Analysis
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max time kernel
140s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20231130-en -
resource tags
arch:x64arch:x86image:win7-20231130-enlocale:en-usos:windows7-x64system -
submitted
06/12/2023, 23:23
Behavioral task
behavioral1
Sample
4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe
Resource
win7-20231130-en
General
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Target
4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe
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Size
223KB
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MD5
4cdae24b3e1563366f3bdb53f7f94af2
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SHA1
34c37775f537a1a871a532883f3d9a32ce153cd3
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SHA256
4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c
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SHA512
f5652a55abcfd37fd4cdf4a17dd0580ef1a2a5015ba177ac64bf067a916d13a9f7b3f6d2b9c2097e1609be6f835ca7844ef0fd9e7a799e56c7fc247549e0f30d
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SSDEEP
3072:2Z7wXfSRZ0ON/EwW66wN94xu4CkAZJM2k5D66L+NfGbVON2Nqi/6gS5UoWXHz72n:CwPSUONLNsuWA7koN+boRi9S6oiz72D
Malware Config
Signatures
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resource yara_rule behavioral1/memory/856-0-0x0000000000A50000-0x0000000000ABE000-memory.dmp upx behavioral1/memory/856-1-0x0000000000A50000-0x0000000000ABE000-memory.dmp upx behavioral1/memory/856-45-0x0000000000A50000-0x0000000000ABE000-memory.dmp upx behavioral1/memory/856-133-0x0000000000A50000-0x0000000000ABE000-memory.dmp upx -
Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 114.114.114.114 Destination IP 114.114.114.114 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 856 4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe 856 4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe 856 4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 856 4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe Token: SeTcbPrivilege 856 4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe"C:\Users\Admin\AppData\Local\Temp\4d8dc797e6ef160e1e41ca980981d27ca1823d78fd6345f7c29c02e5493fb47c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:856
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
1KB
MD5a266bb7dcc38a562631361bbf61dd11b
SHA13b1efd3a66ea28b16697394703a72ca340a05bd5
SHA256df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
SHA5120da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
Filesize242B
MD525a9df52787bf0b967392547dc950ce6
SHA1399eaf592e7ab8625b7bb9932a22ab8869f75f4e
SHA2562bc27e399afbc2120cd4f1293ef521b99e70879c54d14a95e8304b1a085848f0
SHA5122a8e79651067e1837c5047c9a6f3e4ab6f5762b117ae65335130ef665ac144b735c842df062b83028143340390ae45eea544b12816e1f6f86a38ad92f6e62621
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06