Analysis
- max time kernel
145s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
02/09/2024, 16:27
General
- Target BOM-V29--20240618 Overdue.exe
- Size 696KB
- Sample240902-tyjcmstfmp
- SHA256 cbc824c8cdf2c25b2b4e2f43163f34232ecbded388c7e0c0f01c52b4657e8f7d
Malware Config
Extracted
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formbook
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4.1
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p25o
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hrist-centered-soulcare.net
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pacerpa.shop
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hicandcurvy.shop
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ocfamilyto.llc
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9ds87666.men
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sia918ku.shop
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nvestment-broker-35141.bond
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ltralicencas.shop
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g1lmb.cyou
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eyo.live
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pupt.rest
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indsetperfection.net
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1duqqrzs65zxz.bond
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eren138-pro2.click
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leaning-products-35959.bond
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oodea.online
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hlbadienug.info
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innivip.bio
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funnygame.top
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roperty-in-dubai-f.pro
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- 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.
- Suspicious behavior: EnumeratesProcesses 54 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\BOM-V29--20240618 Overdue.exe"C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\BOM-V29--20240618 Overdue.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:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.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\wscript.exe"C:\Windows\SysWOW64\wscript.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.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_tt2z1gnt.l1c.ps1
memory/740-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/740-15-0x00000000015E0000-0x000000000192A000-memory.dmp
memory/740-16-0x0000000001440000-0x0000000001454000-memory.dmp
memory/740-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1080-10-0x000000000A710000-0x000000000A7AC000-memory.dmp
memory/1080-3-0x00000000055A0000-0x0000000005632000-memory.dmp
memory/1080-7-0x000000007487E000-0x000000007487F000-memory.dmp
memory/1080-8-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1080-9-0x0000000006900000-0x0000000006976000-memory.dmp
memory/1080-0-0x000000007487E000-0x000000007487F000-memory.dmp
memory/1080-5-0x0000000005580000-0x000000000558A000-memory.dmp
memory/1080-13-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1080-4-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1080-6-0x00000000068E0000-0x00000000068F8000-memory.dmp
memory/1080-1-0x0000000000AC0000-0x0000000000B72000-memory.dmp
memory/1080-2-0x0000000005AB0000-0x0000000006054000-memory.dmp
memory/3408-18-0x0000000007620000-0x00000000076EC000-memory.dmp
memory/3408-70-0x0000000007620000-0x00000000076EC000-memory.dmp
memory/3408-74-0x00000000088A0000-0x00000000089E2000-memory.dmp
memory/3884-69-0x00000000005D0000-0x00000000005FF000-memory.dmp
memory/3884-59-0x0000000000630000-0x0000000000657000-memory.dmp
memory/3884-58-0x0000000000630000-0x0000000000657000-memory.dmp
memory/4648-26-0x0000000006270000-0x00000000062D6000-memory.dmp
memory/4648-55-0x0000000008200000-0x000000000887A000-memory.dmp
memory/4648-24-0x00000000057D0000-0x00000000057F2000-memory.dmp
memory/4648-36-0x00000000062E0000-0x0000000006634000-memory.dmp
memory/4648-37-0x00000000068A0000-0x00000000068BE000-memory.dmp
memory/4648-38-0x0000000006930000-0x000000000697C000-memory.dmp
memory/4648-40-0x0000000070730000-0x000000007077C000-memory.dmp
memory/4648-41-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-51-0x0000000006E30000-0x0000000006E4E000-memory.dmp
memory/4648-52-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-54-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-53-0x0000000007AC0000-0x0000000007B63000-memory.dmp
memory/4648-39-0x0000000006E70000-0x0000000006EA2000-memory.dmp
memory/4648-25-0x0000000005970000-0x00000000059D6000-memory.dmp
memory/4648-56-0x0000000007BC0000-0x0000000007BDA000-memory.dmp
memory/4648-57-0x0000000007C30000-0x0000000007C3A000-memory.dmp
memory/4648-23-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-22-0x0000000005A90000-0x00000000060B8000-memory.dmp
memory/4648-60-0x0000000007E40000-0x0000000007ED6000-memory.dmp
memory/4648-61-0x0000000007DC0000-0x0000000007DD1000-memory.dmp
memory/4648-62-0x0000000007DF0000-0x0000000007DFE000-memory.dmp
memory/4648-63-0x0000000007E00000-0x0000000007E14000-memory.dmp
memory/4648-64-0x0000000007F00000-0x0000000007F1A000-memory.dmp
memory/4648-65-0x0000000007EE0000-0x0000000007EE8000-memory.dmp
memory/4648-68-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-20-0x0000000002F70000-0x0000000002FA6000-memory.dmp
memory/4648-21-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-19-0x000000007491E000-0x000000007491F000-memory.dmp