Analysis
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max time kernel
143s -
max time network
132s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
11/12/2023, 00:12
General
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Target
5a2dc8e21f55ae24ffc96c3d17a4b501716077b44721a1aefa3c84677d487e12.exe
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Size
6.9MB
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MD5
68cec8b954419d7cd1a73643f3ce1a7f
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SHA1
f84445151aa12b3027da9e0308af67b57cbb32dc
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SHA256
5a2dc8e21f55ae24ffc96c3d17a4b501716077b44721a1aefa3c84677d487e12
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SHA512
04707ca3ce56dcd822f3ac374976670da81e8c6d7fd0a7e63a4e60aa9f3f607ec2021971598a962332517004b88457bf9b4555a091c93ef31c3c65f7b410a36d
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SSDEEP
98304:0+koiRLFdsODKUdFxQ8k618KzAYYC9z3Bbgtev25o40nsZJjNw5MQNiEU4P5EKHl:Nz25G6bV1yYDuZxCWQNhUU2uNzj
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\5a2dc8e21f55ae24ffc96c3d17a4b501716077b44721a1aefa3c84677d487e12.exe"C:\Users\Admin\AppData\Local\Temp\5a2dc8e21f55ae24ffc96c3d17a4b501716077b44721a1aefa3c84677d487e12.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-G5E10.tmp\5a2dc8e21f55ae24ffc96c3d17a4b501716077b44721a1aefa3c84677d487e12.tmp"C:\Users\Admin\AppData\Local\Temp\is-G5E10.tmp\5a2dc8e21f55ae24ffc96c3d17a4b501716077b44721a1aefa3c84677d487e12.tmp" /SL5="$4023C,6985375,54272,C:\Users\Admin\AppData\Local\Temp\5a2dc8e21f55ae24ffc96c3d17a4b501716077b44721a1aefa3c84677d487e12.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
1.0MB
MD55d7bdc06aa7c55a5bfdda7136c4a61db
SHA1e295f57326cfcfeb87c4fbc1b2875f9d7d7c086f
SHA2565d045fe5c5053062496b509d3d14230f375957188b33a1b6286aec8ba7d84d4b
SHA512bbbaeec9e53ac73798d919a2107e4993a1da74067cb9707d7f3cb0ebe53d33303a8bf76f1910985c8e999e3a24ba5b586131651c463bc3da0fa5adb02094b342
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Filesize
792KB
MD587bb292b406c4d7b424f5f5ac399282b
SHA14784441120716e301271acaafb15eed022d5bf7d
SHA2566cf79d3c14ca317974f61391134214d44fae0d2bd0be796628fd9e6d48e93eed
SHA51213cdadd8dd77269913455f468fac7021caf293985ee97f46ccd59b68c90274845b2334094d8a8715977dd02bb985ac093eadf5e4ada71ef910e617b8af6c3ea1
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Filesize
227KB
MD5f3f1fa8f9a6be3fbe57a7eed4e86c878
SHA16e9d3e3e9351cbb8bcd62eb4cecb9b6f46f72332
SHA256b83198c36ca494fcdb7ea2e0d50d030e996eaf2c9bd9d83e42019857184bb35b
SHA51205a81749bd67e53dbffb6f4e30d3fc77d2178d3f524f4146182121a28ab3235d700c3f4b9a9a38db196903b891ba5f7bd67e7e999c8af4e9eafbaa90b6d71cf5
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Filesize
238KB
MD5641e106cf89719c7f7be89c08a56490d
SHA133f4afd2953fff27e63953f5a9de4ec881a7718f
SHA256e496894a063e3aa729355a09a91cf909e03ce4123360c64259d2433c46eeb1c5
SHA512238d90a4a4e2b2e14afd89386bd066782e0719debb7f221a0fab8238e43c3f199dc7afbcbcd6fe45d1d50dd19287a27fad093f15bb67a0eee98f1a8288368363
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Filesize
262KB
MD55c14f8d1d5b6176eb67615419b494f8f
SHA1a6a9b5d2425ce20b4132a402ede82373ffad60c0
SHA2562f8491e7eeb3ccbb9e849645d7d7b7fb5c795072a378b67acfdca44b01132b03
SHA5123794dbca4bb785a696800d81d4d69314c523dad5aa0893307ebd872754a918dc772fb12ff90b7b9cff83e03dd2e166939b9b6506c695652286b0b3e0cc982b25
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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
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
4KB
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Filesize
4KB
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Filesize
752KB
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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
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
644KB
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Filesize
2.1MB
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Filesize
644KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
644KB
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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