Analysis
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max time kernel
144s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
11-12-2023 03:13
General
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Target
e9d9fda0d4e9ce4e6e8165766ec3dd990b789826116c9ceeccbae9cf05b5737b.exe
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Size
6.9MB
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MD5
6404ca3a9425da62f992b62898209824
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SHA1
7587c1062360bc9dbf8d19905a1b826ce669254d
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SHA256
e9d9fda0d4e9ce4e6e8165766ec3dd990b789826116c9ceeccbae9cf05b5737b
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SHA512
d0ec590b69e776735c769b924d8b1f877c2c9184517b75243d3abb3519453caa2607ff23441c4ab4e60070c197fc3eabc372f156b673ebe8172c608e459b8a73
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SSDEEP
196608:qxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:SNztzQlcDPXus98d9Jzj
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\e9d9fda0d4e9ce4e6e8165766ec3dd990b789826116c9ceeccbae9cf05b5737b.exe"C:\Users\Admin\AppData\Local\Temp\e9d9fda0d4e9ce4e6e8165766ec3dd990b789826116c9ceeccbae9cf05b5737b.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-4BIU2.tmp\e9d9fda0d4e9ce4e6e8165766ec3dd990b789826116c9ceeccbae9cf05b5737b.tmp"C:\Users\Admin\AppData\Local\Temp\is-4BIU2.tmp\e9d9fda0d4e9ce4e6e8165766ec3dd990b789826116c9ceeccbae9cf05b5737b.tmp" /SL5="$50066,7025884,54272,C:\Users\Admin\AppData\Local\Temp\e9d9fda0d4e9ce4e6e8165766ec3dd990b789826116c9ceeccbae9cf05b5737b.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
278KB
MD558a7da6c97ecb3388fd3aec03b560d9f
SHA1ef52de3c2aec18ff477a82eda136313a9e190c8f
SHA25628fc32a49be03932d0864be226e3886941d39062cb1f90a003efa2ef32cdc8e2
SHA512b11ee9ef37efb58bbe8a404ce708cef1b5c329d0bb7278b7c61f6b1b7af13b12e5d4cf47e387f01650a7bf6e5b78c1309f4f7bddc1f8ae4cea36fa9715e386e4
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Filesize
72KB
MD5fd4f17b2f7357884007d3f896ac4ec43
SHA19e7cf2051a15a451c0d3c408bae8bc8f95411b7a
SHA25683ca8da49e546c0274581bcd40eb84293654b7cf7e04b4aa3087f33eabf01fb3
SHA512d6471a41a6e5f800377cb7860e75bd4b52b3fb570b4d7c41aa0d6008e6dce8ef9040452a55e58a111d676f2e1f21537898f0ef856da3e3d4f53fce5f165ada34
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Filesize
35KB
MD5098510dc8ad5eb3c8a885c0631546d80
SHA17a942dbfadb1e2c5ffe32cf0b5b107a052387794
SHA2567be6ac86c17f4a8e3abe3a74908f6582ef562700a92464782ec485fbec32127a
SHA51220d57b41bab6434ce6f84c2f1c0849cd0f7d3c4b6ad8e59dc20cd7d94e4c70715c53cb6eab2b3a7660716175aaba0aab55ea307cdb7e49c039c7abb4df7e6afd
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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
255KB
MD55dc29634830c98e01954ab83fd8aa652
SHA1e872bb37ccbfee507b139dc995e400b49b8b2208
SHA256b003e90ace6725eca284593d7e28dc87604ca5f05942572c5b1a3348695fd210
SHA5125dd36f74401c7872c3ab18caa8e2d0cf5ea14244907a41fb92a2bc1c3331adf41c69fb27d83f5e38a3b64af3ec6be287464e663c2bd689843b9c0589bb8062d3
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Filesize
149KB
MD5dfe451f832e84558eb81c75c3e54f491
SHA1d77c7e2198e7d57e928920b5fb7ae11ab23de8ed
SHA2562923b317dfe81489e50f85eee44627439d2a88ccc484090efbffd2af8a8d7823
SHA5122c38ea07df25cc37750d35bdf6507b9f3e9fb973991a6793c555c2b6de7520e2c604b35c52c9198e8687b985e40fea959e93901ca78d7f29a4d001df10e81335
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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
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
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB
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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