Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
03/12/2024, 14:55
General
- Target 86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161.exe
- Size 870KB
- Sample241203-saffeavqcl
- SHA256 86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161
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 family
- 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).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161.exe"C:\Users\Admin\AppData\Local\Temp\86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161.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
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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\86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161.exe"C:\Users\Admin\AppData\Local\Temp\86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161.exe"C:\Users\Admin\AppData\Local\Temp\86983eeb3231d8cc4eddbdec4b8b19194410f6adbee3265bbe68cd4a1ddcd161.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_ardks4je.5in.ps1
memory/2256-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2256-20-0x00000000010C0000-0x000000000140A000-memory.dmp
memory/2632-44-0x00000000048A0000-0x00000000048B0000-memory.dmp
memory/2632-15-0x00000000048A0000-0x00000000048B0000-memory.dmp
memory/2632-62-0x0000000075090000-0x0000000075840000-memory.dmp
memory/2632-59-0x00000000073F0000-0x00000000073F8000-memory.dmp
memory/2632-58-0x0000000007410000-0x000000000742A000-memory.dmp
memory/2632-57-0x0000000007310000-0x0000000007324000-memory.dmp
memory/2632-56-0x0000000007300000-0x000000000730E000-memory.dmp
memory/2632-55-0x00000000072D0000-0x00000000072E1000-memory.dmp
memory/2632-54-0x0000000007350000-0x00000000073E6000-memory.dmp
memory/2632-53-0x0000000007140000-0x000000000714A000-memory.dmp
memory/2632-16-0x000000007509E000-0x000000007509F000-memory.dmp
memory/2632-19-0x0000000075090000-0x0000000075840000-memory.dmp
memory/2632-52-0x00000000070D0000-0x00000000070EA000-memory.dmp
memory/2632-51-0x0000000007710000-0x0000000007D8A000-memory.dmp
memory/2632-23-0x0000000005640000-0x00000000056A6000-memory.dmp
memory/2632-17-0x0000000004EE0000-0x0000000005508000-memory.dmp
memory/2632-14-0x00000000047D0000-0x0000000004806000-memory.dmp
memory/2632-21-0x0000000004CD0000-0x0000000004CF2000-memory.dmp
memory/2632-50-0x0000000006D90000-0x0000000006E33000-memory.dmp
memory/2632-22-0x0000000004E70000-0x0000000004ED6000-memory.dmp
memory/2632-37-0x0000000006360000-0x0000000006392000-memory.dmp
memory/2632-49-0x0000000006340000-0x000000000635E000-memory.dmp
memory/2632-34-0x0000000005DA0000-0x0000000005DBE000-memory.dmp
memory/2632-35-0x0000000005E30000-0x0000000005E7C000-memory.dmp
memory/2632-36-0x000000007FA40000-0x000000007FA50000-memory.dmp
memory/2632-24-0x00000000057B0000-0x0000000005B04000-memory.dmp
memory/2632-38-0x0000000070F50000-0x0000000070F9C000-memory.dmp
memory/4476-6-0x0000000005360000-0x0000000005416000-memory.dmp
memory/4476-1-0x00000000005E0000-0x00000000006BC000-memory.dmp
memory/4476-4-0x0000000075090000-0x0000000075840000-memory.dmp
memory/4476-18-0x0000000075090000-0x0000000075840000-memory.dmp
memory/4476-2-0x00000000055E0000-0x0000000005B84000-memory.dmp
memory/4476-10-0x0000000075090000-0x0000000075840000-memory.dmp
memory/4476-3-0x00000000050D0000-0x0000000005162000-memory.dmp
memory/4476-0-0x000000007509E000-0x000000007509F000-memory.dmp
memory/4476-9-0x000000007509E000-0x000000007509F000-memory.dmp
memory/4476-8-0x00000000068A0000-0x000000000693C000-memory.dmp
memory/4476-7-0x00000000054A0000-0x00000000054B2000-memory.dmp
memory/4476-11-0x0000000006660000-0x00000000066D6000-memory.dmp
memory/4476-5-0x00000000050A0000-0x00000000050AA000-memory.dmp