Analysis
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max time kernel
145s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
11-12-2023 00:16
General
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Target
754a31d2031a564f614e68a0cbb5531bf8b19bc9755c0e6f0811e2f97f8eb225.exe
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Size
6.9MB
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MD5
65ccfb281009902fedcd924bc302a80c
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SHA1
27458aa5e46c0f934dd3138865106a08c597a65a
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SHA256
754a31d2031a564f614e68a0cbb5531bf8b19bc9755c0e6f0811e2f97f8eb225
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SHA512
c240dc5272968ff450cb276be02ef58ceed913a0790e4b8b72754f3e4d57a8f3ad651fabcb4e694f16c53e6fdecd21b54e00688279b2c0c4cf974c819c365e84
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SSDEEP
196608:YK2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:YDY6tiP3myRfzepXe4ny8gxzj
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\754a31d2031a564f614e68a0cbb5531bf8b19bc9755c0e6f0811e2f97f8eb225.exe"C:\Users\Admin\AppData\Local\Temp\754a31d2031a564f614e68a0cbb5531bf8b19bc9755c0e6f0811e2f97f8eb225.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-4BK8H.tmp\754a31d2031a564f614e68a0cbb5531bf8b19bc9755c0e6f0811e2f97f8eb225.tmp"C:\Users\Admin\AppData\Local\Temp\is-4BK8H.tmp\754a31d2031a564f614e68a0cbb5531bf8b19bc9755c0e6f0811e2f97f8eb225.tmp" /SL5="$5006C,6991381,54272,C:\Users\Admin\AppData\Local\Temp\754a31d2031a564f614e68a0cbb5531bf8b19bc9755c0e6f0811e2f97f8eb225.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 101⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
664KB
MD58f7644ca00418482e9cadfea3b39b56b
SHA12a6a31d384ef79d0211716ca86f53b37807d6569
SHA25680e8b39664c44466a2ef7735b2de4fd27b8a2e3730cf999b6c6f74d1d2da25f4
SHA5125c1a169ee147d06e9287cdd84ba6c2367a6b90af181613f1940bfaad66db66721b07d5db50603f8bba9d8a1235c933fb67f6215cd7994fc8ea82e5e96ce72ee0
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Filesize
1024KB
MD5f022193afded6c06253fca56b346e808
SHA11a62e7d8bfc355e6de1fad4822bf2eb6f35f2a11
SHA2565b0df645853071d123e67623471fbcdf3e7c66197cde51872bacdef6499e7cb0
SHA512628cc001e5d574cba4c1ff66e1b0aa1dff5995865c2ccd3825a49a7c4afc5d8f7cac408d3da94ba1c8e8440457643a9f8c8db87018b9cdbb332c79210f1d10fd
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Filesize
2.1MB
MD5bb0124f16d88c4ec1fcfd9e524a5b921
SHA15017dc7277dbc5bb0b6f8428e4ff72603e3a370b
SHA25659495c6e79c301f767f3d336050fb9927826f0ae972d634d395f5b44d7280a09
SHA5124be3e838fb41cd4d01a12b639cdcb93df94deec0debd2593c53bbfe977daf5bcb9e3f97f6c47d33e76aea12ae2f9224f27652dfb5b5a69f53d201184766fff91
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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
2.1MB
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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
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
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB