Analysis
- max time kernel
300s - max time network
294s - platform
windows7_x64 - resource
win7-20240903-en - resource tags
- submitted
25/09/2024, 08:46
General
- Target Demo Contract.exe
- Size 744KB
- Sample240925-kpb3jawcmp
- SHA256 36421bdf90ea83d4e677a54710f4d35e2bc15a1222c4abb17e78996029f53c97
Malware Config
Extracted
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formbook
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4.1
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c89p
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ftersaleb.top
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dcustomdesgins.net
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ostbet2024.live
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rhgtrdjdjytkyhretrdjfytd.buzz
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atauniversity.tech
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idoctor365.net
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x-design-courses-29670.bond
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ellowold-pc.top
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ransportationmmsytpro.top
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areerfest.xyz
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artiresbah-in.today
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ijie.pro
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torehousestudio.info
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69-11-luxury-watches.shop
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earing-tests-44243.bond
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hits.shop
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hzl9.bond
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lood-test-jp-1.bond
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livialiving.online
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usymomsmakingmoney.online
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 3 IoCs
- AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
- Suspicious use of SetThreadContext 3 IoCs
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 61 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 4 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Demo Contract.exe"C:\Users\Admin\AppData\Local\Temp\Demo Contract.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\Demo Contract.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\wlanext.exe"C:\Windows\SysWOW64\wlanext.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:\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/1216-15-0x0000000005250000-0x00000000053D5000-memory.dmp
memory/1216-24-0x0000000004620000-0x000000000472C000-memory.dmp
memory/1216-22-0x0000000004620000-0x000000000472C000-memory.dmp
memory/1216-11-0x0000000005250000-0x00000000053D5000-memory.dmp
memory/1216-21-0x0000000004620000-0x000000000472C000-memory.dmp
memory/1492-4-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1492-7-0x0000000000720000-0x0000000000A23000-memory.dmp
memory/1492-10-0x0000000000210000-0x0000000000224000-memory.dmp
memory/1492-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1520-6-0x0000000000400000-0x00000000004C2000-memory.dmp
memory/1520-0-0x0000000000400000-0x00000000004C2000-memory.dmp
memory/1520-3-0x00000000039D0000-0x0000000003DD0000-memory.dmp
memory/1804-14-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/1804-12-0x0000000000250000-0x0000000000266000-memory.dmp
memory/1804-13-0x0000000000250000-0x0000000000266000-memory.dmp