Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
11-12-2023 03:32
General
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Target
23da69ac67b8b513fbb3bbbca552871258c3c91722951f560b0d44bb64ac537c.exe
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Size
6.9MB
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MD5
39b81817f64af7e48afd46a5dfba6524
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SHA1
96c5f6f8e113149cff8ca7fe74c0449413f4c99d
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SHA256
23da69ac67b8b513fbb3bbbca552871258c3c91722951f560b0d44bb64ac537c
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SHA512
ad18edfc02f7eade4eb006c6c6cb789eb8ad82cfba864f7dcd32f5d4005facbbd3c3d02159013fe15b20bbb26a296ad78d69d2a4bb2a806d5605bbc36da64974
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SSDEEP
196608:vxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:VNztzQlcDPXus98d9Jzj
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 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 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\23da69ac67b8b513fbb3bbbca552871258c3c91722951f560b0d44bb64ac537c.exe"C:\Users\Admin\AppData\Local\Temp\23da69ac67b8b513fbb3bbbca552871258c3c91722951f560b0d44bb64ac537c.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-KMOFE.tmp\23da69ac67b8b513fbb3bbbca552871258c3c91722951f560b0d44bb64ac537c.tmp"C:\Users\Admin\AppData\Local\Temp\is-KMOFE.tmp\23da69ac67b8b513fbb3bbbca552871258c3c91722951f560b0d44bb64ac537c.tmp" /SL5="$70062,7025884,54272,C:\Users\Admin\AppData\Local\Temp\23da69ac67b8b513fbb3bbbca552871258c3c91722951f560b0d44bb64ac537c.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
813KB
MD563b34f4b2a60c29b1a46aa216586d951
SHA1271180750d317733cc07541b19e38a1c5a6a6f35
SHA256bba27fdc86adf11502752dffe595b4f32ab19ca8facc14d129c73110b10ae417
SHA512c13e99f9d97942772c295e3c0e4b409be7c34900c3218926fdd6ec8b064dad5b115d8479561c381548f5effb57df0d70ee3c0acbe129516ce6195439fd8194b0
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Filesize
1.5MB
MD5741f5a03ad5ae039d952283d5a9b8c26
SHA18e3412ffcfb6d1944337d1eb8436867191bfbef5
SHA2564503804708618cf9b0be2eab846ec6ce739af374e0dbc9be0efd576aa39ba386
SHA512fa1a63810049d2dfa04e9ae6649357c36089f42b9211345a2b1517dad155c2ed43c6f71533493e0d58aafbbcb3b5f75ef6aaaeea4d443abd53d79c8e72861f5b
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Filesize
460KB
MD556656c0d631d22817fcb6650187fd2e7
SHA1fca0777d3b87432dbfdb04657bb9d6f069fbf513
SHA25663c763dd8309297b59064ebcc312b7a38c5d50df6182e2dd11f8a743b0ffc15d
SHA51232c0336c16155178eeac8b4d74bb06e9de5a8a0e2c40a2e36704033fb89ae3d89ced272397d3efbfe86963bfd6ab1d417004231dafd99e73e697b00ede1c7287
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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
395KB
MD5363c4f057b616bb5e6698d5781996381
SHA158654797d59d49e7aa19599c9c2702435cc91f8a
SHA2565612c33c065d7905a41a9f5e29ee1cc16df399be5aef29ef9e6c54a3f9c41f3e
SHA5125e867408683287c5325a82b8b13be563f5bcfd3c29075b893b7ade929a3e65dc40290b492e05896e2cb2c4980111e882f5fcdf54ac681bf4ed532bc29b80969f
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Filesize
528KB
MD5becff02ae7e297a322176c70d0e66fa0
SHA1414c7c3c55a157d2d62361f90cdf19a1395c4361
SHA256fc18049a38ca05014a10dd6a313de4cada4349ca5a193b01afdbfb1db38fb766
SHA512fea3c4c43e9edcfe54687c4650977d660e62cb92384a00f417acbd778beff76e726877c1a1c25a2d42f7f1ed5fb48489c3d491d87654cd86d76903c88a71a145
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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
2.1MB
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Filesize
2.1MB
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB
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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
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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
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