Analysis
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max time kernel
144s -
max time network
135s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
10/12/2023, 16:26
General
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Target
ad5779bda04220062121a40b2afb8972b26755aef7102a55c449483bc2869094.exe
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Size
6.9MB
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MD5
65722c05021a37a9a9575f9251400e7e
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SHA1
afb06363c4471260e5f4efd54d848e3a83402a79
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SHA256
ad5779bda04220062121a40b2afb8972b26755aef7102a55c449483bc2869094
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SHA512
2c50b1b87f2defbc04c10efe1868be8fd7bcfe85031fad5b82c74cf35ffc89f8e22cd77a609315040fb0fa1ba243e51bd82b838079a7e2024d43bd83ed490853
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SSDEEP
196608:ORjdxc1gN5pg/uVqocXn6P1OX0HaN2mgA1Uf3FEjzj:ux8gDpg/uVMXW1OE6UJA1jzj
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\ad5779bda04220062121a40b2afb8972b26755aef7102a55c449483bc2869094.exe"C:\Users\Admin\AppData\Local\Temp\ad5779bda04220062121a40b2afb8972b26755aef7102a55c449483bc2869094.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-U5G8E.tmp\ad5779bda04220062121a40b2afb8972b26755aef7102a55c449483bc2869094.tmp"C:\Users\Admin\AppData\Local\Temp\is-U5G8E.tmp\ad5779bda04220062121a40b2afb8972b26755aef7102a55c449483bc2869094.tmp" /SL5="$300DE,6959093,54272,C:\Users\Admin\AppData\Local\Temp\ad5779bda04220062121a40b2afb8972b26755aef7102a55c449483bc2869094.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
1.3MB
MD579b37d0ab546379efb86dbc32a9cdff1
SHA16d0f9a4b20ef4c6ced8b4a32bf0ea56c1226cc78
SHA2566d79e988a78badc685db0db1097fe2b8ab09b23c03ec9360dc137992c360e391
SHA5120224e66394aca4ecc84f88ea63fc47f004ac357a1b5cc85d28ef37095adf207dbfc2d4c98580810f0c17a3a11b3e5a3f255df39a4c761fac1543df7b22cf0284
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Filesize
1.4MB
MD532b48114cca18e5be90c7ce004b9ae00
SHA17c7ff3be65fa99da45c4f20f56af27ccb90b438a
SHA25689d71b2e2d2b6328def8f874e192d9601c4418752ebc2c48598b0f4353e3400f
SHA51291dd54769302dd0412d9a75bbe722e021e5db0ac1ce502f47ff28f6995e24da1ca3f826dc2605ab6985ac51079f4fad05d21ca20a8ffaaf32219493294ce2653
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Filesize
796KB
MD59bcb650a9790cb1c7606f5146c3de318
SHA19ab7de6ea0a5940de5cf3a795b70bf54a25e10da
SHA256d093d09429c0201b86df5206dbe02d790dfbad2f3ade397fd4bde54d37b5cd2c
SHA5125ff099cda49d1d82a1ed25c777126d92b4c530090c273e0d51d8f41488be6681497d4c7813f2206fb94e67861572294f6a4a51cace2195c9f509846ec1549a41
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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
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
2.1MB
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Filesize
660KB
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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
2.1MB
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Filesize
660KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
660KB
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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