/1128-80-0x0000000007760000-0x0000000007774000-memory.dmp
memory/1128-81-0x0000000007860000-0x000000000787A000-memory.dmp
memory/1128-51-0x00000000071B0000-0x00000000071E2000-memory.dmp
memory/1128-88-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/1128-41-0x0000000005BC0000-0x0000000005F14000-memory.dmp
memory/1128-19-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/1128-20-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/1128-79-0x0000000007750000-0x000000000775E000-memory.dmp
memory/1128-30-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/2052-48-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3984-0-0x000000007463E000-0x000000007463F000-memory.dmp
memory/3984-1-0x0000000000C80000-0x0000000000D30000-memory.dmp
memory/3984-2-0x0000000005D00000-0x00000000062A4000-memory.dmp
memory/3984-3-0x0000000005750000-0x00000000057E2000-memory.dmp
memory/3984-5-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/3984-4-0x00000000056B0000-0x00000000056BA000-memory.dmp
memory/3984-10-0x000000000CB70000-0x000000000CC0C000-memory.dmp
memory/3984-9-0x0000000005190000-0x0000000005208000-memory.dmp
memory/3984-50-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/3984-8-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/3984-7-0x000000007463E000-0x000000007463F000-memory.dmp
memory/3984-6-0x00000000070A0000-0x00000000070BE000-memory.dmp
memory/4060-15-0x0000000004CD0000-0x0000000004D06000-memory.dmp
memory/4060-73-0x0000000007460000-0x0000000007503000-memory.dmp
memory/4060-62-0x000000006F9E0000-0x000000006FA2C000-memory.dmp
memory/4060-42-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/4060-76-0x0000000007620000-0x000000000762A000-memory.dmp
memory/4060-77-0x0000000007830000-0x00000000078C6000-memory.dmp
memory/4060-78-0x00000000077B0000-0x00000000077C1000-memory.dmp
memory/4060-22-0x00000000052E0000-0x0000000005302000-memory.dmp
memory/4060-23-0x0000000005380000-0x00000000053E6000-memory.dmp
memory/4060-24-0x0000000005AC0000-0x0000000005B26000-memory.dmp
memory/4060-82-0x00000000078D0000-0x00000000078D8000-memory.dmp
memory/4060-18-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/4060-89-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/4060-17-0x0000000005490000-0x0000000005AB8000-memory.dmp
memory/4060-16-0x0000000074630000-0x0000000074DE0000-memory.dmp