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
10/12/2023, 19:06
General
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Target
01b1e221dd0ddd383a5022cafbe1e516adcbe658eb0565ce17a158adc4749945.exe
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Size
6.9MB
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MD5
3539dc923fc41ce3be4469fda90b1bf8
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SHA1
c36e8a1cefe22e13ae5de9a2a686a67d151938c5
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SHA256
01b1e221dd0ddd383a5022cafbe1e516adcbe658eb0565ce17a158adc4749945
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SHA512
f003bec7f62a399e919da1e0d97aaf23ce81c103e451821ca0ae2c32bc1e04d648882fc6b7ac71eb3462b14a1102f31e764220cbd538de366f60e281caf227d2
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SSDEEP
196608:wA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:sBmakyVnlUQ7Wz3Tv1jNTh0zj
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\01b1e221dd0ddd383a5022cafbe1e516adcbe658eb0565ce17a158adc4749945.exe"C:\Users\Admin\AppData\Local\Temp\01b1e221dd0ddd383a5022cafbe1e516adcbe658eb0565ce17a158adc4749945.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-D600J.tmp\01b1e221dd0ddd383a5022cafbe1e516adcbe658eb0565ce17a158adc4749945.tmp"C:\Users\Admin\AppData\Local\Temp\is-D600J.tmp\01b1e221dd0ddd383a5022cafbe1e516adcbe658eb0565ce17a158adc4749945.tmp" /SL5="$5021E,6977575,54272,C:\Users\Admin\AppData\Local\Temp\01b1e221dd0ddd383a5022cafbe1e516adcbe658eb0565ce17a158adc4749945.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\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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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\schtasks.exe"C:\Windows\system32\schtasks.exe" /Query3⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
559KB
MD5e8ab43b00a4866f097f87de19ead0ee2
SHA17afea1ef40e0871a3941682f6a6e61a09b86a1c0
SHA256dc09754a3d0650fa095a1544ff0c6ecd277afb8d92faf8f5c8c74ce371e67ddf
SHA51223acbc63b5afad88f14b8b6f1f1b67a36a18cd1332d5d07184ecc5cd0e97a8e364ad99b39712a7f5f15f431b468e980f480f573fc7e7063e9d198f19648e752f
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Filesize
389KB
MD584c32ca965ddfe0eb0d590530fc78056
SHA160e4517319719325c10dfd6c7f1f320e7d620512
SHA25608e2c928922ce170fefa574030845980ca08decb2ea7ac4fdb53e6b6a84920ee
SHA512c96328f95e8536b396228fe069cda2ae6bf0fc92d7ffc2f6665c9424f2aaa0e8d5453ece98557373ac1dc21a0a552c473a7a2c0c5003d365a85e3dd5d4876778
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Filesize
472KB
MD59df7e3ddd8214aa454f38f73e3217ab2
SHA1721dae435efe4cbebd72061332953c6220c01e8e
SHA25683c7af0790cd1732318948b86824d3136cdd37d034e2255d37874d8ce6f5f133
SHA512d891ccdd2906f492973a38c924b6b25493d67dbfba3a4c5fc9a5248484368d2d15bf4c571f1d2c9f76f0a6da5d85747151c931faf291649d8cbde9b3c568f758
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Filesize
322KB
MD52fb339ccacd4a98204b0890c355ff0b2
SHA1435f6f3b1ac7bbc109bea0ae69936efaf6d2817a
SHA256f55c3642d892ff9734018314aa6f9b48e4f24e63fbde747955f59ae83a8aa82b
SHA51298e219372530f171de875b9d0d28d9c690573e56e3ce6058528b40abb3cb9db6b964d4e74f179dfbe75f17d13e83617825164e07c8f832c858801c5669caadbe
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Filesize
135KB
MD555b2c10780c4ee7b08cecbfdfbdcab59
SHA1dd9d6a9d9e80886ea4200be729a7ea1a39bdc1d0
SHA25673bbe1eaab993d68fb646492c8fdd73d5c9b2cf4d2d8fb4f0326565cad3ac8ff
SHA5123454b28f4058921ba77ebda5b9c9312213be70769ba3fe5028c1649a18fa0cd059c442face9f41cebf569a0d5b85cc9b87cdf1af42e4a7458a634a61fd13d2a1
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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
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
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
2.1MB
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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
752KB
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Filesize
4KB