Analysis
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max time kernel
146s -
max time network
148s -
platform
windows10-1703_x64 -
resource
win10-20231129-en -
resource tags
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submitted
10-12-2023 17:51
General
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Target
6610e13ca29c28688140b2715f1e300a6cfdb7072bb6ec6e8c051e051f3f4121.exe
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Size
6.9MB
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MD5
f850fbc55ac3bd0a407522bb42f90b18
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SHA1
b858e80a44dc0caacde27d6f216a2e7754eb29e5
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SHA256
6610e13ca29c28688140b2715f1e300a6cfdb7072bb6ec6e8c051e051f3f4121
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SHA512
2e8234bea93b54ffa67e3294fe7be49f42cdb50b05dbf351c98cdd80f3cd207a35bc904753fb0b437d6955b6ad70e5697a06a927adb96a73dd3cc56311a1c9a0
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SSDEEP
196608:kSnj/mmV+GsH+bNueuJRAZVAOk5Vvz+tqE9AmEkzj:kSjumV+jHUodIjk5VzfE9Awzj
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\6610e13ca29c28688140b2715f1e300a6cfdb7072bb6ec6e8c051e051f3f4121.exe"C:\Users\Admin\AppData\Local\Temp\6610e13ca29c28688140b2715f1e300a6cfdb7072bb6ec6e8c051e051f3f4121.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-A6UAS.tmp\6610e13ca29c28688140b2715f1e300a6cfdb7072bb6ec6e8c051e051f3f4121.tmp"C:\Users\Admin\AppData\Local\Temp\is-A6UAS.tmp\6610e13ca29c28688140b2715f1e300a6cfdb7072bb6ec6e8c051e051f3f4121.tmp" /SL5="$5022A,6998999,54272,C:\Users\Admin\AppData\Local\Temp\6610e13ca29c28688140b2715f1e300a6cfdb7072bb6ec6e8c051e051f3f4121.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
MD5ea68abad96a9726e84154d5dd73d9f39
SHA1cdb13a5f69ea570f11775ea34bd12d3f1c75d733
SHA256727d3267ae4bd33e222225b65a9e17d642529ccf3c02150d5493e0bf59764270
SHA5120920e0c9767c28aa504a5c1d5c0759434162f9f209e65256fd826167cf7ddb5c50ed70519f751e9526ed1e773194a477212d0839145a755b9583ee95edf0a1dc
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Filesize
837KB
MD5de6404cd4674eca54eb324b24bb7ea41
SHA1b2e42036f3c5a80ce2b31a15ec250f317b3a9892
SHA2560b11bd46d8ffbe27fc489c193b5763d8ab96c9d8c9b351b3c88f1b73934dcd9f
SHA512b014513d08b6cdebafc94715505d8631be9e6a1043b573cbef3da0f505a098a3775ed66f4ef94f22c99e33135edbbee34611c0ebfae4a42a16ce9dd973365a8c
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Filesize
130KB
MD5422ad89948a6798bc01d336d17834cfd
SHA1bc2757266fd9fe461040481aece723572e900813
SHA2567c0ad44d0ae1275367691f74c9bbfa4ea8311b721e2819b4d0ae10c6a2b4cdbf
SHA512769d92bdb6481c43e7320788b3d5ccb87659928aed825bbc6c1eb45298b92959882379583d5943ab1dedbf48fc7c4b4b8f0290efaa96b464f5b844d30a515f69
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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
4KB
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Filesize
4KB
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Filesize
752KB
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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
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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
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
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