Analysis
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max time kernel
85s -
max time network
112s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:57
Static task
static1
Behavioral task
behavioral1
Sample
c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe
Resource
win10v2004-20220812-en
General
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Target
c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe
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Size
1.3MB
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MD5
4272de9664ce0fb295fa6c6ba61f571d
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SHA1
83b503dfb219985c82c8f565644b0a9c8d7cf695
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SHA256
c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b
-
SHA512
d76e94379cb9cbf21c7c408a7669c0280fcc19d7fe280d8dd61598865af9fb8c9cb3009d791bee478453d55a86cc1b8462c353eccd52f2ac3f72f0263034a9ef
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak9:zrKo4ZwCOnYjVmJPae
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exedescription pid process target process PID 868 set thread context of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe -
Processes:
c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exepid process 1116 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe 1116 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe 1116 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe 1116 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe 1116 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exedescription pid process target process PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe PID 868 wrote to memory of 1116 868 c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe"C:\Users\Admin\AppData\Local\Temp\c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\c65b7157e60ab08e62f5a2319addcebc6d5e46fac935ffd32861094641fca22b.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1116-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-66-0x000000000044E057-mapping.dmp
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memory/1116-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-68-0x0000000075351000-0x0000000075353000-memory.dmpFilesize
8KB
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memory/1116-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1116-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB