Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231130-en -
resource tags
arch:x64arch:x86image:win7-20231130-enlocale:en-usos:windows7-x64system -
submitted
07/12/2023, 15:42
Behavioral task
behavioral1
Sample
69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe
Resource
win7-20231130-en
General
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Target
69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe
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Size
274KB
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MD5
4bac373f5df47643c489cb97960b8355
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SHA1
214c1a15df6d8242abbfd01a6ddb03e91fccac80
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SHA256
69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae
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SHA512
ed743812012cf30804520bc7940fe66a513e286e5f43bd8838ccb77dd0b3a4d0aa66343c80f6b41ea8956ef05b74fd98f6146807dfd26737b8054b29f87e3852
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SSDEEP
6144:XbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:XPcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2404-0-0x0000000000870000-0x00000000008FC000-memory.dmp upx behavioral1/memory/2404-3-0x0000000000870000-0x00000000008FC000-memory.dmp upx behavioral1/memory/2404-149-0x0000000000870000-0x00000000008FC000-memory.dmp upx behavioral1/memory/2404-444-0x0000000000870000-0x00000000008FC000-memory.dmp upx -
Unexpected DNS network traffic destination 5 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 223.5.5.5 Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 114.114.114.114 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\err_2404.log 69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2404 69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe 2404 69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe 2404 69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2404 69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe Token: SeTcbPrivilege 2404 69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe"C:\Users\Admin\AppData\Local\Temp\69e17a9252a663a2a70b7827651c9591c7ac8d088fae572ced13a2350a29c0ae.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2404
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
MD5acaf413588493dc7baca941c372f8988
SHA1a3b8452c2d7c3c85e840a302378b5326fbb3b473
SHA25649d41b33e3f0949c0f466a69199400a17314cdd28ffcbcb55c9621e6c6bc3829
SHA5121cdf78b6520ddfa6508fdef8897d68e377d46982ddc55fe20c00586f9d33dcee9b4b17c6d0680f55d351ca8761d097dfed076e2fe7b294a63c6c9562a038c231
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06