Analysis
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max time kernel
58s -
max time network
100s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:52
Static task
static1
Behavioral task
behavioral1
Sample
a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe
Resource
win10v2004-20221111-en
General
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Target
a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe
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Size
1.3MB
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MD5
deec1a8eba5859e3d09adf6a41a77907
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SHA1
0d169e4407031c6c25fcd1d91964f0ee7c564622
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SHA256
a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3
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SHA512
c13f8b216f0c1b426dafdd5c2ce96c44ca207e6bb9e61841274e4b27b7ab787eef3a1e46cab5620442f96ac9eac19f6a28aea12e1572c6e6fd239d9785aaafd8
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:7rKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exedescription pid process target process PID 1228 set thread context of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe -
Processes:
a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exepid process 1096 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe 1096 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe 1096 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe 1096 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe 1096 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exedescription pid process target process PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe PID 1228 wrote to memory of 1096 1228 a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe"C:\Users\Admin\AppData\Local\Temp\a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Users\Admin\AppData\Local\Temp\a52281e08473cfeec2ce070f931e62cae4e45ffab1fcf6c5d3e537897b4088c3.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1096