Analysis
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max time kernel
46s -
max time network
75s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:26
Static task
static1
Behavioral task
behavioral1
Sample
477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe
Resource
win10v2004-20221111-en
General
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Target
477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe
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Size
1.2MB
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MD5
c7dde82df2e3863baa7e42afc907e9e1
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SHA1
4753e345b5e55da80d4833b72869d647d61225b5
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SHA256
477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452
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SHA512
648cc877c082b7ae05845c40941bbe7e39274276a72251cb84cb52d7c3ca34c011ef973b251103c25c63464b1925cd4e40e6dd9ff13927f2a449b27505a0a706
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SSDEEP
12288:NSGxzDKw6w2qa3LgMc8SLFDY/8LeS2899E7D3AYNACMzb7noKcxl4B6obXWRAfby:Mxw8wFDY3wE3wY6cxI6gWUbIwMLHf/
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exedescription pid process target process PID 1624 set thread context of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe -
Processes:
477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exepid process 992 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 992 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 992 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 992 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 992 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exedescription pid process target process PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe PID 1624 wrote to memory of 992 1624 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe 477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe"C:\Users\Admin\AppData\Local\Temp\477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Users\Admin\AppData\Local\Temp\477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe"C:\Users\Admin\AppData\Local\Temp\477fd87921c18e0227d553995c333ebf5bc040846fea72e569af24c21339b452.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:992
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/992-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-66-0x0000000000452FFC-mapping.dmp
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memory/992-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-68-0x00000000767D1000-0x00000000767D3000-memory.dmpFilesize
8KB
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memory/992-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-71-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/992-73-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB