Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
12-12-2023 14:38
General
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Target
dc0c4bc65ab2c265c28f980fb97187dfac9bd8a03ff12ee79fec790c1929185d.exe
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Size
7.1MB
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MD5
626de7955a3625f47af3bd70f948a2c7
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SHA1
1add94c64705377574aa93c6d8e930046799d245
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SHA256
dc0c4bc65ab2c265c28f980fb97187dfac9bd8a03ff12ee79fec790c1929185d
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SHA512
44e9b08181c2af94e6ef3c32d8622bf7ecb1c30fcd45fff9c7d27fcec9f52cb7f6df7d0c10ec2ab93bb44325bcd7aa2e5b6d1558093ca72a5d68f8c615539d2c
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SSDEEP
196608:Nxm5D5YUyRe7VvZKwamjGKAVW7R+gSoASGm8PvsLMwzj:tRepZKwaS79SoASGDP0Qwzj
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 3 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\dc0c4bc65ab2c265c28f980fb97187dfac9bd8a03ff12ee79fec790c1929185d.exe"C:\Users\Admin\AppData\Local\Temp\dc0c4bc65ab2c265c28f980fb97187dfac9bd8a03ff12ee79fec790c1929185d.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-RB224.tmp\dc0c4bc65ab2c265c28f980fb97187dfac9bd8a03ff12ee79fec790c1929185d.tmp"C:\Users\Admin\AppData\Local\Temp\is-RB224.tmp\dc0c4bc65ab2c265c28f980fb97187dfac9bd8a03ff12ee79fec790c1929185d.tmp" /SL5="$80068,7235080,121856,C:\Users\Admin\AppData\Local\Temp\dc0c4bc65ab2c265c28f980fb97187dfac9bd8a03ff12ee79fec790c1929185d.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)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -i3⤵
- Executes dropped EXE
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C:\Program Files (x86)\numGIF\numgif.exe"C:\Program Files (x86)\numGIF\numgif.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 123⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 124⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.1MB
MD595ed12773ef7a56b65865ed9cc8ae391
SHA13ee35b36071df39b2743fd1cb449e1d274a2b976
SHA2567cc9b31f29184290d59f521f08963feebcccd59fa7e23553a7e4770d3e1fcaef
SHA512dc415bdaa91eb5c6bb61f0f986a20ca48dc4455fcf3dccb40be4e2dddb331bfce677fcf92f10fdafd536f47e079a7ea02e85b93cbf806d9eb915b296f053a288
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Filesize
1.7MB
MD59a360ab267248e399dbcf4353bbb50c1
SHA1ff3939035eefec6452a4098b3f9a39c3a0b3709e
SHA25638bc2544d013020567af9243f4a5b2d58752ec3c5e940f2e7cfa071f1bbab03c
SHA512ce9c54c6b35a3e1fd6f74d58a7c72dacbb127e5d073f0bce5a63095df32a4473c7401d2f5f9df7def5ab48474db7b2e1fbbcac76bd2e78d9a0a8e3cac23bc8a0
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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
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
148KB
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Filesize
148KB
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Filesize
148KB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
632KB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.2MB