Analysis
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max time kernel
141s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
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submitted
04/09/2023, 09:43
General
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Target
8872f8839f5880fa52826a57d37d09fb24a480dab45fbdb7aabd76eb485e5d0c.exe
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Size
3.0MB
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MD5
7f458ac8cf87cb612ed32ef11ee40aa7
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SHA1
69de6153f1564ca537287a5b59e0a6e243bfd2af
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SHA256
8872f8839f5880fa52826a57d37d09fb24a480dab45fbdb7aabd76eb485e5d0c
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SHA512
dd92f42c2b3072305206467b21159689d1b2b19b796c7ca896eb7fe0997773ed23e4cc99d5135553ac989b6c547197f4173df6a2b77b59520b4dca182322640f
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SSDEEP
49152:v/VfCrT17laVjpttj442y93IiRim353MgWKbeLmB1VuWGHk+7DH0rVYCAIwznRzN:HUfaVjJ442yqiRlWgWsZuJn7DH0r1w9N
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
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UPX packed file 24 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 2 IoCs
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Program crash 1 IoCs
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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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Modifies Internet Explorer start page 1 TTPs 1 IoCs
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Suspicious use of SetWindowsHookEx 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8872f8839f5880fa52826a57d37d09fb24a480dab45fbdb7aabd76eb485e5d0c.exe"C:\Users\Admin\AppData\Local\Temp\8872f8839f5880fa52826a57d37d09fb24a480dab45fbdb7aabd76eb485e5d0c.exe"1⤵
- Loads dropped DLL
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1084 -s 17962⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1084 -ip 10841⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.8MB
MD51cf6b966365f29d060154fa5eb5c7f72
SHA1bb110d37a96878c8c024a450d0b09cc28ef03cf0
SHA2560e11b955048104466ed8d86db346628c1b30118ae116fa0428b0c34f486d8cf3
SHA5126bc266813f4518f1b5e958c047972072d6d43996add9587b3c3b7ac64e2406784a2240cc9b815f29208b9b3ef77e0b647a1201ef39aab10eb3bec297294d2dad
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Filesize
2.8MB
MD51cf6b966365f29d060154fa5eb5c7f72
SHA1bb110d37a96878c8c024a450d0b09cc28ef03cf0
SHA2560e11b955048104466ed8d86db346628c1b30118ae116fa0428b0c34f486d8cf3
SHA5126bc266813f4518f1b5e958c047972072d6d43996add9587b3c3b7ac64e2406784a2240cc9b815f29208b9b3ef77e0b647a1201ef39aab10eb3bec297294d2dad
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Filesize
244KB
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Filesize
244KB
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Filesize
244KB
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Filesize
244KB
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Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
-
Filesize
244KB
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Filesize
244KB