Analysis
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max time kernel
227s -
max time network
336s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 01:57
Static task
static1
Behavioral task
behavioral1
Sample
37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe
Resource
win10v2004-20221111-en
General
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Target
37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe
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Size
1.3MB
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MD5
d1d810ceaf4b63cdb62b8f82c0fe01a4
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SHA1
093e446292fac7e2e6ecae64c06753e515d60861
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SHA256
37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75
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SHA512
cf88de7c2feececf8f32aa480ec49ca3d0aa5baaa70a291a73d70b594f56b28a2cb21512f29a56e1480ec4818c91ed39ea3e37812f9a1fb5b3c62885661ff805
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:7rKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exedescription pid process target process PID 544 set thread context of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe -
Processes:
37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exepid process 672 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 672 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 672 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 672 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 672 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exedescription pid process target process PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe PID 544 wrote to memory of 672 544 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe 37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe"C:\Users\Admin\AppData\Local\Temp\37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\37cca2b1be6101a0e344501f78b247858ea5b32a934a996ad36aecfe554ffe75.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/672-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-66-0x000000000044E057-mapping.dmp
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memory/672-68-0x0000000075441000-0x0000000075443000-memory.dmpFilesize
8KB
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memory/672-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/672-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB