Analysis
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max time kernel
160s -
max time network
201s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:24
Static task
static1
Behavioral task
behavioral1
Sample
811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe
Resource
win10v2004-20220812-en
General
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Target
811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe
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Size
1.3MB
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MD5
a30c24809af9aa2b45babc48e290a994
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SHA1
8a787cd8c59881a9480e673a69d3ffc0b91aa144
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SHA256
811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9
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SHA512
26cd42b0c0ce9e7f6330b01324be85426f4dbad7a318d8b3c420be8d8e778c505d222237b207b59ca5ef27cf7f7e5df08cfa800d07c5488eedbd2f71233ec9c1
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak+:zrKo4ZwCOnYjVmJPal
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exedescription pid process target process PID 940 set thread context of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe -
Processes:
811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exepid process 936 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 936 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 936 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 936 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 936 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exedescription pid process target process PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe PID 940 wrote to memory of 936 940 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe 811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe"C:\Users\Admin\AppData\Local\Temp\811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:940 -
C:\Users\Admin\AppData\Local\Temp\811ab7f5d963e57d0b1467c298616b2b88e7948b6ba645a4dc17206aff0810a9.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:936
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/936-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-66-0x000000000044E057-mapping.dmp
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memory/936-68-0x00000000753F1000-0x00000000753F3000-memory.dmpFilesize
8KB
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memory/936-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/936-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB