Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
11/12/2023, 00:07
General
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Target
bf525adb7f78427a6ca16931bc7e19dcaefe5fcdae066b1fee7aa5b7a51333b5.exe
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Size
6.9MB
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MD5
335beb66ae3346d9500aee7c74d352a6
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SHA1
1dbdb12f67985fe5eaeeb061d881a3dba755f47a
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SHA256
bf525adb7f78427a6ca16931bc7e19dcaefe5fcdae066b1fee7aa5b7a51333b5
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SHA512
b0f75b3620ff1be939e8d4c2eaee18fecc7b7f0ba25e957b1b134bcd19d97fa5daa8ee299528bba2ef9d9cbb8b6de9756295a46ff369282de0dfed2c73646048
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SSDEEP
196608:2A89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:GBmakyVnlUQ7Wz3Tv1jNTh0zj
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\bf525adb7f78427a6ca16931bc7e19dcaefe5fcdae066b1fee7aa5b7a51333b5.exe"C:\Users\Admin\AppData\Local\Temp\bf525adb7f78427a6ca16931bc7e19dcaefe5fcdae066b1fee7aa5b7a51333b5.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-8007U.tmp\bf525adb7f78427a6ca16931bc7e19dcaefe5fcdae066b1fee7aa5b7a51333b5.tmp"C:\Users\Admin\AppData\Local\Temp\is-8007U.tmp\bf525adb7f78427a6ca16931bc7e19dcaefe5fcdae066b1fee7aa5b7a51333b5.tmp" /SL5="$5022A,6977575,54272,C:\Users\Admin\AppData\Local\Temp\bf525adb7f78427a6ca16931bc7e19dcaefe5fcdae066b1fee7aa5b7a51333b5.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)\CRTGame\crtgame.exe"C:\Program Files (x86)\CRTGame\crtgame.exe" -i3⤵
- Executes dropped EXE
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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" -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
292KB
MD5094608592460636a348f60e6aa1131d3
SHA1552c00b0c622dcaf1b4f401263cda3aa0170c207
SHA25677e083e4a5816c014b96f25818492ae6b4b5115db4b0e42d6a4b55a80d559994
SHA512ec3c43a9c97b58aaf18f4c8c50e719989de84ad8eba8401a06acbc9523562b48513f67c95668f2aa580ebe6f19fa507dae934265036b390a786240bbc0ebde6b
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Filesize
205KB
MD55ec0c8a625c1ad1fb2f0f9f9f856c3e2
SHA1d20ed084b28510b073757129e7b832ba8356b8e1
SHA256a684e969fd11157d47f3f9c879a161024521d177814bb016900857a1106e0062
SHA51297cb8b9ae2bc0341d2cf298a03ba68a18ce1c2cbac2b895b4fb6322850829c68cc6ada8caff36738d671acdc3f3d81eb24d00e6da20058a82051ea5297864f5a
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Filesize
211KB
MD58635d83477a28c2f0e125561ec899eb6
SHA1549299ff9a19094be9c48fec3b7754cc88bf8cee
SHA256f2220402e157a3173b69322caff3a8a365d646b83cd64ca9b90bf036d3c71ce9
SHA512b960098a734136c126082aa1165fa92959e60a68255599ff44f8d78ccf516166db4dd2a80980110399e69471ab3649d2e7d99d9fd143d125ceef5b810fb7b548
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Filesize
339KB
MD5dfffc5532ca121bce3bcb82e1e1c2b18
SHA14dcaa82488c8ec185280fb4c489559e372192471
SHA25672c0834a4b434e5efa42129ef717b72b86a4d316335d121979add391180a3b9f
SHA512b84f95a8272abfb379a3a672dcaae8667fd3e4323c2543d758c1c44cfb5de94747d867e3b8661020281dbbdab3d7a4a08399a27ee962de4e05b74a2346bbd5b8
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Filesize
402KB
MD5140bd6110a5c0a23471f1fe03bd743b5
SHA13dda6b7e958b2e8bb40a6c17fc34ac1ca3a2bc38
SHA256d86259049b363aad4955628c992d0b3eb60d23ae34744aad3270af7247069f12
SHA512d21b7b06f1875782d8cd8b39c255605f718626d4c8b3a7098155796e42927299c26914923f7a52a823e81e595657bf82274d339f57a48579ae487a0beef7fbb4
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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
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
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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
80KB
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Filesize
80KB
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Filesize
4KB
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Filesize
752KB
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Filesize
4KB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB