Analysis
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max time kernel
143s -
max time network
131s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
31-12-2023 13:22
General
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Target
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14650.13439.exe
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Size
4.6MB
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MD5
9619feb4d540f3ab7ca5c49c92f4a11b
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SHA1
06c4c8330f4b4b9d3456c6c8f5f53c89161a9b80
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SHA256
2dc41322935b6a8560d895568f12a1b12b85506f5048868a5455204c818306e8
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SHA512
9c7bc185fa696d30b778e38f8491908d1b58ac44cb2841c6a644787582a1752cf4b1b9b583e1458a802fa5163d17b745ecfbccd0d2da7bf1a2ac5314d8fe793d
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SSDEEP
98304:Q9QYHvn1EJ5KOoRw6Yp+OIstMYsbRbOTWcGs6hHUkzT02QImlC4dm8:mbfOJ8OvdfI+eRSqc5kzY2F4C4dD
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Loads dropped DLL 6 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 51 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 23 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14650.13439.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14650.13439.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-KVNPI.tmp\SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14650.13439.tmp"C:\Users\Admin\AppData\Local\Temp\is-KVNPI.tmp\SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14650.13439.tmp" /SL5="$400F4,4539176,54272,C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14650.13439.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:\Program Files (x86)\Java RAR plugin\javararplugin.exe"C:\Program Files (x86)\Java RAR plugin\javararplugin.exe" -i3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net.exe"C:\Windows\system32\net.exe" helpmsg 313⤵
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Java RAR plugin\javararplugin.exe"C:\Program Files (x86)\Java RAR plugin\javararplugin.exe" -s3⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 helpmsg 311⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
641KB
MD5573ebf7142f04752c8f59ba5f1929960
SHA167677c0f47bedb6fa5d4d37d65657a8469037300
SHA25628f315431a85c7944dae74985ed4479a439a40d6278372bf92b5ea5bd4a44120
SHA512eba73be873201e8cf3313972bc4cae78b58514e289148085fe5fd3fb0a9cdbd142eb3377a057464b88fb3b6dcd4e017323afcdafcbd4ecffe21e6fbddf8ef580
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Filesize
92KB
MD5854a68c2ce9db94ac46416ce58513f61
SHA1b57368c8b89805ccb4c90c66ed704309720d67aa
SHA2567151310b29ac7860b8ba3220914c3f48a842ebdaf885a12c1b5c95dce57e4496
SHA512c1627476e77fb5f9c2255313749815e1af752b6f3719b209ca5fe19a4ca0639dc25a8a42e103816c2b6f26d929e26acb9b2c0e212ddc14aa5a10ea9bdaa42561
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Filesize
3KB
MD503871dfaf7bad2ff12d2c39e3aa8048c
SHA195bdda8730f9d53bf20e4242727631ccbaafe7b8
SHA25623c7ec1834f5b94e42b1b76965ab1613a657e72cb94eefd72d3e1fa037870661
SHA51257781574f0a1e0e11386fb851e98a7d2812aaf40ad062dc2a7799038d4a01a7c7083bc1e806cd0288e002b1a1e7365eec1eef9678608e532a8e3dd989a409ccc
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Filesize
688KB
MD5a7662827ecaeb4fc68334f6b8791b917
SHA1f93151dd228d680aa2910280e51f0a84d0cad105
SHA25605f159722d6905719d2d6f340981a293f40ab8a0d2d4a282c948066809d4af6d
SHA512e9880b3f3ec9201e59114850e9c570d0ad6d3b0e04c60929a03cf983c62c505fcb6bb9dc3adeee88c78d43bd484159626b4a2f000a34b8883164c263f21e6f4a
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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
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
752KB
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Filesize
1.5MB
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Filesize
4KB
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Filesize
4KB
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Filesize
1.5MB
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Filesize
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
648KB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
648KB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
648KB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB
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Filesize
1.5MB