Analysis
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max time kernel
150s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
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submitted
12/12/2023, 02:34
General
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Target
5dc26d87f76b3a2a534035847a027f60.exe
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Size
6.9MB
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MD5
5dc26d87f76b3a2a534035847a027f60
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SHA1
6d0d1874f45df1f85ecf8a993a86d83f0325c926
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SHA256
e9b97a927e25832626d4b8476119733639c1349da154a7ba96ffa5ab20b309ca
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SHA512
a4f018e587d44a53f3af7d2e115f48b4a1baa29abe63cc006de64a79a67fd4ca757ee0b6298d9a1e9c232acae9a0bf38db9c8cd47c833d25b5f6a7ce0a7a9c27
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SSDEEP
196608:UK2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:UDY6tiP3myRfzepXe4ny8gxzj
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 6 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 27 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5dc26d87f76b3a2a534035847a027f60.exe"C:\Users\Admin\AppData\Local\Temp\5dc26d87f76b3a2a534035847a027f60.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-RU8O6.tmp\5dc26d87f76b3a2a534035847a027f60.tmp"C:\Users\Admin\AppData\Local\Temp\is-RU8O6.tmp\5dc26d87f76b3a2a534035847a027f60.tmp" /SL5="$7011E,6991381,54272,C:\Users\Admin\AppData\Local\Temp\5dc26d87f76b3a2a534035847a027f60.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:\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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C:\Program Files (x86)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -s3⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1024KB
MD5f022193afded6c06253fca56b346e808
SHA11a62e7d8bfc355e6de1fad4822bf2eb6f35f2a11
SHA2565b0df645853071d123e67623471fbcdf3e7c66197cde51872bacdef6499e7cb0
SHA512628cc001e5d574cba4c1ff66e1b0aa1dff5995865c2ccd3825a49a7c4afc5d8f7cac408d3da94ba1c8e8440457643a9f8c8db87018b9cdbb332c79210f1d10fd
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Filesize
2.1MB
MD5bb0124f16d88c4ec1fcfd9e524a5b921
SHA15017dc7277dbc5bb0b6f8428e4ff72603e3a370b
SHA25659495c6e79c301f767f3d336050fb9927826f0ae972d634d395f5b44d7280a09
SHA5124be3e838fb41cd4d01a12b639cdcb93df94deec0debd2593c53bbfe977daf5bcb9e3f97f6c47d33e76aea12ae2f9224f27652dfb5b5a69f53d201184766fff91
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Filesize
1.7MB
MD57e360a7034c39ac1f21fc4944bb08a8c
SHA141891ad7c33970db9daea5d3ae2f7a406937f6a9
SHA256a29ad4d626935b0573dd35a99e066bef696f9df938bdd4b3e5b2b48f90cf6e39
SHA512d8b574e6e07855f6914fc8204b49ffef945a28ccb21d89cad78f2dab420892174c2707146fd1f8b1b7c7050ca5b48edcc57bd75f83dd37e37936df2c32e4a7da
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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
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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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
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
80KB
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Filesize
80KB
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Filesize
4KB
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Filesize
752KB
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Filesize
2.1MB
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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