Analysis
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max time kernel
144s -
max time network
132s -
platform
windows10-1703_x64 -
resource
win10-20231020-en -
resource tags
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submitted
10/12/2023, 19:34
General
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Target
52349156eb4417c440c8a35ad47c83e43a592f514a825baaa720fa3d14a793ce.exe
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Size
6.9MB
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MD5
c9425a0b5ee80d22bd28f27ad2b9fcb3
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SHA1
53c0ee032e88f404354727a1b3bff128b1647bc5
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SHA256
52349156eb4417c440c8a35ad47c83e43a592f514a825baaa720fa3d14a793ce
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SHA512
e4abebb059955fccd6d1e54de06403643e92e91a2b668609f5ac3596b54aa44250a7e72b35e7b79f3823d353e90bbca072e6c4f7185f6fb8eac2406644b7f23c
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SSDEEP
196608:HK2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:HDY6tiP3myRfzepXe4ny8gxzj
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\52349156eb4417c440c8a35ad47c83e43a592f514a825baaa720fa3d14a793ce.exe"C:\Users\Admin\AppData\Local\Temp\52349156eb4417c440c8a35ad47c83e43a592f514a825baaa720fa3d14a793ce.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-2A1M6.tmp\52349156eb4417c440c8a35ad47c83e43a592f514a825baaa720fa3d14a793ce.tmp"C:\Users\Admin\AppData\Local\Temp\is-2A1M6.tmp\52349156eb4417c440c8a35ad47c83e43a592f514a825baaa720fa3d14a793ce.tmp" /SL5="$B01D8,6991381,54272,C:\Users\Admin\AppData\Local\Temp\52349156eb4417c440c8a35ad47c83e43a592f514a825baaa720fa3d14a793ce.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
1.1MB
MD5b51688a690ba9ea198658737410c78f7
SHA15f8fe5871e2763a15ba02bcf5415eefd96cabc62
SHA2569ef133c418a0afaf8fb00662c63fcbe309de864506f0cb81f294ac362167b84a
SHA512b7b7339f708bbc9c35445768f99a40ea999426135575417d8add1a5376177e473430b7cc65ba25c60a246c6c25e3cf931f117ca4bde8b0d8aa98ee21b5a93ec2
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Filesize
763KB
MD5dd9335cf4945153e4fc5a2b5a116343d
SHA1b53bc5d540077a251ab6b5229fd5b8f0eafe1ced
SHA2561d46a48b5fbd434a05832f3afa9fd7f836bec014d6046d04ccf08c8a2949f863
SHA512c8ed9006e02b52fb25611ab7cf30658a3fdf73ad254bbaf7d76bacadce781107092c770959ba4ecfc55bec0095d83e3819c98d922a7144f03629479c512accb0
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Filesize
1.7MB
MD5c77f6c124007922635e609d0b04965fb
SHA14b24018fb2265116c048492b1a736e58c04b9aa8
SHA256b0f5fc7bc587902755b2484ba87a501bbb95554cb12c786cdbbcfcaf6f586cf1
SHA51288f9331e06a2a1b8ee61dee9346e2fcd59613d55417d5327d8651c3cba4a6ddd1bc49ed0f74f3c26df534ca1b6060d955f30407e1b9b02e4f380b867137d7e78
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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
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
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
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
4KB
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Filesize
4KB
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Filesize
752KB