Analysis
- max time kernel
94s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
14/11/2024, 07:19
General
- Target e7fc9e51d81f4b40dca80a3d83ca54a03120566b6dd6f76e0299546ac178f633.exe
- Size 731KB
- Sample241114-h5wqrsyrep
- SHA256 e7fc9e51d81f4b40dca80a3d83ca54a03120566b6dd6f76e0299546ac178f633
Malware Config
Extracted
-
formbook
-
4.1
-
bc01
-
epatitis-treatment-26155.bond
-
52cy67sk.bond
-
nline-degree-6987776.world
-
ingxingdiandeng-2033.top
-
mberbreeze.cyou
-
48xc300mw.autos
-
obs-for-seniors-39582.bond
-
tpetersburg-3-tonn.online
-
egafon-parser.online
-
172jh.shop
-
ltraman.pro
-
bqfhnys.shop
-
ntercash24-cad.homes
-
uhtwister.cloud
-
alk-in-tubs-27353.bond
-
ucas-saaad.buzz
-
oko.events
-
8080713.xyz
-
refabricated-homes-74404.bond
-
inaa.boo
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 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e7fc9e51d81f4b40dca80a3d83ca54a03120566b6dd6f76e0299546ac178f633.exe"C:\Users\Admin\AppData\Local\Temp\e7fc9e51d81f4b40dca80a3d83ca54a03120566b6dd6f76e0299546ac178f633.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
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\e7fc9e51d81f4b40dca80a3d83ca54a03120566b6dd6f76e0299546ac178f633.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\e7fc9e51d81f4b40dca80a3d83ca54a03120566b6dd6f76e0299546ac178f633.exe"C:\Users\Admin\AppData\Local\Temp\e7fc9e51d81f4b40dca80a3d83ca54a03120566b6dd6f76e0299546ac178f633.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
__PSScriptPolicyTest_tycrxlxt.1pw.ps1
memory/3456-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3456-14-0x0000000001890000-0x0000000001BDA000-memory.dmp
memory/4940-49-0x0000000007200000-0x00000000072A3000-memory.dmp
memory/4940-34-0x00000000065E0000-0x0000000006612000-memory.dmp
memory/4940-61-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/4940-58-0x0000000007660000-0x0000000007668000-memory.dmp
memory/4940-57-0x0000000007680000-0x000000000769A000-memory.dmp
memory/4940-56-0x0000000007580000-0x0000000007594000-memory.dmp
memory/4940-55-0x0000000007570000-0x000000000757E000-memory.dmp
memory/4940-54-0x0000000007540000-0x0000000007551000-memory.dmp
memory/4940-53-0x00000000075C0000-0x0000000007656000-memory.dmp
memory/4940-52-0x00000000073B0000-0x00000000073BA000-memory.dmp
memory/4940-50-0x0000000007980000-0x0000000007FFA000-memory.dmp
memory/4940-15-0x000000007465E000-0x000000007465F000-memory.dmp
memory/4940-18-0x00000000051E0000-0x0000000005808000-memory.dmp
memory/4940-17-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/4940-16-0x0000000002700000-0x0000000002736000-memory.dmp
memory/4940-19-0x0000000005060000-0x0000000005082000-memory.dmp
memory/4940-31-0x0000000005A30000-0x0000000005D84000-memory.dmp
memory/4940-21-0x00000000059C0000-0x0000000005A26000-memory.dmp
memory/4940-51-0x0000000007340000-0x000000000735A000-memory.dmp
memory/4940-20-0x0000000005810000-0x0000000005876000-memory.dmp
memory/4940-35-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/4940-33-0x00000000060C0000-0x000000000610C000-memory.dmp
memory/4940-36-0x0000000070470000-0x00000000704BC000-memory.dmp
memory/4940-32-0x0000000006010000-0x000000000602E000-memory.dmp
memory/4940-47-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/4940-46-0x0000000006620000-0x000000000663E000-memory.dmp
memory/4940-48-0x0000000074650000-0x0000000074E00000-memory.dmp
memory/4996-0-0x00000000745DE000-0x00000000745DF000-memory.dmp
memory/4996-1-0x0000000000430000-0x00000000004EE000-memory.dmp
memory/4996-4-0x0000000004EE0000-0x0000000004EEA000-memory.dmp
memory/4996-2-0x00000000054C0000-0x0000000005A64000-memory.dmp
memory/4996-13-0x00000000745D0000-0x0000000074D80000-memory.dmp
memory/4996-3-0x0000000004F10000-0x0000000004FA2000-memory.dmp
memory/4996-10-0x000000000AA80000-0x000000000AB1C000-memory.dmp
memory/4996-9-0x0000000004900000-0x0000000004976000-memory.dmp
memory/4996-8-0x00000000745D0000-0x0000000074D80000-memory.dmp
memory/4996-7-0x00000000745DE000-0x00000000745DF000-memory.dmp
memory/4996-6-0x0000000006500000-0x000000000651E000-memory.dmp
memory/4996-5-0x00000000745D0000-0x0000000074D80000-memory.dmp