Analysis
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max time kernel
121s -
max time network
148s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
10-12-2023 18:25
General
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Target
47a0769cb5deb1336132fc3eacbda9b9fbcc68ed70ac79323cf94bd7797d4d9d.exe
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Size
6.9MB
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MD5
e7a0cd0c8776e819c497560c692c8fc2
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SHA1
7927979f5c46cb48c7376b51bca3031eb0762633
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SHA256
47a0769cb5deb1336132fc3eacbda9b9fbcc68ed70ac79323cf94bd7797d4d9d
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SHA512
d2d96a2b6cfb8b9e12b4c2915d5c5fe7d3450c221bffc1fba309d6bccd9e03d94c71e824f65f481c96fcb42c5831e10987d04738fc3cdd98e8b7c0e42e6ff392
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SSDEEP
196608:kK2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:kDY6tiP3myRfzepXe4ny8gxzj
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\47a0769cb5deb1336132fc3eacbda9b9fbcc68ed70ac79323cf94bd7797d4d9d.exe"C:\Users\Admin\AppData\Local\Temp\47a0769cb5deb1336132fc3eacbda9b9fbcc68ed70ac79323cf94bd7797d4d9d.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-K94LH.tmp\47a0769cb5deb1336132fc3eacbda9b9fbcc68ed70ac79323cf94bd7797d4d9d.tmp"C:\Users\Admin\AppData\Local\Temp\is-K94LH.tmp\47a0769cb5deb1336132fc3eacbda9b9fbcc68ed70ac79323cf94bd7797d4d9d.tmp" /SL5="$50236,6991381,54272,C:\Users\Admin\AppData\Local\Temp\47a0769cb5deb1336132fc3eacbda9b9fbcc68ed70ac79323cf94bd7797d4d9d.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
184KB
MD5f45c581e100c6e03be0116da3fd40fa1
SHA129e43149ae0f163bee78c8d7f052b89fd3c1d136
SHA256f40224bd7d11d6c1d3be73c8f3d05666095c60e5f40ae49e06e7b4248b5bfb0d
SHA5127cb83d0f090ab0c04f3ee31a88d3ebeb2f354ea2c61711d138695d694ea03707750f19f679a4920589f4ea9721da9510b44a4a1709dcf0d1db3e6b90bd4a0d47
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Filesize
110KB
MD59354c048f7e6ac988b8bbc9ae87a467e
SHA132d96926b0ba4b52a1db9a6865105b0a9cf9972d
SHA2569b82484a6349b0405bec628bc942308c8cf343650330bb52981ca6b4d7c5bdf3
SHA512d518bf7ed3dccaa522a28bfd56fe7301c87687570ae10d42e3ef1d952d5a3abab3fad8706be6c8f606375b3dae803f0804572e99c59e3f0499fe72f3a4b68b49
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Filesize
92KB
MD588d9b6780e19dfb7825f94b06560451b
SHA1ba6fc7cef164911b09cb7f49f8f4a6541550b25d
SHA25624249b82935afecc06b5eae92d9e8b084df2b2e2b72f0da1447a59950cb3d7c7
SHA512496c8767a6c1e85667daff18302b88c4daa3f67bfcd1037d78bec2c7885a7682c3b690326633d65c9e1124080c82377dc1e648e87b14820bdf5d27e89b7bd93d
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Filesize
104KB
MD5507e325d44b4e6c59ed3e83f707dec10
SHA1a0e7386bb125fcbfc6ca8a2261ecd739552bac35
SHA2566092d2b9a2b9988ee72208438cad4b31ed661a23410e10a674426e93112853a6
SHA512942890514439bf2e1bd1e4e25dc8a7c74fa2ac4398788dc23c98db8dce7542bcde62435b8a1f577fcf715bc843c9d2f86ade557a62e59d8e93af6b4bbb501703
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Filesize
124KB
MD5dde4aea487c01cc25a89edc88f9bf460
SHA147af6fc3055764a8842373c32dcb819b9c0516ad
SHA2560f4e77ca40f0f003318051fb758f366da2914a308791759ec145a5fdf63df5ae
SHA512a28f8d1825773f256f43998b203923587ee4b2575e7e3eaaa988d8313f8303d6387648d2f3630747e20d248ae6254482907c7ea1365e51df0ee78d93e073923c
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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
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
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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
648KB
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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
80KB
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Filesize
80KB
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Filesize
80KB