Analysis
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max time kernel
19s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 16:26
Static task
static1
Behavioral task
behavioral1
Sample
a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe
Resource
win10v2004-20220812-en
General
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Target
a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe
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Size
1.6MB
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MD5
e61a9349a913322e184bafb3f3f4a694
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SHA1
212146bd548e60f12eb48d2f4742ca00cd80b367
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SHA256
a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f
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SHA512
d76fbc8dc9434f26be8269f07094a19b91355c8f9411b54c4cbb37a8421836af2c57a555dd3fca8d775d8e147e8d5962fcfa5143b57cb47096ecfec136737d19
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SSDEEP
24576:NzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYq:n6/ye0PIphrp9Zuvjqa0Uid1
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exedescription pid process target process PID 1964 set thread context of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe -
Processes:
a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exepid process 1256 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe 1256 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe 1256 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe 1256 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe 1256 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exedescription pid process target process PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe PID 1964 wrote to memory of 1256 1964 a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe"C:\Users\Admin\AppData\Local\Temp\a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe"C:\Users\Admin\AppData\Local\Temp\a044c42305cb9aebc7e6559c43d16426e7200fd91f3da7e6705e41b8a993b94f.exe"2⤵
- 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/1256-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-66-0x000000000045304C-mapping.dmp
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memory/1256-68-0x0000000075BA1000-0x0000000075BA3000-memory.dmpFilesize
8KB
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memory/1256-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1256-72-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB