Analysis
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max time kernel
181s -
max time network
220s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
30-11-2022 23:51
Behavioral task
behavioral1
Sample
8d4b9d6ad535bb3d2d8f4f7c5e81f5047daae7c2e2477b93838971896f40a019.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8d4b9d6ad535bb3d2d8f4f7c5e81f5047daae7c2e2477b93838971896f40a019.exe
Resource
win10v2004-20221111-en
General
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Target
8d4b9d6ad535bb3d2d8f4f7c5e81f5047daae7c2e2477b93838971896f40a019.exe
-
Size
56KB
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MD5
beefba3163ef6a506d36a5ebf72639fc
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SHA1
4578591b47af8864725be7cd9d4153eb21e0e195
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SHA256
8d4b9d6ad535bb3d2d8f4f7c5e81f5047daae7c2e2477b93838971896f40a019
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SHA512
deda9946dcf84ef2c3f7958d2dcce6c921ae26c0335c4c91e50833c058660d10d24b7d3633c69da0fa9268193e51d2c9d0da7cc4ed46924f52dc453b0122917a
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SSDEEP
768:eQ7FB+TXBS0ChfN7d63yp79R7u674iGSNTm:eeuTgrD7d0u9R7ui7w
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Processes:
resource yara_rule behavioral2/memory/232-132-0x0000000000400000-0x00000000004AB000-memory.dmp upx behavioral2/memory/232-133-0x0000000000400000-0x00000000004AB000-memory.dmp upx -
Drops file in System32 directory 2 IoCs
Processes:
8d4b9d6ad535bb3d2d8f4f7c5e81f5047daae7c2e2477b93838971896f40a019.exedescription ioc process File opened for modification C:\Windows\SysWOW64\csrsc.exe 8d4b9d6ad535bb3d2d8f4f7c5e81f5047daae7c2e2477b93838971896f40a019.exe File created C:\Windows\SysWOW64\csrsc.exe 8d4b9d6ad535bb3d2d8f4f7c5e81f5047daae7c2e2477b93838971896f40a019.exe