Analysis
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max time kernel
155s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
11/12/2023, 04:52
General
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Target
9c8e71a1c3749c63d363851f70f43f0a69b474ec2ca391e0d5b56482a3ff3eac.exe
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Size
6.9MB
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MD5
bc97a1fe820ad08f69cd3d5ae5f17fb4
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SHA1
15c853d2cbabb179b560226a864692bb10851c98
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SHA256
9c8e71a1c3749c63d363851f70f43f0a69b474ec2ca391e0d5b56482a3ff3eac
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SHA512
2ad2c4b9183b3f88910ac29fe0a263bdd81bf68ad3dd7b5dd07005f05ad75cfe9dd2efefe183a2d67e32366711cb9bea96df670f4f6c80f2381fd61a7a5a574c
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SSDEEP
196608:tA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:dBmakyVnlUQ7Wz3Tv1jNTh0zj
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\9c8e71a1c3749c63d363851f70f43f0a69b474ec2ca391e0d5b56482a3ff3eac.exe"C:\Users\Admin\AppData\Local\Temp\9c8e71a1c3749c63d363851f70f43f0a69b474ec2ca391e0d5b56482a3ff3eac.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-J9CN0.tmp\9c8e71a1c3749c63d363851f70f43f0a69b474ec2ca391e0d5b56482a3ff3eac.tmp"C:\Users\Admin\AppData\Local\Temp\is-J9CN0.tmp\9c8e71a1c3749c63d363851f70f43f0a69b474ec2ca391e0d5b56482a3ff3eac.tmp" /SL5="$400EA,6977575,54272,C:\Users\Admin\AppData\Local\Temp\9c8e71a1c3749c63d363851f70f43f0a69b474ec2ca391e0d5b56482a3ff3eac.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
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Downloads
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Filesize
1.2MB
MD56df6fc2226d17446e147cac8311fc0e8
SHA12da9825888fbc34fb4020b88486c6070df899133
SHA256e6bfdea2a7e3dbcfc3e9a9229a607a7c112b28fde46840bef28c5698412172cb
SHA512a60bd6a326c8312d104bc3a758bfb0d11101b3b172cdf7db0a265093fcff5ffa4bd24658ef2dc92c95a311f62bf68f8c60190966b8a982165a6aa132ce120ec7
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Filesize
256KB
MD56b7947aea4536109726a26003d701c92
SHA1e5aa7a1535fd68db87fbe5330602b829315291fd
SHA2568f6bbda4c1ff5599c5eea729332e3cfc6aaff13bcdb086d2a11213b745d6f9e8
SHA5120fee074d8fe4d0ca6359db87787595bb65c2010ea5f78e7a0bf16b16a19eac21a25b78293bb70a53732b8471c660487d633f5adbaf2f1d45657006f87064056f
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Filesize
2.1MB
MD5e9f17707ac869859181f512cd26ce1c9
SHA1da685cce3a07dc0fe302fd2953ef5d682d58ea90
SHA256825adb4cb11c9cfc85c742fee59361140229f5c1319d4430ad4f24d9c1e76ee8
SHA5123863a982e71e4fdb9af798f2c9c92768d1812b0277a00858e48fa7cbced9ae75c9bfe9946bbdf6179343f76cd0cf109793475d7682889492ce0073731ddc7270
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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
25KB
MD59a9aa0fc6d9112ae5c434398c2db0f4f
SHA1197276ef3260e35e0784afcb991c52e7e8635816
SHA256470dc76a24b74faf64bc3145e26af9759472508cec7f3084d109b925895e7ce9
SHA5124728cb65cec58466e7c5c7cef6024e7af27b04137154f750688b9fd428af9601682d40ad5b6c3be4dd8f4d92b67225b513de80a9f9c065c2586a1e50ac484d43
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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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
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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
648KB
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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
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
752KB