Analysis
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max time kernel
143s -
max time network
145s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
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submitted
11-12-2023 03:16
General
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Target
6f4625983ca7a202fb1f1899b61b95a15158a819e30ea00dfb8045daa34b768e.exe
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Size
6.9MB
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MD5
1189fa9ff9ff1211f82f062a0881ccc8
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SHA1
38ec8577c28a25aa0bd60bbc2589d4ebadf2bd55
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SHA256
6f4625983ca7a202fb1f1899b61b95a15158a819e30ea00dfb8045daa34b768e
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SHA512
defd61727ce0a52cc36d9e9cac0e28aded48612b8de8ab65722516e7bca6ddb7ac697bd177667e21981615dc7a0a69d01ab15e76a6c282113c8abae71cafa261
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SSDEEP
196608:4K2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:4DY6tiP3myRfzepXe4ny8gxzj
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 2 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\6f4625983ca7a202fb1f1899b61b95a15158a819e30ea00dfb8045daa34b768e.exe"C:\Users\Admin\AppData\Local\Temp\6f4625983ca7a202fb1f1899b61b95a15158a819e30ea00dfb8045daa34b768e.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-2R6VD.tmp\6f4625983ca7a202fb1f1899b61b95a15158a819e30ea00dfb8045daa34b768e.tmp"C:\Users\Admin\AppData\Local\Temp\is-2R6VD.tmp\6f4625983ca7a202fb1f1899b61b95a15158a819e30ea00dfb8045daa34b768e.tmp" /SL5="$D0048,6991381,54272,C:\Users\Admin\AppData\Local\Temp\6f4625983ca7a202fb1f1899b61b95a15158a819e30ea00dfb8045daa34b768e.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
2.0MB
MD5cf6e5e779ba149c22c8c82811242caad
SHA16b5d8061ee5535f50b01e85ee72703f64f9fb7c1
SHA256daba183909f460ce1171618f560f8cdd4f67075c7336640a473134f501dc097b
SHA512d0a280088c5299294188904f096a05974c326dfb1f86b885e55cdb2d645ee69dc51849f21fdbac6322ea1f9df48df2851b30bf178768a5589d58fe8b50ab909b
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Filesize
1.2MB
MD53ac25a837f72afdd7805d2fabf26387b
SHA1a5d6ab6adc985da7bb2d7a0e733d200c94580cbe
SHA256c44448f689abdf591c4acfc088e9f7b8a07ddf8f1168fd92d641c6f2adf16d62
SHA51296d88ec44baa7be9f9b8dfcb90d57e646ea110e9476dedc03ff53e35eb337808b682d2dd3f1d04ec80bb34e8a63e4591eb71053c8656e8057e44e90f8cb082b9
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Filesize
967KB
MD583fe50abbd8db729b23476e6c5d677b7
SHA159855d87c45e669154b51e699d5ca9c5fd4bef15
SHA25600cf246b1ef10681e79d11aa54a901dde363ee1c127ac1d98b5b6202bf0920ef
SHA512372c1b2bd3b3b6ef5d0d2f845421710b24c51433607bc72051d7d7152c736a640449a736016bb3cee510a16418d0d3ec3dd9bcef306c632fb822f887926f3abf
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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
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
4KB
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Filesize
752KB
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Filesize
4KB
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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
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