Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
11/12/2023, 03:06
General
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Target
3a82a91bc1fecced66dfd671b0a290b3d32aacb0dd0053afb32ead751e5dadde.exe
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Size
6.9MB
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MD5
3bed9c1ba7ad76a55983a2931944f067
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SHA1
e55df1e9dfe832b536eb275e2d7c51fb74a25cef
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SHA256
3a82a91bc1fecced66dfd671b0a290b3d32aacb0dd0053afb32ead751e5dadde
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SHA512
42dbc0b2394af6ee8be85ca7ba1fc300216c51c55d6a5a8d5f5513af92c721c6a2e6597d0625c3a9f412ff58996e382109eaabfb7b4aecb346c88a657d727c16
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SSDEEP
196608:uxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:GNztzQlcDPXus98d9Jzj
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 2 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\3a82a91bc1fecced66dfd671b0a290b3d32aacb0dd0053afb32ead751e5dadde.exe"C:\Users\Admin\AppData\Local\Temp\3a82a91bc1fecced66dfd671b0a290b3d32aacb0dd0053afb32ead751e5dadde.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-KICL3.tmp\3a82a91bc1fecced66dfd671b0a290b3d32aacb0dd0053afb32ead751e5dadde.tmp"C:\Users\Admin\AppData\Local\Temp\is-KICL3.tmp\3a82a91bc1fecced66dfd671b0a290b3d32aacb0dd0053afb32ead751e5dadde.tmp" /SL5="$50064,7025884,54272,C:\Users\Admin\AppData\Local\Temp\3a82a91bc1fecced66dfd671b0a290b3d32aacb0dd0053afb32ead751e5dadde.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)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 103⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 104⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
953KB
MD5362150373fd29e64f83e5c854994c65b
SHA167334b1243b07ca7f5319f859b438a7b08feae2f
SHA256a13edd92bf5d4c9c5c10bf47aa41d3857e3e394588f7c4e3784764e5963704cf
SHA512cd9b2e244b48584533e398c2915254979b2ea170eab856cf89183f1e9626eef6493b457ad060f91b34b81258b825440a011305dba169a59c9a7488ea28ce9a31
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Filesize
399KB
MD5b412b1631d011f970838356cc6b046f7
SHA153cfaa6fbdc47a796cebcdc5ce17dce249628d3c
SHA2562a4d283aef96a27f4ecef5a71273982aca52bd13bf5e39f3c5b215ee385be31b
SHA51245295ba7b3886a27852ef2ff8dcaae161cdc589c7fb699ab7910c82cb033e25bcc9dd980b600fd508a77b1defa36926378d3c45be6055efea502bc8d37b6bf80
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Filesize
201KB
MD59e2f9e41a1d4db02e12022ee3d27fd05
SHA1ca3bf59ab1988fa46d035f72852af97ff0fae0dd
SHA2566a9fc9e6292012ea2c0e5c31832ca498e8c31fe6c554d30767c1b2f1c60578b6
SHA51228fc090b2f7ac11f0e0641fcb89d5112ed73b3a5cb970f3ac97bbbc4b6d8680703e2d91045e1506d1d5d22ac575ec690e5c95f13ebd736c1da4c18d3587e26de
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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
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
648KB
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Filesize
2.1MB
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
80KB
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Filesize
80KB
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Filesize
80KB