Analysis
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max time kernel
43s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 07:57
Static task
static1
Behavioral task
behavioral1
Sample
ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe
Resource
win10v2004-20220812-en
General
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Target
ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe
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Size
1.3MB
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MD5
db2d15a3d8c773f7a54c0445ef3f76cb
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SHA1
d2dd1b33eb6a248d822693f5fb8a399f547c2481
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SHA256
ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e
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SHA512
8af0fea79baef3eff853ca75439d2fc7ac6ae8aec47b42f660de9d14f220490f4fa449f46729b9c544ce105ca6f93dc0116780e3f9aad6a163fa5a48ce5f747c
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SSDEEP
24576:KrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakh:KrKo4ZwCOnYjVmJPaW
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exedescription pid process target process PID 1720 set thread context of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe -
Processes:
ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exepid process 1300 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe 1300 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe 1300 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe 1300 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe 1300 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exedescription pid process target process PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe PID 1720 wrote to memory of 1300 1720 ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe"C:\Users\Admin\AppData\Local\Temp\ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ff835348865c265f67133890a9f0fa69113d85e584b96e2ad2a66d341e89a52e.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1300-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-66-0x000000000044E057-mapping.dmp
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memory/1300-68-0x00000000765B1000-0x00000000765B3000-memory.dmpFilesize
8KB
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memory/1300-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1300-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB