Analysis
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max time kernel
146s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
11/12/2023, 01:21
General
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Target
9aba3d4bcd802fa46c27191a473e34011c154604b1ec359770bd5fd9325f3f4a.exe
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Size
6.9MB
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MD5
f504a9de39923ccba3df6816c93920fe
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SHA1
fe92158b5e2e5dfdd245a638e2fb6222e9d56886
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SHA256
9aba3d4bcd802fa46c27191a473e34011c154604b1ec359770bd5fd9325f3f4a
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SHA512
f5f49160844e8eae7c290a3cd6e209f31e0fa705665657ac333db3e278f285830eff5fb185829e9f89f1fa498da33304dd301f5f0deae6d23c392301865cdebc
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SSDEEP
196608:aA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:CBmakyVnlUQ7Wz3Tv1jNTh0zj
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\9aba3d4bcd802fa46c27191a473e34011c154604b1ec359770bd5fd9325f3f4a.exe"C:\Users\Admin\AppData\Local\Temp\9aba3d4bcd802fa46c27191a473e34011c154604b1ec359770bd5fd9325f3f4a.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-BC578.tmp\9aba3d4bcd802fa46c27191a473e34011c154604b1ec359770bd5fd9325f3f4a.tmp"C:\Users\Admin\AppData\Local\Temp\is-BC578.tmp\9aba3d4bcd802fa46c27191a473e34011c154604b1ec359770bd5fd9325f3f4a.tmp" /SL5="$40210,6977575,54272,C:\Users\Admin\AppData\Local\Temp\9aba3d4bcd802fa46c27191a473e34011c154604b1ec359770bd5fd9325f3f4a.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
1024KB
MD59cb101e25e3468f5271336814f1e9f5e
SHA10ee7f937a936ca2db86860ba42b6bda09de6e19b
SHA256c1a535f5468b747676bf1ecf677dee83cbb8a69c67319a21e67220979811cec2
SHA51240de410b3e48462e5541809238dfacaaf84e7cce0d619536195d69fc925eec54b6a3a453df7ef9e7a4f7a28941fc14ff36a242e73822f9b076aca1ae98ae224f
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Filesize
1.0MB
MD5629a44c6156e4d632deff27e941fcd48
SHA1c1fded152ceafc34689672256b50bb0eebb8d40d
SHA25697ba08c4e4aa632ee3d83bf01cc1b44e17c371f03769d34eab2b2dda03e28286
SHA512f8fcd39be5fb15898e209eb27f2124f7b50145dd4c4b9c64e8001ee3f45c4be786b3e40f4934c3f83f47320686b4dd0116f05db7aeaf7f6752c92f7e769ca88e
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Filesize
551KB
MD5749826aa4e63b5dfca3df2de5d2a3634
SHA154572360a26962173327021100b8889afeb1dc16
SHA256a5c17d996717a5c36bf6f3343907d7e36e468e7a504f7fcfaf5be16552001d98
SHA5128d3a32e09ef468e9bc5d029528c45023e23bb1f7433a8f71c5ea46a8c254d25591da648b0458dacd86b0c45ea62e3f0481c8e66a6907cc39ca59791bc5e3a984
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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
80KB
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Filesize
80KB
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Filesize
648KB
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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
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
4KB
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Filesize
4KB
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Filesize
752KB
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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