Analysis
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max time kernel
40s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:27
Static task
static1
Behavioral task
behavioral1
Sample
b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe
Resource
win10v2004-20221111-en
General
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Target
b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe
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Size
1.3MB
-
MD5
40d006d423d65c0bb95ac7fe965810d2
-
SHA1
ea2e6b21d7d42640bd9d7b527857ba30eb2c5c88
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SHA256
b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8
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SHA512
772f07ce428d36b59dd1902588919b69e7271e603cb48a3c8cb639744ed7290ac226d196eeb1307aa697e14ba060515aff31d0cd10a0d4d2d3fd2807716e4d84
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SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakG:jrKo4ZwCOnYjVmJPah
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exedescription pid process target process PID 1424 set thread context of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe -
Processes:
b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exepid process 1852 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe 1852 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe 1852 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe 1852 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe 1852 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exedescription pid process target process PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe PID 1424 wrote to memory of 1852 1424 b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe"C:\Users\Admin\AppData\Local\Temp\b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1424 -
C:\Users\Admin\AppData\Local\Temp\b3d35145709191030ee60cce95bd4f366f39b3507ce86cf89b60e61796e1c7e8.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1852