Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
10/12/2023, 18:23
General
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Target
3a2b0d231142b6db8cb7df74f170885201d32ee48bc462b66daa99d84b5d9760.exe
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Size
6.9MB
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MD5
1e8006242a500374d66b53984855af4b
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SHA1
3be02a6edac26a96e2005968b460343332fc099e
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SHA256
3a2b0d231142b6db8cb7df74f170885201d32ee48bc462b66daa99d84b5d9760
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SHA512
6ded5d0bf8e6bd1c177b7e6de23aa5d3fda073d44f6f8162c25b1a0d2656f227ea4f8fa451d31ae72273d45b7bf577001509349f037a7e8f6cba0793f1e253ba
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SSDEEP
98304:mQ+Vxb2IGx8i09D7OWCLPMTeQm5MT1k/lmrpt9l4Rx2UXwDieSC0kWppgK6TrzuG:IVx6OdDqWwWeQm5+kYrMCUX6m7y5Trzj
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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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\3a2b0d231142b6db8cb7df74f170885201d32ee48bc462b66daa99d84b5d9760.exe"C:\Users\Admin\AppData\Local\Temp\3a2b0d231142b6db8cb7df74f170885201d32ee48bc462b66daa99d84b5d9760.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-KQ0UT.tmp\3a2b0d231142b6db8cb7df74f170885201d32ee48bc462b66daa99d84b5d9760.tmp"C:\Users\Admin\AppData\Local\Temp\is-KQ0UT.tmp\3a2b0d231142b6db8cb7df74f170885201d32ee48bc462b66daa99d84b5d9760.tmp" /SL5="$50066,6990755,54272,C:\Users\Admin\AppData\Local\Temp\3a2b0d231142b6db8cb7df74f170885201d32ee48bc462b66daa99d84b5d9760.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
738KB
MD53bd50345384b1f4ed7bd545893815ae5
SHA165d9d9021adc76681bc5b514e0337499d9476687
SHA2563ccd619e28f2ce6970bb07d91f6ffe9ac7d49fe36dfd5ed141688e45bda075cf
SHA512764413cd1ac4c4c80e5cd3ee93ab1bf36647c3ddb1e231b499306306e76612f57e9c8270960272495527a9ca4acd46ad9cdfa07b535bf987b5069d04f7538788
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Filesize
631KB
MD5ac2df914fa7f6adee605f643c8d5082b
SHA11b4bdca6523cbc5d7bc2891ec9ff4fb9a3638cc3
SHA2563eed50ae57aac9b33847a9420b61d1f85b48fda9f0fbbf5111e06529ef4bd23a
SHA512916145e30d0c65480bc6b29c7276e54b1d4665f0f5d06bf655bf811187ca76bd3a6efdb738477b893550c8180a2002369ea2fc734b5b07ca4704c0e4b163b7eb
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Filesize
67KB
MD5c808dbc84e8754359415e745c4fa794a
SHA1e13608590288a88452c5f355bd8a1d8c9fcb8653
SHA256141715e7925daf6138754716a7393e044b4135a2b52530aa0e61ec4834fa5b45
SHA51268cf38ce49be0ad115363405c2979dd799a881240e7686ba1e139033a91b105ab32ac3832edd9edb7c1f8503982b78436dca0e5f82223f771ef667b09555a4a4
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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
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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Filesize
80KB
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Filesize
80KB
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Filesize
4KB
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Filesize
752KB
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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