Analysis
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max time kernel
144s -
max time network
152s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
11/12/2023, 09:27
General
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Target
95fe283d53e8e543d51cfaf29b48845afb0359eafcbf910932cd4011e16fba1d.exe
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Size
6.9MB
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MD5
703a87a8187e5628813335bab4de8025
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SHA1
dbcc0abeaccf56c86029507439f8b87dacb54543
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SHA256
95fe283d53e8e543d51cfaf29b48845afb0359eafcbf910932cd4011e16fba1d
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SHA512
6223f9676a7d6899091dddcf7170b597be2f744cd323d631f6d61c0e7246116cffa9718baee0aba658d46c3a8d200e78337058efecd57a7382c2247f5f3e4813
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SSDEEP
196608:5H/2cOhoGEpX+jRFRvz29jgM7+3Utny3r/mvZO0agzj:wcOhoGE1ArRvqlgM7xtAT0Hzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 3 IoCs
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Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 63 IoCs
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Runs net.exe
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\95fe283d53e8e543d51cfaf29b48845afb0359eafcbf910932cd4011e16fba1d.exe"C:\Users\Admin\AppData\Local\Temp\95fe283d53e8e543d51cfaf29b48845afb0359eafcbf910932cd4011e16fba1d.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-8NLJC.tmp\95fe283d53e8e543d51cfaf29b48845afb0359eafcbf910932cd4011e16fba1d.tmp"C:\Users\Admin\AppData\Local\Temp\is-8NLJC.tmp\95fe283d53e8e543d51cfaf29b48845afb0359eafcbf910932cd4011e16fba1d.tmp" /SL5="$70202,6982471,68096,C:\Users\Admin\AppData\Local\Temp\95fe283d53e8e543d51cfaf29b48845afb0359eafcbf910932cd4011e16fba1d.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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C:\Program Files (x86)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\WMAFormat\wmaformat.exe"C:\Program Files (x86)\WMAFormat\wmaformat.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 113⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 111⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
595KB
MD5a2999a9f338b3dc0e6b8e24d10ff32da
SHA1f79e816f485373ae1160c9b3abde9e02d2921a86
SHA2563866f2605178591ca86e06774304f7d661d185ed662731baa3459d3cfd452cbf
SHA512909d6cd0a8811d74f50cfa876a300151585ea6cf1fcf04c6424b129d9c30a61e110e77ba14b12295aa087d4ced6cfe4ce8b30025615b3a998f36f095d20ef016
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Filesize
733KB
MD5f7aeab0594cfad1efb127131339fc9c8
SHA10a20dbf6d5ee434c0f6dc28e20208e2b421d0d7c
SHA256c035c99866ae185695aba91bf7d79859917299cbf6f782df41867420b5d8d53f
SHA512b5e7fde9624186a82672dc50190cc12353fff9f070da1219536e5b30df8a556426c0d25369de39b6c094c43e6f90587da7d3f53f2f7d1e48cebd17c12ddb17e4
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Filesize
318KB
MD5e8b7c264bf2ffa82ff4f10f57d407682
SHA1fae982769efddcbc13a884562c46fe42a1a55142
SHA256bd029910ff58cc62cc38cc9ec827e2b93446b66b0e916a675b68dc9087fc5219
SHA512831c7c7f4b594da1cbb2f618e970f55f4540c4bf079ad4f6bed2df99bb88c7557406895c695179976afcf6c45e663fc0394498e61603dfd64dbf3e13ca80264e
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
19KB
MD53adaa386b671c2df3bae5b39dc093008
SHA1067cf95fbdb922d81db58432c46930f86d23dded
SHA25671cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38
SHA512bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
1.8MB
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Filesize
632KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
632KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
632KB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
1.8MB
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Filesize
96KB
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Filesize
96KB