Analysis
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max time kernel
144s -
max time network
131s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
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submitted
11/12/2023, 14:26
General
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Target
95e2811117b4e2700f696d25ebe9e858ff49655e0b6cb15e70e48bb713f58462.exe
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Size
6.9MB
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MD5
79c6cc47d2ed92038c385ef69311a72b
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SHA1
64af216e8b1c3027fd779d6f3a74ebac842aeea6
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SHA256
95e2811117b4e2700f696d25ebe9e858ff49655e0b6cb15e70e48bb713f58462
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SHA512
d1ff74496abdf26d0a9d67a28be0095bfa4183cfce353c32c25ecd119f395fe25d17c746180f1e9a005d53b47af3b4020c4e52a58c34c1bb5b29f49827a7c17e
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SSDEEP
196608:oW0fKLtr95HARqIrmVY8S50UL8Kj8yTwHvWY3Nzj:otO/hAPmVNyEWeNzj
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\95e2811117b4e2700f696d25ebe9e858ff49655e0b6cb15e70e48bb713f58462.exe"C:\Users\Admin\AppData\Local\Temp\95e2811117b4e2700f696d25ebe9e858ff49655e0b6cb15e70e48bb713f58462.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-F74GH.tmp\95e2811117b4e2700f696d25ebe9e858ff49655e0b6cb15e70e48bb713f58462.tmp"C:\Users\Admin\AppData\Local\Temp\is-F74GH.tmp\95e2811117b4e2700f696d25ebe9e858ff49655e0b6cb15e70e48bb713f58462.tmp" /SL5="$501E4,6973457,68096,C:\Users\Admin\AppData\Local\Temp\95e2811117b4e2700f696d25ebe9e858ff49655e0b6cb15e70e48bb713f58462.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)\ConvertWMA\wmaconvert.exe"C:\Program Files (x86)\ConvertWMA\wmaconvert.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\ConvertWMA\wmaconvert.exe"C:\Program Files (x86)\ConvertWMA\wmaconvert.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 114⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.2MB
MD52c16e7dd6b40453a3e4dff19a3147d8f
SHA12b19267c1f54e1d062ae69ebda209ef960d2c1a7
SHA256821ab7ed11dd8e3e07223135a80feff2db75cdc38fbe77ad7a95ccfba8d58cf4
SHA51292d92800bfda8638fdc67895724191c1a8da045d49909397688065bab36b5b579d4ab82a748230a1fc7623de8547c583e57847de7f014a6333626c7fb70a09bd
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Filesize
1.2MB
MD58c9a66f47c931cd210906841b1fbad98
SHA1fb361323b52b412b4baf3e8d67275e08df7ab7e6
SHA256858d81c0be6e9edadd252d43bebd67b47dc147c899b39a36be02dabd2cb9a548
SHA5120ca7edbb2e65ac3834d77ffcfb0133c3d669c6df7f4936a88885124070f2984f089b625a8805739be8ad48091494d295cd8ba79186c18479bef01f438cc6a75a
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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
96KB
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Filesize
96KB
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Filesize
752KB
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Filesize
4KB
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Filesize
4KB
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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
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
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