Analysis
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max time kernel
36s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:00
Static task
static1
Behavioral task
behavioral1
Sample
85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe
Resource
win10v2004-20221111-en
General
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Target
85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe
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Size
1.3MB
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MD5
3ddfbcd5a21c526396e9c58c7c49966d
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SHA1
ce29b99401dfb8cdd0c28e11a74b25f5d0af55f0
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SHA256
85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727
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SHA512
eb5e244b4d44b40b6363afdc1f760f755423347dddfa1018072799ee7c69fd8259bb268ce1ffb426727b12c8e64a9048d38f1a1fa9de8dc5e780c50458fbc494
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SSDEEP
24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakf:brKo4ZwCOnYjVmJPaw
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exedescription pid process target process PID 704 set thread context of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe -
Processes:
85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exepid process 1652 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 1652 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 1652 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 1652 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 1652 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exedescription pid process target process PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe PID 704 wrote to memory of 1652 704 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe 85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe"C:\Users\Admin\AppData\Local\Temp\85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\85645c554acc56b29b87b972b22aac40b405dd185a736a7945ac8b936902e727.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/1652-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-66-0x000000000044E057-mapping.dmp
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memory/1652-68-0x0000000074AD1000-0x0000000074AD3000-memory.dmpFilesize
8KB
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memory/1652-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1652-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB