Analysis
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max time kernel
45s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 06:47
Static task
static1
Behavioral task
behavioral1
Sample
18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe
Resource
win10v2004-20221111-en
General
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Target
18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe
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Size
1.1MB
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MD5
2500ed54e768de09f8a1bd17571665ea
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SHA1
4348b96d4b59b6d54733c85070206a4da6ed1eec
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SHA256
18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459
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SHA512
e3a8038e9184aeb307ab7cea1538663956f0cdac0af9c0a1fbe373087f6b61501fa1817834009907117c9b253ef29ed5b2778c745c138145668a892ed8e53c7a
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SSDEEP
24576:yio2C4Tz86EE1by3swR9HrwNmojHuD/bsytUltKo+5+VYrle5s9:U4TzJJm9R9kFTSbNtkwo+5Vrle5E
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exedescription pid process target process PID 1944 set thread context of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe -
Processes:
18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exepid process 772 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 772 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 772 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 772 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 772 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exedescription pid process target process PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe PID 1944 wrote to memory of 772 1944 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe 18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe"C:\Users\Admin\AppData\Local\Temp\18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\18f4cb73032efb964947e22fc932516b691e09e320f8eae4e0478f93142ca459.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/772-54-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-55-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-57-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-59-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-61-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-63-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-65-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-66-0x000000000044E28C-mapping.dmp
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memory/772-68-0x0000000075D01000-0x0000000075D03000-memory.dmpFilesize
8KB
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memory/772-69-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-70-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-71-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB
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memory/772-73-0x0000000000400000-0x00000000004F3000-memory.dmpFilesize
972KB