Analysis
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max time kernel
103s -
max time network
108s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 08:20
Static task
static1
Behavioral task
behavioral1
Sample
fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe
Resource
win10v2004-20221111-en
General
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Target
fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe
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Size
1.3MB
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MD5
38b809bf5f0cd90fee31f590cd82f54a
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SHA1
a6677a1eb2c4c9e846d5fc8948d86ee6f97dbf98
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SHA256
fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6
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SHA512
47fc9cf9eff47f12cb94ba06cb83f7c2741b37ad35151b9635013d4315378f828b3a4d8cfc94cd994e6163f9ed6c7d2a9a89030bfb06a1004ca4d87454e65638
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SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak8:jrKo4ZwCOnYjVmJPaP
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exedescription pid process target process PID 2044 set thread context of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe -
Processes:
fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exepid process 1460 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe 1460 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe 1460 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe 1460 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe 1460 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exedescription pid process target process PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe PID 2044 wrote to memory of 1460 2044 fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe"C:\Users\Admin\AppData\Local\Temp\fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Users\Admin\AppData\Local\Temp\fb54381f691aff4e4ba73ac91a74af99ed24eb8517408535f7241172e43861c6.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1460
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1460-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-66-0x000000000044E057-mapping.dmp
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memory/1460-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-68-0x0000000075F81000-0x0000000075F83000-memory.dmpFilesize
8KB
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memory/1460-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1460-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB