Analysis
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max time kernel
143s -
max time network
131s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
11-12-2023 01:16
General
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Target
15ab5e000db3382573eafa311f6295241cb313643a748a4328bf14df6f12932c.exe
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Size
6.9MB
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MD5
d49624a2dfa3bc9f3c41bb8278757a5d
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SHA1
ed05b3bd19a9de6aecd2004265fd10dd2a320838
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SHA256
15ab5e000db3382573eafa311f6295241cb313643a748a4328bf14df6f12932c
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SHA512
56bca419b3e29c6214cedf9026ce3a426a2454f20ae09c80cb5eebc8c6a6e958592f580773d031002125c3aa6ad0e23009bf3387ae400777931350bbb8191b63
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SSDEEP
196608:CSnj/mmV+GsH+bNueuJRAZVAOk5Vvz+tqE9AmEkzj:CSjumV+jHUodIjk5VzfE9Awzj
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\15ab5e000db3382573eafa311f6295241cb313643a748a4328bf14df6f12932c.exe"C:\Users\Admin\AppData\Local\Temp\15ab5e000db3382573eafa311f6295241cb313643a748a4328bf14df6f12932c.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-0IV7J.tmp\15ab5e000db3382573eafa311f6295241cb313643a748a4328bf14df6f12932c.tmp"C:\Users\Admin\AppData\Local\Temp\is-0IV7J.tmp\15ab5e000db3382573eafa311f6295241cb313643a748a4328bf14df6f12932c.tmp" /SL5="$600CA,6998999,54272,C:\Users\Admin\AppData\Local\Temp\15ab5e000db3382573eafa311f6295241cb313643a748a4328bf14df6f12932c.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
MD50e209da382599c2d9a076bcb0739430c
SHA18868d293bed24e5fe9efc78268f80dfca33f7590
SHA256e254de52b9c229d32a2aafd69177fc3a2de734833b67b8232e285ec01720c4b6
SHA512b85b935f993a68a7ed8f3ff56bbb2a8fcce522e4de8e6422b71c76b111cf0dd3f8cd74f275c4962094d3258e6fa911fc066c3cb0656a07598c11065052243afe
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Filesize
2.1MB
MD52415393d2f2fa86c044408d5132cf85b
SHA1fff07515e83a6b54776dab3846e968040708e169
SHA256823e49580058cc0fa454127299a9fa01a74781707deda9ac92d7be62637d6abc
SHA512af9e3d93e650e0b301cd8ed838c56f091869c5468b0aaa262f6dbadc413901890362ba5d836cd406319403c35f50b35cd863c83318edb355cb294d53f0b95eaa
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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
2.1MB
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Filesize
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
644KB
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Filesize
644KB
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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
644KB
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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