Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
10-12-2023 17:13
General
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Target
25b556c99ce41a5fad26fc671cee0b3ea06278a147922ffec306c0aa51edd802.exe
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Size
6.9MB
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MD5
0bec4a976165b9732cc7163251529181
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SHA1
c02a836d90ead096091ec1b4c14cf28f9b8fd304
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SHA256
25b556c99ce41a5fad26fc671cee0b3ea06278a147922ffec306c0aa51edd802
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SHA512
e87c5b3ecfbd496698e6edfc8f632ad1453bb3cd245b85e0e1bf48142cd0c3ee8ffbe32e4f88b5d90ac4bf9afbf2498d4cc8529e95ae93ccadea9ce4297a28ac
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SSDEEP
196608:axnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:iNztzQlcDPXus98d9Jzj
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 2 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\25b556c99ce41a5fad26fc671cee0b3ea06278a147922ffec306c0aa51edd802.exe"C:\Users\Admin\AppData\Local\Temp\25b556c99ce41a5fad26fc671cee0b3ea06278a147922ffec306c0aa51edd802.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-OURVQ.tmp\25b556c99ce41a5fad26fc671cee0b3ea06278a147922ffec306c0aa51edd802.tmp"C:\Users\Admin\AppData\Local\Temp\is-OURVQ.tmp\25b556c99ce41a5fad26fc671cee0b3ea06278a147922ffec306c0aa51edd802.tmp" /SL5="$501C8,7025884,54272,C:\Users\Admin\AppData\Local\Temp\25b556c99ce41a5fad26fc671cee0b3ea06278a147922ffec306c0aa51edd802.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
1.0MB
MD590c4e9cc8d892b43729df5d88ec144a0
SHA12cdc2bf6d39d6190185b6db8ec852ea59e77485d
SHA25650607f2282d941675cfb6ae26e15b0941c5015435d3dc7b0773570b8cfed56d4
SHA5122928b7d4433654f64130af9d02faf1f30b38dc3272222302bcd9d245605a74f1185762f2e57e36017b2c66c3c38e6391d1547323d3582c454ef6812c8dced783
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Filesize
605KB
MD5ae3b2c76fb0cca5388a7801972d4d0f6
SHA17faad9afe8c5e2ad591a502c83ef558e1506f898
SHA2563bf447420d761acd3b3a0de0e5c503817d49d0403340c5b1c5d199a80ce4d77b
SHA512d58b5f47047d93a9c5657c7185d70e30cbaae8542ca58febf8f7fe280a05e8fef0cd57282f55bfbe747df03df47fb12f02adf553082fd8b88417de3019f312b0
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Filesize
616KB
MD5abd163ecce037f3d68bfa87f4d930d7a
SHA15ffe8f55c690192a6146b1ad0be1bac1fb460a74
SHA2565160a8d1a18e65a9b455c9350580b5633fab81543631767b652f947570412feb
SHA51250057d15a886098ce9a7b953a29795dfd882acf465efbc111ee53b00368c882934e23a7da8affd52ee4113c2be96e49a20bb3329b7b18e07bf1e01d656d8945b
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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
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
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
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
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