Analysis
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max time kernel
144s -
max time network
131s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
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submitted
10/12/2023, 19:17
General
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Target
4c7ccfa2c8889695690e72e31ebe518cadd03deb7ca17aa9427b06e74824ec47.exe
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Size
6.9MB
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MD5
b47b2dfbef0be7046a4a85314651b92e
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SHA1
8296eb7e3d2fe05355d99df022952baccad76c2a
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SHA256
4c7ccfa2c8889695690e72e31ebe518cadd03deb7ca17aa9427b06e74824ec47
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SHA512
c6dba346e2c9375a66c58923873749c5a3ff0aec7daed15aa6cb6edef71f7d6476760163c116bd567e90134df31df7ee142ef467205e626c54d0a159c45667b2
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SSDEEP
196608:3xnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:NNztzQlcDPXus98d9Jzj
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\4c7ccfa2c8889695690e72e31ebe518cadd03deb7ca17aa9427b06e74824ec47.exe"C:\Users\Admin\AppData\Local\Temp\4c7ccfa2c8889695690e72e31ebe518cadd03deb7ca17aa9427b06e74824ec47.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-FNKB9.tmp\4c7ccfa2c8889695690e72e31ebe518cadd03deb7ca17aa9427b06e74824ec47.tmp"C:\Users\Admin\AppData\Local\Temp\is-FNKB9.tmp\4c7ccfa2c8889695690e72e31ebe518cadd03deb7ca17aa9427b06e74824ec47.tmp" /SL5="$80032,7025884,54272,C:\Users\Admin\AppData\Local\Temp\4c7ccfa2c8889695690e72e31ebe518cadd03deb7ca17aa9427b06e74824ec47.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
Loading Replay Monitor...
Downloads
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Filesize
1.4MB
MD5bcee3bceea223128391610590d725f74
SHA1f5d54215cea4df1b811cb480cb1e92b8ebe298df
SHA25603b338f459f2d7036820be0d37e43031bcd7d37410ae1d9756aa00b01b9204e4
SHA512f9966cbbf0b832dd602a7a0336efb369c5c7a397bfdecbdb6a2d003fc1b73d02f45056eb2a3948e1e3402114dd24da3e46db8d3d88636be5199007ff15c399ab
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Filesize
1.1MB
MD5b3846cd01146bebce4a252663ddafa91
SHA188be480b2a95390c6d6beb56006ea11deeb551f3
SHA256b816b287ed2cc3891828848ec1a26559f6b24b0de8bd438a7d716d94aaf7505d
SHA5125e46c77f8dcb05429d05aaf8edb44df36ed71fe00cccc8e02cfed542d9ee8bbde22294f120fd176b9f05e7ff7e0d1654076346d0bde5bed9bc174b3b46bfcbbf
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Filesize
2.1MB
MD53362bac458070e33d0cabcda1e4b735c
SHA176ac1f5b96667d9621eedd92ab0704b9c7a129b0
SHA2564dbfd9df16a57d8ff7a00a378fe737efc179f53f2ce975daeaedbaa6ab8bcecd
SHA51259ed8a9d16e100ad91d98ad3a08eabe148234633e59bfb4bef1b63e5a54c3e63193f088ad1538c4898a7a6ac5ead65a2e244ae64bc5325bbf87e763474c5a5ce
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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
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
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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
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB