Analysis
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max time kernel
44s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:03
Static task
static1
Behavioral task
behavioral1
Sample
7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe
Resource
win10v2004-20220812-en
General
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Target
7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe
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Size
1.3MB
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MD5
20aa161aef9eab4cde83215a31523e18
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SHA1
d79e07f54940a8740181ebf00f8ebcc2bac5707c
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SHA256
7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a
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SHA512
d8c51b72cb18f4d7e4efb9d387be271e1b52832e4cfc239b79de20a04635ed83442e9269cda78777fe330041301ccd0cf152b13804c8f3897991eb2ac9f53506
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPaki:7rKo4ZwCOnYjVmJPaN
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exedescription pid process target process PID 1348 set thread context of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe -
Processes:
7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exepid process 844 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 844 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 844 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 844 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 844 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exedescription pid process target process PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe PID 1348 wrote to memory of 844 1348 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe 7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe"C:\Users\Admin\AppData\Local\Temp\7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1348 -
C:\Users\Admin\AppData\Local\Temp\7a44de6fc2a9f2221b25e5ba6bdc77ab47d582e9c0ac4413b640b5d5cae25e8a.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:844
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/844-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-66-0x000000000044E057-mapping.dmp
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memory/844-68-0x0000000075601000-0x0000000075603000-memory.dmpFilesize
8KB
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memory/844-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/844-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB