Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
19/05/2024, 08:41
General
- Target a83aef025ddef912d97df8bbae2601b592a5e8d7db22f7f604467cc9dda1f4de.exe
- Size 669KB
- Sample240519-klrntaah4z
- SHA256 a83aef025ddef912d97df8bbae2601b592a5e8d7db22f7f604467cc9dda1f4de
Malware Config
Extracted
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formbook
-
4.1
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pz12
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paucanyes.com
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autonwheels.com
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cowboysandcaviarbar.com
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fitnessengineeredworkouts.com
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nuevobajonfavorito.com
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dflx8.com
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rothability.com
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sxybet88.com
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onesource.live
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brenjitu1904.com
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airdrop-zero1labs.com
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guangdongqiangzhetc.com
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apartments-for-rent-72254.bond
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ombak99.lol
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qqfoodsolutions.com
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kyyzz.com
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thepicklematch.com
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ainth.com
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missorris.com
-
gabbygomez.com
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 1 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).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a83aef025ddef912d97df8bbae2601b592a5e8d7db22f7f604467cc9dda1f4de.exe"C:\Users\Admin\AppData\Local\Temp\a83aef025ddef912d97df8bbae2601b592a5e8d7db22f7f604467cc9dda1f4de.exe"1⤵
- Checks computer location settings
- 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\Local\Temp\a83aef025ddef912d97df8bbae2601b592a5e8d7db22f7f604467cc9dda1f4de.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\a83aef025ddef912d97df8bbae2601b592a5e8d7db22f7f604467cc9dda1f4de.exe"C:\Users\Admin\AppData\Local\Temp\a83aef025ddef912d97df8bbae2601b592a5e8d7db22f7f604467cc9dda1f4de.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_0upuqb1g.hte.ps1
memory/1660-49-0x0000000007100000-0x00000000071A3000-memory.dmp
memory/1660-51-0x00000000078A0000-0x0000000007F1A000-memory.dmp
memory/1660-32-0x0000000005960000-0x0000000005CB4000-memory.dmp
memory/1660-62-0x00000000744E0000-0x0000000074C90000-memory.dmp
memory/1660-59-0x0000000007580000-0x0000000007588000-memory.dmp
memory/1660-58-0x00000000075A0000-0x00000000075BA000-memory.dmp
memory/1660-57-0x00000000074A0000-0x00000000074B4000-memory.dmp
memory/1660-56-0x0000000007490000-0x000000000749E000-memory.dmp
memory/1660-55-0x0000000007460000-0x0000000007471000-memory.dmp
memory/1660-54-0x00000000074E0000-0x0000000007576000-memory.dmp
memory/1660-50-0x00000000744E0000-0x0000000074C90000-memory.dmp
memory/1660-21-0x0000000005710000-0x0000000005776000-memory.dmp
memory/1660-16-0x00000000744EE000-0x00000000744EF000-memory.dmp
memory/1660-17-0x0000000004970000-0x00000000049A6000-memory.dmp
memory/1660-15-0x0000000004AA0000-0x0000000004AB0000-memory.dmp
memory/1660-47-0x00000000064E0000-0x00000000064FE000-memory.dmp
memory/1660-18-0x00000000050E0000-0x0000000005708000-memory.dmp
memory/1660-19-0x00000000744E0000-0x0000000074C90000-memory.dmp
memory/1660-20-0x0000000004F40000-0x0000000004F62000-memory.dmp
memory/1660-22-0x00000000058F0000-0x0000000005956000-memory.dmp
memory/1660-53-0x00000000072D0000-0x00000000072DA000-memory.dmp
memory/1660-52-0x0000000007260000-0x000000000727A000-memory.dmp
memory/1660-48-0x00000000744E0000-0x0000000074C90000-memory.dmp
memory/1660-33-0x0000000005EF0000-0x0000000005F0E000-memory.dmp
memory/1660-34-0x0000000005F30000-0x0000000005F7C000-memory.dmp
memory/1660-36-0x0000000070300000-0x000000007034C000-memory.dmp
memory/1660-35-0x0000000006EC0000-0x0000000006EF2000-memory.dmp
memory/1660-46-0x00000000744E0000-0x0000000074C90000-memory.dmp
memory/2692-14-0x0000000001980000-0x0000000001CCA000-memory.dmp
memory/2692-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4908-13-0x0000000074440000-0x0000000074BF0000-memory.dmp
memory/4908-0-0x000000007444E000-0x000000007444F000-memory.dmp
memory/4908-3-0x0000000005770000-0x0000000005802000-memory.dmp
memory/4908-1-0x0000000000BF0000-0x0000000000C9E000-memory.dmp
memory/4908-2-0x0000000005C80000-0x0000000006224000-memory.dmp
memory/4908-10-0x000000000A730000-0x000000000A7CC000-memory.dmp
memory/4908-9-0x0000000006BA0000-0x0000000006C16000-memory.dmp
memory/4908-8-0x00000000051F0000-0x0000000005200000-memory.dmp
memory/4908-7-0x00000000058C0000-0x00000000058CC000-memory.dmp
memory/4908-6-0x0000000005BD0000-0x0000000005BF2000-memory.dmp
memory/4908-5-0x00000000031C0000-0x00000000031CA000-memory.dmp
memory/4908-4-0x0000000074440000-0x0000000074BF0000-memory.dmp