Analysis
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max time kernel
144s -
max time network
131s -
platform
windows10-1703_x64 -
resource
win10-20231023-en -
resource tags
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submitted
11-12-2023 00:08
General
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Target
62a122585ff6d3f3481764edeb2234d2287691585a5fd0e80da07513aa56bf4e.exe
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Size
6.9MB
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MD5
0aa916fe92b66b42d5dcc0be72e0e835
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SHA1
a792a5d508dc84570b61de06348cd8843c99fbcf
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SHA256
62a122585ff6d3f3481764edeb2234d2287691585a5fd0e80da07513aa56bf4e
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SHA512
9fcd93888a76b3303b88d7bb39acc43e3692dabb1aafe5b6cb83fe6ecc60a1e26f45596b07e8033b42d6ff34f26d13ba0754ed04be017e00f1b7ab39cc98a43b
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SSDEEP
196608:kxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:MNztzQlcDPXus98d9Jzj
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\62a122585ff6d3f3481764edeb2234d2287691585a5fd0e80da07513aa56bf4e.exe"C:\Users\Admin\AppData\Local\Temp\62a122585ff6d3f3481764edeb2234d2287691585a5fd0e80da07513aa56bf4e.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-VO94F.tmp\62a122585ff6d3f3481764edeb2234d2287691585a5fd0e80da07513aa56bf4e.tmp"C:\Users\Admin\AppData\Local\Temp\is-VO94F.tmp\62a122585ff6d3f3481764edeb2234d2287691585a5fd0e80da07513aa56bf4e.tmp" /SL5="$90050,7025884,54272,C:\Users\Admin\AppData\Local\Temp\62a122585ff6d3f3481764edeb2234d2287691585a5fd0e80da07513aa56bf4e.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
1.2MB
MD54b9a9ec877d42eea8eea1955baacecdd
SHA19bac2b40704f7bf7aef5924d742b662658441db1
SHA2566a9053c95c576ac6686fe02f5a56d130d338e7e41b2759acd92687662411116e
SHA5126eff03516c11d083567a890a3f8030c616e8ac41a7f4fea5a14384fa308da31fdfc292500a83923f23fea274b6290bab5bcc79ffb7a9221f7186fef38b00ab0e
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Filesize
68KB
MD5702f563a3cac80e92269e64d44260f48
SHA10a4b8d42292f94cf4d75beaa01016136412d0ea8
SHA25696e9ded44e7d454d1f0f2ad18c85e7df0a1dd78c5896630dc3f8a81a2d443f34
SHA512b71b4572d9499ab91a9713ba4b8cabe7337a224c0435469ec481116ca9a2dfb74c6fab8d509ace26cf885ae0ad7c5402737d1bcd6dacfdb75df6ff1143e5f190
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Filesize
639KB
MD57907a5de37b94c1cc18c695b757fc90a
SHA13d018ece707c0c7d5a505027558da1f5b418989a
SHA25631fe16de444288cf086a87699aeff7a93b482a3fbb2d6fcfc7709daa72b4e3d1
SHA5123f6a7f02cf7b4459d4571305e8709d112edbe7c23be89ac1b4b573d3fe7757ff1fb38c4cc0510461f60c13b2d10ecbeb7b63245bcdec931ec96f6ca420709556
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Filesize
213KB
MD57d798f683d103288c88cad299da80b50
SHA1663e2b42459f4129c0be741ec463d3cbb1c2c1e8
SHA25629c58602e0499aed7b02a365c091b7d8f2f9983d083fb1efc9f82dbca1373334
SHA512fe77f99973abf01f99daac21220f11c586d5410a291dba6ea4dc9553923e9acac0f7a6093569eeb968d8b238c661798630d23309fad2a6ed9750d6fe5fd6564e
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Filesize
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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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
80KB
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Filesize
80KB
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Filesize
80KB
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Filesize
4KB
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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
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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
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