Analysis
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max time kernel
45s -
max time network
54s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 01:58
Static task
static1
Behavioral task
behavioral1
Sample
37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe
Resource
win10v2004-20220901-en
General
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Target
37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe
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Size
1.3MB
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MD5
95328501cc092949d208087249e0afb4
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SHA1
1fbeeb5ed59120f2f02e026b84d3841e08166224
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SHA256
37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96
-
SHA512
64da1e8e37214e8361c8bee0def80bebf1d87eb6218d2f1cfc5cd421f28f93609cb024732ae0dcc173106f021e0bcf55d370e97128702c1435c06ad8f2b8ed94
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SSDEEP
24576:rrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:rrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exedescription pid process target process PID 1624 set thread context of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe -
Processes:
37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exepid process 992 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 992 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 992 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 992 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 992 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exedescription pid process target process PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe PID 1624 wrote to memory of 992 1624 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe 37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe"C:\Users\Admin\AppData\Local\Temp\37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\37784a3082527d1bbca70133e4e833f435700b32b76fe29508a8c3a2c80a3b96.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/992-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-66-0x000000000044E057-mapping.dmp
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memory/992-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-68-0x00000000767D1000-0x00000000767D3000-memory.dmpFilesize
8KB
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memory/992-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/992-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB