Analysis
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max time kernel
59s -
max time network
77s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 12:36
Behavioral task
behavioral1
Sample
149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe
Resource
win10v2004-20221111-en
General
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Target
149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe
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Size
1.6MB
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MD5
5ef9e55e8abb00f1bd869074e5fe65cd
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SHA1
7ac63c42e6898feac631f2e05b68e5671cdb6505
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SHA256
149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70
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SHA512
0b1d4647d5a5d0f961420ad9a185229f2227d2c3cf092a6a8879cbd78830df7325a819450811900376f227ec7cd056a499a3f6a361e929249665055575733472
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SSDEEP
24576:fmA51BRi/QLiXYh6arKWcq/A/qDfePfsbVDBysAUEdBkeEUQGY+dHU+BNly698w:fmA5jfBQ/uhevp1YT+dhBa
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\SkinH_EL.dll acprotect -
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\SkinH_EL.dll upx behavioral1/memory/1712-61-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral1/memory/1712-62-0x0000000010000000-0x000000001003D000-memory.dmp upx -
Processes:
resource yara_rule behavioral1/memory/1712-55-0x0000000000400000-0x00000000007AD000-memory.dmp vmprotect behavioral1/memory/1712-58-0x0000000000400000-0x00000000007AD000-memory.dmp vmprotect behavioral1/memory/1712-59-0x0000000000400000-0x00000000007AD000-memory.dmp vmprotect -
Loads dropped DLL 1 IoCs
Processes:
149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exepid process 1712 149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe -
Processes:
149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exepid process 1712 149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe 1712 149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe 1712 149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe 1712 149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe 1712 149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe"C:\Users\Admin\AppData\Local\Temp\149937e145c99569d3940cd003bda3a868cf6a11554797ba5b82713b87596f70.exe"1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1712
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
86KB
MD5147127382e001f495d1842ee7a9e7912
SHA192d1ed56032183c75d4b57d7ce30b1c4ae11dc9b
SHA256edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc
SHA51297f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d