Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
13/11/2024, 02:49
General
- Target a99e96240277999d6ac2c51b1071298e9488a4e08a24f3ac934c8c1d5f68fa0e.exe
- Size 586KB
- Sample241113-da345svfle
- SHA256 a99e96240277999d6ac2c51b1071298e9488a4e08a24f3ac934c8c1d5f68fa0e
Malware Config
Extracted
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formbook
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4.1
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md49
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enithpro.shop
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utozeed.agency
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ornpicsbd.xyz
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82yjj301.top
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kphone.online
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3ccha73hdl5.shop
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seinow.online
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usurrofest.info
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2ads2s2.top
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oritskul.net
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etlivecasino.bet
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erts.navy
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anieubezpieczenia.online
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dyhph1020pm.top
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paceglide.space
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ibmedia.net
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arwyking.icu
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soriaticarthritis101.today
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earopia.shop
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gctg2qt4h.top
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook family
- Formbook payload 3 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 3 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.
- Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
- Suspicious behavior: EnumeratesProcesses 60 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 6 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\a99e96240277999d6ac2c51b1071298e9488a4e08a24f3ac934c8c1d5f68fa0e.exe"C:\Users\Admin\AppData\Local\Temp\a99e96240277999d6ac2c51b1071298e9488a4e08a24f3ac934c8c1d5f68fa0e.exe"2⤵
- 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\a99e96240277999d6ac2c51b1071298e9488a4e08a24f3ac934c8c1d5f68fa0e.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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-
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C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵
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C:\Windows\SysWOW64\NETSTAT.EXE"C:\Windows\SysWOW64\NETSTAT.EXE"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Gathers network information
- 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\MSBuild.exe"3⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_r2uxl030.3jp.ps1
memory/1284-10-0x00000000065F0000-0x0000000006668000-memory.dmp
memory/1284-13-0x0000000074AD0000-0x0000000075280000-memory.dmp
memory/1284-3-0x0000000004FC0000-0x0000000005052000-memory.dmp
memory/1284-1-0x00000000004F0000-0x0000000000588000-memory.dmp
memory/1284-4-0x0000000074AD0000-0x0000000075280000-memory.dmp
memory/1284-6-0x0000000005270000-0x000000000530C000-memory.dmp
memory/1284-7-0x0000000005230000-0x0000000005242000-memory.dmp
memory/1284-8-0x0000000074ADE000-0x0000000074ADF000-memory.dmp
memory/1284-2-0x0000000005570000-0x0000000005B14000-memory.dmp
memory/1284-9-0x0000000074AD0000-0x0000000075280000-memory.dmp
memory/1284-5-0x0000000004F90000-0x0000000004F9A000-memory.dmp
memory/1284-0-0x0000000074ADE000-0x0000000074ADF000-memory.dmp
memory/2832-23-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2832-21-0x0000000001450000-0x0000000001465000-memory.dmp
memory/2832-15-0x0000000001620000-0x000000000196A000-memory.dmp
memory/2832-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3448-22-0x0000000009180000-0x00000000092C2000-memory.dmp
memory/3448-74-0x0000000009310000-0x0000000009403000-memory.dmp
memory/3448-70-0x0000000009180000-0x00000000092C2000-memory.dmp
memory/3528-36-0x0000000005880000-0x0000000005BD4000-memory.dmp
memory/3528-54-0x0000000006EC0000-0x0000000006F63000-memory.dmp
memory/3528-16-0x0000000074ADE000-0x0000000074ADF000-memory.dmp
memory/3528-33-0x00000000056A0000-0x00000000056C2000-memory.dmp
memory/3528-34-0x00000000057A0000-0x0000000005806000-memory.dmp
memory/3528-35-0x0000000005810000-0x0000000005876000-memory.dmp
memory/3528-20-0x0000000074AD0000-0x0000000075280000-memory.dmp
memory/3528-37-0x0000000005CB0000-0x0000000005CCE000-memory.dmp
memory/3528-38-0x0000000005D50000-0x0000000005D9C000-memory.dmp
memory/3528-39-0x000000007EE70000-0x000000007EE80000-memory.dmp
memory/3528-40-0x0000000006C80000-0x0000000006CB2000-memory.dmp
memory/3528-41-0x0000000070990000-0x00000000709DC000-memory.dmp
memory/3528-52-0x0000000002330000-0x0000000002340000-memory.dmp
memory/3528-53-0x0000000006270000-0x000000000628E000-memory.dmp
memory/3528-51-0x0000000002330000-0x0000000002340000-memory.dmp
memory/3528-18-0x0000000004F70000-0x0000000005598000-memory.dmp
memory/3528-55-0x0000000007620000-0x0000000007C9A000-memory.dmp
memory/3528-56-0x0000000006FD0000-0x0000000006FEA000-memory.dmp
memory/3528-57-0x0000000007050000-0x000000000705A000-memory.dmp
memory/3528-58-0x0000000007250000-0x00000000072E6000-memory.dmp
memory/3528-59-0x00000000071D0000-0x00000000071E1000-memory.dmp
memory/3528-60-0x0000000007200000-0x000000000720E000-memory.dmp
memory/3528-61-0x0000000007210000-0x0000000007224000-memory.dmp
memory/3528-62-0x0000000007310000-0x000000000732A000-memory.dmp
memory/3528-63-0x00000000072F0000-0x00000000072F8000-memory.dmp
memory/3528-14-0x0000000002390000-0x00000000023C6000-memory.dmp
memory/3528-19-0x0000000074AD0000-0x0000000075280000-memory.dmp
memory/3528-66-0x0000000074AD0000-0x0000000075280000-memory.dmp
memory/3528-69-0x0000000074AD0000-0x0000000075280000-memory.dmp
memory/4092-65-0x00000000008B0000-0x00000000008BB000-memory.dmp
memory/4092-71-0x0000000000E40000-0x0000000000E6F000-memory.dmp
memory/4092-64-0x00000000008B0000-0x00000000008BB000-memory.dmp