Analysis
- max time kernel
148s - max time network
125s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
24/04/2024, 01:14
General
- Target 331ca91b3a643aab796547bdd69ecd624ab13ac224ea80f88ca4a8987c0625e3.exe
- Size 599KB
- Sample240424-bl6nasde3w
- SHA256 331ca91b3a643aab796547bdd69ecd624ab13ac224ea80f88ca4a8987c0625e3
Malware Config
Extracted
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formbook
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4.1
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fs83
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blastol.space
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tomwalkerisfalco.com
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us-sumatrraslimbellytonic.com
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drywallandpaintingservice.com
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vntapp.net
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passportpages.site
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at-mim.com
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yeondagoods.com
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teomanyildirim.com
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paygame.site
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senze.art
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alhandco.com
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9831bsej.xyz
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traumatic.xyz
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sos-soutien.com
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thetechnolgy.live
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washing-machine-46612.bond
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marvsneakers.com
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shequbaike.net
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xc4f35fg4h35fg4h53.top
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\331ca91b3a643aab796547bdd69ecd624ab13ac224ea80f88ca4a8987c0625e3.exe"C:\Users\Admin\AppData\Local\Temp\331ca91b3a643aab796547bdd69ecd624ab13ac224ea80f88ca4a8987c0625e3.exe"2⤵
- 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\331ca91b3a643aab796547bdd69ecd624ab13ac224ea80f88ca4a8987c0625e3.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\chkdsk.exe"C:\Windows\SysWOW64\chkdsk.exe"2⤵
- Suspicious use of SetThreadContext
- Enumerates system info in registry
- 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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_upo1r1uf.zwb.ps1
memory/1456-72-0x0000000001310000-0x00000000013A3000-memory.dmp
memory/1456-55-0x0000000000110000-0x000000000011A000-memory.dmp
memory/1456-56-0x0000000000110000-0x000000000011A000-memory.dmp
memory/1456-57-0x0000000000B90000-0x0000000000BBF000-memory.dmp
memory/1456-60-0x0000000001560000-0x00000000018AA000-memory.dmp
memory/1456-68-0x0000000000B90000-0x0000000000BBF000-memory.dmp
memory/1788-5-0x0000000005340000-0x000000000534A000-memory.dmp
memory/1788-8-0x0000000005930000-0x0000000005948000-memory.dmp
memory/1788-9-0x0000000006710000-0x000000000671E000-memory.dmp
memory/1788-10-0x0000000006720000-0x0000000006734000-memory.dmp
memory/1788-11-0x000000000A510000-0x000000000A586000-memory.dmp
memory/1788-1-0x0000000074550000-0x0000000074D00000-memory.dmp
memory/1788-16-0x0000000074550000-0x0000000074D00000-memory.dmp
memory/1788-7-0x0000000007DA0000-0x0000000007E32000-memory.dmp
memory/1788-6-0x0000000005610000-0x00000000056AC000-memory.dmp
memory/1788-4-0x00000000052A0000-0x00000000052B0000-memory.dmp
memory/1788-3-0x00000000053A0000-0x0000000005432000-memory.dmp
memory/1788-2-0x0000000005950000-0x0000000005EF4000-memory.dmp
memory/1788-0-0x00000000008B0000-0x000000000094A000-memory.dmp
memory/3140-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3140-20-0x0000000001090000-0x00000000010A4000-memory.dmp
memory/3140-19-0x0000000001230000-0x000000000157A000-memory.dmp
memory/3140-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3384-79-0x0000000008310000-0x0000000008438000-memory.dmp
memory/3384-76-0x0000000008310000-0x0000000008438000-memory.dmp
memory/3384-75-0x0000000008310000-0x0000000008438000-memory.dmp
memory/3384-23-0x0000000008240000-0x0000000008303000-memory.dmp
memory/4920-39-0x0000000005D90000-0x0000000005DDC000-memory.dmp
memory/4920-59-0x0000000007020000-0x000000000703A000-memory.dmp
memory/4920-40-0x000000007FC20000-0x000000007FC30000-memory.dmp
memory/4920-41-0x00000000062C0000-0x00000000062F2000-memory.dmp
memory/4920-42-0x0000000070410000-0x000000007045C000-memory.dmp
memory/4920-53-0x0000000002570000-0x0000000002580000-memory.dmp
memory/4920-52-0x00000000062A0000-0x00000000062BE000-memory.dmp
memory/4920-54-0x0000000006EE0000-0x0000000006F83000-memory.dmp
memory/4920-22-0x0000000004F10000-0x0000000005538000-memory.dmp
memory/4920-38-0x0000000005D00000-0x0000000005D1E000-memory.dmp
memory/4920-58-0x0000000007670000-0x0000000007CEA000-memory.dmp
memory/4920-29-0x0000000005720000-0x0000000005A74000-memory.dmp
memory/4920-18-0x0000000002570000-0x0000000002580000-memory.dmp
memory/4920-24-0x0000000004C20000-0x0000000004C42000-memory.dmp
memory/4920-61-0x0000000007090000-0x000000000709A000-memory.dmp
memory/4920-62-0x00000000072A0000-0x0000000007336000-memory.dmp
memory/4920-63-0x0000000007220000-0x0000000007231000-memory.dmp
memory/4920-64-0x0000000007250000-0x000000000725E000-memory.dmp
memory/4920-65-0x0000000007260000-0x0000000007274000-memory.dmp
memory/4920-66-0x0000000007360000-0x000000000737A000-memory.dmp
memory/4920-67-0x0000000007340000-0x0000000007348000-memory.dmp
memory/4920-17-0x0000000074550000-0x0000000074D00000-memory.dmp
memory/4920-71-0x0000000074550000-0x0000000074D00000-memory.dmp
memory/4920-14-0x0000000000D20000-0x0000000000D56000-memory.dmp
memory/4920-25-0x0000000005640000-0x00000000056A6000-memory.dmp
memory/4920-27-0x00000000056B0000-0x0000000005716000-memory.dmp
memory/4920-26-0x0000000002570000-0x0000000002580000-memory.dmp