Analysis
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max time kernel
146s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
12/12/2023, 11:20
General
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Target
e86d180e5f25a85cf7753eb8bcbe4fba64068bf3d3e568a95ebf172898c6fd0d.exe
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Size
7.2MB
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MD5
45f4ab88cafcbf4e77a46ae17a2c4677
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SHA1
a55203783bd41f9376b643aaa24a05feef545124
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SHA256
e86d180e5f25a85cf7753eb8bcbe4fba64068bf3d3e568a95ebf172898c6fd0d
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SHA512
a67166584ef29b6e41c182fb21058361be93b6ada2f8c0254a231ca98dba3b4d077f7cefc4392d6f48d89c41ccc3f68b63121a589c0506e902f47dbfcf27cda9
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SSDEEP
196608:0xm5nCZjZ3QO7Kmk85hry72SfDYuahd3u/w2lzj:1C80q8y72Skua3+/Vlzj
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 3 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\e86d180e5f25a85cf7753eb8bcbe4fba64068bf3d3e568a95ebf172898c6fd0d.exe"C:\Users\Admin\AppData\Local\Temp\e86d180e5f25a85cf7753eb8bcbe4fba64068bf3d3e568a95ebf172898c6fd0d.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-17OAT.tmp\e86d180e5f25a85cf7753eb8bcbe4fba64068bf3d3e568a95ebf172898c6fd0d.tmp"C:\Users\Admin\AppData\Local\Temp\is-17OAT.tmp\e86d180e5f25a85cf7753eb8bcbe4fba64068bf3d3e568a95ebf172898c6fd0d.tmp" /SL5="$90038,7251001,121856,C:\Users\Admin\AppData\Local\Temp\e86d180e5f25a85cf7753eb8bcbe4fba64068bf3d3e568a95ebf172898c6fd0d.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)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.1MB
MD508665e378b3ddba4bc0afd0a4be4d43f
SHA10543f17d1f39c1601a518c469f306b51004e980f
SHA256b5a7e6a8a575803c72addd5f15b9ed5711b4c29c19d1c0bc60bf0e2810984416
SHA5126ef4138036ca4724116f37bd253ce863a0da9c2e96d536ca39670cc486b7c701f858e9bb42060ac5e5b0b3eb38e078001a1b0ffcf98769fd89a9aa639986c414
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Filesize
1.9MB
MD55d021f7cc89d178f447a2c5a02e09455
SHA1b0d72d0097d851fc8b86d22838d1e7fa488dc258
SHA2569e970f9efddbe9af4de806b011b0fb2a4b76646554770fd040477fa866d2489b
SHA5126b2a49b1c9dddfd23cef526f8db011b74a172310b6c8000bd8bc73f7ed931d2027cecc4abd2c851838c520fdedb7903774f8b598882c57096996768850e5810d
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Filesize
1.3MB
MD571aef28ac641d0970a52cd490e098549
SHA1339741394d74044075232c974bfce9bb6a6f8539
SHA256d29f090791126c1d1683f0a89a540ba9ac31044c8e86d765f4bd829f88726236
SHA512ce68fe900b7d2455fd90ea5493d5af600f154ae7d49d8ef7d7eb7f10798b9432c992b65431407070815508fb4133efcb61c4049c967bf1bb551a820fe383f415
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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
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
148KB
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Filesize
148KB
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Filesize
148KB