Analysis
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max time kernel
147s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
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submitted
12-12-2023 04:46
General
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Target
3eadd96e6d53dba0ff985d6fe40d229cfa6af594ec60be727b4f5373d5c89577.exe
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Size
6.9MB
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MD5
e010523e30b02dca544472f178a6a9fb
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SHA1
8f2ac3a2096f6d1bc6a3e30fe34f988aea2d9f59
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SHA256
3eadd96e6d53dba0ff985d6fe40d229cfa6af594ec60be727b4f5373d5c89577
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SHA512
c65358bd1effc4154496d10da7815ed7abe08575d04fa7eea2c722b45e16d2fa0b345c05dc8d56a2ff9255f37c2e6ea7ad16ca196d11989309cdc1d2f6576f4a
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SSDEEP
196608:kK2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:kDY6tiP3myRfzepXe4ny8gxzj
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\3eadd96e6d53dba0ff985d6fe40d229cfa6af594ec60be727b4f5373d5c89577.exe"C:\Users\Admin\AppData\Local\Temp\3eadd96e6d53dba0ff985d6fe40d229cfa6af594ec60be727b4f5373d5c89577.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-O0S8G.tmp\3eadd96e6d53dba0ff985d6fe40d229cfa6af594ec60be727b4f5373d5c89577.tmp"C:\Users\Admin\AppData\Local\Temp\is-O0S8G.tmp\3eadd96e6d53dba0ff985d6fe40d229cfa6af594ec60be727b4f5373d5c89577.tmp" /SL5="$40016,6991381,54272,C:\Users\Admin\AppData\Local\Temp\3eadd96e6d53dba0ff985d6fe40d229cfa6af594ec60be727b4f5373d5c89577.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 101⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
45KB
MD59358472cde712b1831c3441cea3674c5
SHA1ae220b5701e5aa6be73b4f61b619d7a9da18cf7d
SHA256691ddfd6c89934bc730a0d0a9435ccb6766b4cda254855fa1f7f5c3610be5166
SHA512af6908056f103541e6355a9f589648620367c82fb7c0e91aaab47be7bd80364dc2d8db8662356687a36d6fdb2bf039c9e817ac64c124344a49bd53e11ef854ad
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Filesize
413KB
MD5fd66501fdab3f71bc61ef4a720a4fc7f
SHA1415ea549ed85532403394281e6d4cfbcff750fab
SHA25656e4b63140db5c51c5b32c00864d3378efd3d117771f88659a9a2664ef488ee3
SHA512200a714ebed098ef366691393c60713526491bf9a25dc700b819631924add7e3be2473a15a1b0cfde4cb92dc7ae03d530eaeabaca9993aa932e8599eb2b1aa72
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Filesize
256KB
MD557c3e32c7153fba3ab4bab1449713e69
SHA1c7278f6d2b26488bee6db4809dcb3f94468fb5bd
SHA256527325d8f5f735056aa53eee9d8aad3ac38d1340632ce646aa6feb4606712452
SHA512448b730561ed0ae9ef76fff228fa12ce77100790e590207b93a19cdb58834728ca88d579a44735d9fb60bbef8f8f370a716d154aeff19aebdeb2ebdcae0a67b0
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
75KB
MD5bf43f96b16012380a4560098474c9d8d
SHA1bb8b838ec49bef5263a98ba5772926f7b2216147
SHA256e1dbd8840a01db6f979cd631bbc0b367d31c319a148b348f07f14286feb90d83
SHA512bd57398d668793ec75b75357fec541af7e28d83d428154f8f03491db8802d418db89ecc4bf15da7cc5e690b60f61646d6e54b1bffc0a5eb6eaf91e0f2e4e84d5
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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
254KB
MD56d5c968d8b5fe029a3cbcd7ec6d2ca95
SHA146e9b9841c76ade0ef5f0b483b42845a6229eb3b
SHA25680733c50b77081bd310c59e428de3bd0c89598b7281d2d988de11025420c4f5f
SHA512be59ac637daedece12c5d296f9a0b06e9469c52a29a66a5980e3583e5e221e6e33eac6102b620078c686344a038364e3766d43cce796f8b2f7305f2799b417a8
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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
2.1MB
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Filesize
2.1MB
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Filesize
648KB
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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
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
80KB
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Filesize
80KB
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Filesize
2.1MB
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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