Analysis
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max time kernel
55s -
max time network
74s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 06:43
Static task
static1
Behavioral task
behavioral1
Sample
3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe
Resource
win10v2004-20220812-en
General
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Target
3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe
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Size
1.1MB
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MD5
27e98a6307910a629afeef51320ba94f
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SHA1
ecbd6b3134f91e5264f8b170126f122c365c2f09
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SHA256
3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb
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SHA512
839910e5fc829e3b3408fc253a27f611381dc8625bde3c0b177e0f55b9ca69f7071613ee8d64c356e1dcb2162263273b53fc3177eaa758e9a594220136cf1154
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SSDEEP
24576:yio2C4Tz86EE1by3swR9HrwNmojHuD/bsytUltKo+5+VYrle5s7:U4TzJJm9R9kFTSbNtkwo+5Vrle5q
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exedescription pid process target process PID 1336 set thread context of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe -
Processes:
3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exepid process 1348 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 1348 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 1348 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 1348 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 1348 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exedescription pid process target process PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe PID 1336 wrote to memory of 1348 1336 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe 3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe"C:\Users\Admin\AppData\Local\Temp\3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3746bdefbf37eb66b14f45d34f183b437549d2feb66a64b29a34af87b5ea8deb.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/1348-54-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-55-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-57-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-59-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-61-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-63-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-65-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-66-0x000000000044E28C-mapping.dmp
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memory/1348-68-0x0000000075F01000-0x0000000075F03000-memory.dmpFilesize
8KB
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memory/1348-69-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-70-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-71-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/1348-73-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB