Analysis
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max time kernel
143s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
11/12/2023, 00:13
General
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Target
d4dc866f9e842290a4b6e295546ff9a6ee077c223bd9a6698e2d24a50d9c025e.exe
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Size
6.9MB
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MD5
26eece41d930dfbfe19251fbe4b89f1a
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SHA1
ef5b676de77ee26795cdfaa99eda0a9f2e1ce98a
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SHA256
d4dc866f9e842290a4b6e295546ff9a6ee077c223bd9a6698e2d24a50d9c025e
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SHA512
fb1cd39e6937eacfd7247a82d6c946f8d36bf3c66d5645806c72f6afd7329971e42434186fa445b71f159ea00f761e7b5a380be1d485de348b654d1ae0522e94
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SSDEEP
196608:gA89BmaeXRdyXFnlUrU7o7Bz3HzNNn1jnNnTfMImG0zj:cBmakyVnlUQ7Wz3Tv1jNTh0zj
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 2 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\d4dc866f9e842290a4b6e295546ff9a6ee077c223bd9a6698e2d24a50d9c025e.exe"C:\Users\Admin\AppData\Local\Temp\d4dc866f9e842290a4b6e295546ff9a6ee077c223bd9a6698e2d24a50d9c025e.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-LME5O.tmp\d4dc866f9e842290a4b6e295546ff9a6ee077c223bd9a6698e2d24a50d9c025e.tmp"C:\Users\Admin\AppData\Local\Temp\is-LME5O.tmp\d4dc866f9e842290a4b6e295546ff9a6ee077c223bd9a6698e2d24a50d9c025e.tmp" /SL5="$60054,6977575,54272,C:\Users\Admin\AppData\Local\Temp\d4dc866f9e842290a4b6e295546ff9a6ee077c223bd9a6698e2d24a50d9c025e.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
407KB
MD5351724d80e6b9e83ea50965b4033e5a7
SHA1545b2436d6d7e114a9fac54b9d7d19e67a9eae3a
SHA256ad31794d5fbb5312ccc8b91aa54cf53e75fd2f35bccf88f6894594449f0bdbfc
SHA512766542c1e79bc53544a87228fd3d70d375ae1ce3c27226bb8caa566f719b641dd2e6741c66612bc83e63c8a5fe046cb63a66332e8b8c24420700266c4affb480
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Filesize
627KB
MD5446695b0703442c56a075d6981f8cfa0
SHA1ff026c29ce4ce529b82b3e09ae83e4d432228c6d
SHA2567cb0339770ee3e486ecd38663ebe4d89140d9306568e92eb96ab175e3e217316
SHA51282ec26e378302a35c5cdc3ab19555990b3a50d2e733cb84953da2d7462bad93139094b7cb17eefb7e9f0626f2eb69ad73db3d86f830c6bacfcc327935f3e173c
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Filesize
179KB
MD50e90a7034e5d2d38c388b1b93409e0d6
SHA1271cd67d5a38a94ee7cb688d39b6d08e44bda9eb
SHA256dba0da09e7c87addab2cd7231a1cb74335540d9711d766528d6632476cfad413
SHA512f2ed420b3d76443f3d9b2f9e8cb837730754defb64185587644609189cdb175cab047f7db8c3f76ecca13a89c4d1cb95b05b1eafc5a178026ecd0f0b0526e87a
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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
461KB
MD59b84d0b2e5d2d99e6f1ad1bb1ad67cee
SHA116e9545a9ee74588db82898133fb1694ab6bf23a
SHA256094f2282d438c95b024baebefda568c377187177c03421a961d07793307510a6
SHA5129a739b659bd4e4f7751ad87697780f3d8f374ddac22df715cd5c66a3694aa174b4576d1fadf623c1f2a901a5c15712e93c3b7980c2e2c15a876ee14d583c4304
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Filesize
399KB
MD56d5d39c819f9def0f4e1abf10f2839e3
SHA10b50b6663ab9dd3eff402da714022610372c993a
SHA25648dff730c97fcafa6adac5092334ac35608460cb8a9771145813ab4add6d13e4
SHA512b522f37c18efdaa9145bcacee0a8127dd2bc6b12bbbd19235c887d44eb4c9c316d32e0ba1de492c983bf3e2f48e34539b0948ee20a4e904287a776bb145a62cb
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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
752KB
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Filesize
4KB
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Filesize
4KB
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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
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