Analysis
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max time kernel
148s -
max time network
161s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:12
Static task
static1
Behavioral task
behavioral1
Sample
7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe
Resource
win10v2004-20220901-en
General
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Target
7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe
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Size
1.3MB
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MD5
44c248a7d719b1f30e3b21a851b17b23
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SHA1
400b88b8e3c6b02135b14811347b14f3b5a0b100
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SHA256
7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788
-
SHA512
d4f546cc2fef6c766777385e8a6a3ee9913952996d82e9854a63d18c92ae3ae7d01fc40a305190f889bcd198d095fafefba57459bde5bb7ae668e8a41fe067f0
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SSDEEP
24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakO:TrKo4ZwCOnYjVmJPa9
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exedescription pid process target process PID 1128 set thread context of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe -
Processes:
7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exepid process 2028 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 2028 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 2028 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 2028 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 2028 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exedescription pid process target process PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe PID 1128 wrote to memory of 2028 1128 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe 7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe"C:\Users\Admin\AppData\Local\Temp\7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\7558b8686b9be5c843219ec3ce2355f113ba6534825b49c8c3cb1be57e2e4788.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/2028-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-66-0x000000000044E057-mapping.dmp
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memory/2028-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-68-0x0000000076531000-0x0000000076533000-memory.dmpFilesize
8KB
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memory/2028-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2028-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB