Analysis
- max time kernel
147s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
28/08/2024, 14:57
General
- Target Ii4XtPGi5n3AWmt.exe
- Size 689KB
- Sample240828-sbkrhsvcll
- SHA256 8c92b39496a1f938d9c16ad3e1a7948b48923fd028e23a422c5bf8f0b7e1138b
Malware Config
Extracted
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formbook
-
4.1
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d16h
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iki-graphy.online
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l8z8c.vip
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1709.asia
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inematography-course-72246.bond
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pis3noe2e.sbs
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wernv.xyz
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ovepepe.xyz
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ama-online.world
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ookmouse.fun
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harkclothingdesigns.xyz
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bbvvjuiqew.bond
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sed-cars-93620.bond
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esgateeganhe.shop
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cekmeledak.info
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ebulahorizon.buzz
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peakers-92991.bond
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essislotgoal16.top
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hafi.biz
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ichunyang.club
-
lrica.net
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Suspicious use of SetThreadContext 4 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.
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 56 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 10 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Ii4XtPGi5n3AWmt.exe"C:\Users\Admin\AppData\Local\Temp\Ii4XtPGi5n3AWmt.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Ii4XtPGi5n3AWmt.exe"C:\Users\Admin\AppData\Local\Temp\Ii4XtPGi5n3AWmt.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
-
-
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.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
-
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Ii4XtPGi5n3AWmt.exe"3⤵
- System Location Discovery: System Language Discovery
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1636-14-0x00000000752E0000-0x0000000075A90000-memory.dmp
memory/1636-1-0x0000000000DC0000-0x0000000000E72000-memory.dmp
memory/1636-2-0x0000000005F20000-0x00000000064C4000-memory.dmp
memory/1636-3-0x0000000005840000-0x00000000058D2000-memory.dmp
memory/1636-4-0x00000000752E0000-0x0000000075A90000-memory.dmp
memory/1636-5-0x0000000005900000-0x000000000590A000-memory.dmp
memory/1636-6-0x0000000006F40000-0x0000000006FE4000-memory.dmp
memory/1636-7-0x0000000005E90000-0x0000000005EA8000-memory.dmp
memory/1636-8-0x00000000752EE000-0x00000000752EF000-memory.dmp
memory/1636-9-0x00000000752E0000-0x0000000075A90000-memory.dmp
memory/1636-10-0x0000000006AD0000-0x0000000006B46000-memory.dmp
memory/1636-11-0x0000000009350000-0x00000000093EC000-memory.dmp
memory/1636-0-0x00000000752EE000-0x00000000752EF000-memory.dmp
memory/3212-15-0x0000000000F40000-0x000000000128A000-memory.dmp
memory/3212-22-0x0000000001290000-0x00000000012A4000-memory.dmp
memory/3212-18-0x0000000000ED0000-0x0000000000EE4000-memory.dmp
memory/3212-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3212-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3212-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3420-19-0x0000000007E10000-0x0000000007F15000-memory.dmp
memory/3420-23-0x0000000008290000-0x0000000008399000-memory.dmp
memory/3420-24-0x0000000007E10000-0x0000000007F15000-memory.dmp
memory/3420-29-0x0000000008290000-0x0000000008399000-memory.dmp
memory/3420-32-0x00000000083A0000-0x00000000084BF000-memory.dmp
memory/3420-34-0x00000000083A0000-0x00000000084BF000-memory.dmp
memory/3420-35-0x00000000083A0000-0x00000000084BF000-memory.dmp
memory/3440-26-0x0000000000330000-0x0000000000763000-memory.dmp
memory/3440-27-0x0000000000330000-0x0000000000763000-memory.dmp
memory/3440-28-0x0000000000A70000-0x0000000000A9F000-memory.dmp