Overview
overview
10Static
static
348ede0e3a4...dc.zip
windows7-x64
748ede0e3a4...dc.zip
windows10-2004-x64
1contactsUX.dll
windows7-x64
3contactsUX.dll
windows10-2004-x64
3msidcrl40.dll
windows7-x64
3msidcrl40.dll
windows10-2004-x64
3msn.exe
windows7-x64
10msn.exe
windows10-2004-x64
10msncore.dll
windows7-x64
3msncore.dll
windows10-2004-x64
3msvcr80.dll
windows7-x64
3msvcr80.dll
windows10-2004-x64
3General
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Target
20772208339_zip_48ede0e3a4e2b696205f639bb5f826825d.zip
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Size
4.4MB
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Sample
250116-r1vscawkbp
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MD5
95bd6fb1454ec87c9240be104dbfe3f4
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SHA1
089417f71ff50878e7b93918351dcef36c0c96df
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SHA256
946a2052d912c6e80542bf98460f81c9ebf59580bd64e5635cf819294172721c
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SHA512
e30bb9776a38bb3f6db3c0a6297fd59aa209ed13a9f153385c43e1e8f81690be40850d73ed87986881f5456b2ced9364a46ff38b2f5e0dfa25224789673001c9
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SSDEEP
98304:j5dMBF5V+KLBthz+zjKwWTEIoTHrTt/+b+3WPxUWoDk10:ABFvDrhz+UYIyTt/x3mxUJf
Static task
static1
Behavioral task
behavioral1
Sample
48ede0e3a4e2b696205f639bb5f826825d83f587c5b86d5b6fea31ef5ae4e1dc.zip
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
48ede0e3a4e2b696205f639bb5f826825d83f587c5b86d5b6fea31ef5ae4e1dc.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
contactsUX.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
contactsUX.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
msidcrl40.dll
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
msidcrl40.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
msn.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
msn.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
msncore.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
msncore.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
msvcr80.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
msvcr80.dll
Resource
win10v2004-20241007-en
Malware Config
Extracted
rhadamanthys
https://185.196.11.237:9697/f002171ab05c7/73434jqg.jxviu
Targets
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Target
48ede0e3a4e2b696205f639bb5f826825d83f587c5b86d5b6fea31ef5ae4e1dc
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Size
4.4MB
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MD5
03138e3ecc2df5643bfb9dc41722d6cf
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SHA1
d8d52a348adb94ef66a285e976876396dcde0634
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SHA256
48ede0e3a4e2b696205f639bb5f826825d83f587c5b86d5b6fea31ef5ae4e1dc
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SHA512
c53f09588fe9fd7bd5328140f0b235686b36be30fa09a430015fa319c1e3dbb20ab58e84ec4ed7515c39c1168e316d808a744875ac3f375c443786a9b584f6f1
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SSDEEP
98304:bRREt9wfqoBlDYLY+vn+yDmRTuoV86pp1nBaa6oEDAuviRP:NRMwyegtDmdpVFJnjMMP
Score7/10-
Executes dropped EXE
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-
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Target
contactsUX.dll
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Size
331KB
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MD5
54ee6a204238313dc6aca21c7e036c17
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SHA1
531fd1c18e2e4984c72334eb56af78a1048da6c7
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SHA256
0abf68b8409046a1555d48ac506fd26fda4b29d8d61e07bc412a4e21de2782fd
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SHA512
19a2e371712aab54b75059d39a9aea6e7de2eb69b3ffc0332e60df617ebb9de61571b2ca722cddb75c9cbc79f8200d03f73539f21f69366eae3c7641731c7820
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SSDEEP
6144:zLU98dTLLPTtdO37tzHzjRzPSzHKBJupBzC8vAocIGhL99WP+gDjX5oOyOta3H/C:P9PLrtShzHzjRMcQpsSCTO2H/Kj
Score3/10 -
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Target
msidcrl40.dll
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Size
784KB
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MD5
f1f8d156bbdd5945a4f933ac7fa7cc41
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SHA1
e581235e9f1a3a8a63b8a470eaed882bc93b9085
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SHA256
344ac8e5debb1a496c3648f941801cdc6ffdfcc7eef8ed38e62270a2e20b1c3a
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SHA512
86d799af3be251edecf6a552f473b94a0ba2d738b7b5f4a84c31bb34db4ea458f5e50090370bdf82f945e684dd5d66b88ebe3c902305bb0a435aca1331cb4ad9
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SSDEEP
12288:oqjIhzdNvajtjz38HkZIbKnxPGlJsk7aMCr0:oqjIhzdNvkjGKe1q
Score3/10 -
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Target
msn.exe
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Size
5.5MB
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MD5
537915708fe4e81e18e99d5104b353ed
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SHA1
128ddb7096e5b748c72dc13f55b593d8d20aa3fb
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SHA256
6dc7275f2143d1de0ca66c487b0f2ebff3d4c6a79684f03b9619bf23143ecf74
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SHA512
9ceaaf7aa5889be9f5606646403133782d004b9d78ef83d7007dfce67c0f4f688d7931aebc74f1fc30aac2f1dd6281bdadfb52bc3ea46aca33b334adb4067ae2
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SSDEEP
49152:ERUl697ngPTrho9J8kgdjbHNZ5PP/Re5m3mxVN6KEp0v7J7k66ZRkQTXw+sljVop:uAXqnhON8m3mzNHTdw6YSX+sleu5y
Score10/10-
Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Rhadamanthys family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Executes dropped EXE
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Loads dropped DLL
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Suspicious use of SetThreadContext
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-
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Target
msncore.dll
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Size
991KB
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MD5
deaa38a71c85d2f9d4ba71343d1603da
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SHA1
bdbb492512cee480794e761d1bea718db14013ec
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SHA256
1dc120f34b294e964eee949c4d1ebd9c271715d46b38ae082fec2f1d505e8d65
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SHA512
87b152b642a020e07ad46e9ed5b4a462c12cf0918f82025c230f662eddb3bf4b2d3aa15ca770970beae5988dd5d5d9b7bcaf7a77c6d2f3acf6d12826f3a9ead7
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SSDEEP
12288:8I4v4jlJ3DBct3wTjlnkwMREiE0ICrNwfSTLRVDRAotTLkWg98JWfK:83t3wVkwmE9FCrN+STVV9AotTLkIJWfK
Score3/10 -
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Target
msvcr80.dll
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Size
612KB
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MD5
43143abb001d4211fab627c136124a44
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SHA1
edb99760ae04bfe68aaacf34eb0287a3c10ec885
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SHA256
cb8928ff2faf2921b1eddc267dce1bb64e6fee4d15b68cd32588e0f3be116b03
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SHA512
ced96ca5d1e2573dbf21875cf98a8fcb86b5bcdca4c041680a9cb87374378e04835f02ab569d5243608c68feb2e9b30ffe39feb598f5081261a57d1ce97556a6
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SSDEEP
12288:mxzh9hH5RVKTp0G+vFhr46CI600yZmGyYG:mph9hHzVKOpt6MmGyY
Score3/10 -