Analysis
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max time kernel
42s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:46
Static task
static1
Behavioral task
behavioral1
Sample
83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe
Resource
win10v2004-20220812-en
General
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Target
83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe
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Size
1.3MB
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MD5
2fe43277e0d5edf91177662e34f2fafb
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SHA1
5390ff9e6124773efebf59afffcae7997d344fd1
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SHA256
83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474
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SHA512
51fd941d47ae2481da7350a7969feda45f4381252d586bf6dbf49adf2c3781687b5863c7bf7c7fc4e576a2426f1e8108cd9187a02ab3b0c74aecd841ee035da7
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:7rKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exedescription pid process target process PID 1832 set thread context of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe -
Processes:
83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exepid process 1168 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 1168 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 1168 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 1168 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 1168 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exedescription pid process target process PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe PID 1832 wrote to memory of 1168 1832 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe 83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe"C:\Users\Admin\AppData\Local\Temp\83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\83b5e3009708bbe3ea4e63a2c75912397c86fca646d6976c3ae65882e982b474.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/1168-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-66-0x000000000044E057-mapping.dmp
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memory/1168-68-0x0000000076401000-0x0000000076403000-memory.dmpFilesize
8KB
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memory/1168-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1168-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB