Analysis
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max time kernel
141s -
max time network
147s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
10/12/2023, 22:08
General
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Target
47936b07033bef44e6dd2f23bc0cbd325f92b0678f5228e4cdee41b5fc55d6a3.exe
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Size
6.9MB
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MD5
69690151deb46daedcf5ad7e769dd5da
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SHA1
dd392e0e81e6ab13045509111b0bee680c38cf59
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SHA256
47936b07033bef44e6dd2f23bc0cbd325f92b0678f5228e4cdee41b5fc55d6a3
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SHA512
aac520024eba7725108de47f1f598347c21b10e1e202d9589c982bb1e10149419b37d365f68757a81ea7d89ed3f0acd8ee6d24ea4b25bd0b398c6f28cc0333ca
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SSDEEP
196608:VA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:lBmakyVnlUQ7Wz3Tv1jNTh0zj
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\47936b07033bef44e6dd2f23bc0cbd325f92b0678f5228e4cdee41b5fc55d6a3.exe"C:\Users\Admin\AppData\Local\Temp\47936b07033bef44e6dd2f23bc0cbd325f92b0678f5228e4cdee41b5fc55d6a3.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-9UFA0.tmp\47936b07033bef44e6dd2f23bc0cbd325f92b0678f5228e4cdee41b5fc55d6a3.tmp"C:\Users\Admin\AppData\Local\Temp\is-9UFA0.tmp\47936b07033bef44e6dd2f23bc0cbd325f92b0678f5228e4cdee41b5fc55d6a3.tmp" /SL5="$50234,6977575,54272,C:\Users\Admin\AppData\Local\Temp\47936b07033bef44e6dd2f23bc0cbd325f92b0678f5228e4cdee41b5fc55d6a3.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:\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\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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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
270KB
MD555933aa11d9ad05abe4b28101dc57946
SHA1e299ac984e4bf56532953156f9cbba4cde2e119c
SHA25690249ef063251e0c95380e56611bd8eeab3ac13740b398249ee1600f5b921364
SHA51268a5f35a8b4c674d267901adfc6092615a5bccad6aaa50d953ddcfe2c093c870758cf559d2c2131159cdb8cf12835d88b6d7e9e24e619465e8ac463ab7b52b24
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Filesize
32KB
MD580191db6682aa9c586c0877d0202f036
SHA1706bad9307e0d6cb758cc86895fe7b39aab68b0a
SHA256b82cd06a65c6be970aae16f499b400192f8f4aec4af372e3061b80816d7cfbc7
SHA512783b775313a6f7cc01f57e049eed7aea2bc718959ea88660b7211105463388177be7abbb74c097b2d08624285cd08489bd437b3879353cc72f22692d6a0a9074
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Filesize
233KB
MD58dc9ba37fc254febc1d4f7df03bb56eb
SHA110d02e594ea057e154131949043ba921c7e17271
SHA2560ef00a95f5ebd77fd9bdeb2aed1fbca67b50b7593c35455472d3e24937d6c572
SHA512571c9af6b5863fbbabbbf8a52bbc4a1e8b9df6fd83521775afc790824ea7f55fffd95c9bfb6d4703a1fd0baf86e8078b50d249f70968795186d72a09db7c8bce
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Filesize
124KB
MD5bb7228522f25a1bf211b9b270f03846c
SHA1df043461f84617f7b5b8813324b318c56906fdf2
SHA25632b0c493bbf6eefd9e345cec7b77f6e7d13714fb7df5ff4acf563708fc6fcb90
SHA5126d3b5777737b41229a089327d7301c769f1d819367a5a9bfe240a2dcfb3a8c6dd89e737050c837491885ab9eb8bb2c0af549600767c9cce1f0a73c43f8712e21
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Filesize
43KB
MD51b75418e1c3ddf84be99cb5da27ad6aa
SHA1573a3afb51f84a41a96fe0c2a44d89426d031d7b
SHA256209ab2d6f09c143acdc2bb9bb445aeade5ec64a0c4eb08d0b2f107b79cdcaac3
SHA512a9614fd5a57bb01dbad7b7e4e68a82f1362424aede0101f799b1d23f2ba4555fc8c08200c7bcb8a010ee938bcfa8cf395d502037ab64b1bdf302c575fe661637
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
9KB
MD5a561e1071c35f0023b7c6275e0e24fbe
SHA11ee201fa43a53820143aee61637ba942f4c0c770
SHA2563915d6d2fac0e17ad4deef4ff09d65f7a09f112d2636edfb56ca3d517e354227
SHA512c86399eb15d26f098d687bd361c5c0a737a870bdb180de3cba10e8faaaf82e771bee96277f87f77f500f6957f62790be933400481d2ec017d4bbada00251207a
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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
80KB
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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
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
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