Analysis
- max time kernel
148s - max time network
147s - platform
windows7_x64 - resource
win7-20241010-en - resource tags
- submitted
02/12/2024, 13:10
General
- Target (1) 27.11.24_Licencia Para cancelación - A1 página-00020.docx.exe
- Size 1.3MB
- Sample241202-qectzavkhv
- SHA256 c5a0052ac65201d36e99aa9719bb2daaae6d2faf98941a2b4f5c12a5946934ba
Malware Config
Extracted
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formbook
-
4.1
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ud04
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oum7.pro
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ovonordisk.online
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akrzus.pro
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tendmtedcpsa.site
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mm.foo
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animevyhgsft29817.click
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digdxxb.info
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1130.vip
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uy-now-pay-later-74776.bond
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ybzert.online
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edcn.link
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rime-flow-bay.xyz
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nd777id.beauty
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otoyama.shop
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lranchomx.xyz
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unluoren.top
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uglesang-troms.net
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udulbet88.net
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raquewear.shop
-
ijanarko.net
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook family
- Formbook payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 31 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 6 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\(1) 27.11.24_Licencia Para cancelación - A1 página-00020.docx.exe"C:\Users\Admin\AppData\Local\Temp\(1) 27.11.24_Licencia Para cancelación - A1 página-00020.docx.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\(1) 27.11.24_Licencia Para cancelación - A1 página-00020.docx.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\help.exe"C:\Windows\SysWOW64\help.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:\Windows\SysWOW64\svchost.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
memory/1244-13-0x0000000006D50000-0x0000000006E90000-memory.dmp
memory/1244-18-0x0000000006D50000-0x0000000006E90000-memory.dmp
memory/1244-27-0x0000000005380000-0x0000000005497000-memory.dmp
memory/1244-12-0x0000000000010000-0x0000000000020000-memory.dmp
memory/1244-24-0x0000000005380000-0x0000000005497000-memory.dmp
memory/1244-25-0x0000000005380000-0x0000000005497000-memory.dmp
memory/1256-16-0x0000000000140000-0x0000000000146000-memory.dmp
memory/1256-17-0x00000000000D0000-0x00000000000FF000-memory.dmp
memory/1256-14-0x0000000000140000-0x0000000000146000-memory.dmp
memory/2040-10-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2040-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2040-11-0x0000000000200000-0x0000000000214000-memory.dmp
memory/2040-8-0x00000000008D0000-0x0000000000BD3000-memory.dmp
memory/2444-6-0x0000000000770000-0x0000000000B70000-memory.dmp