Analysis
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max time kernel
144s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
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submitted
11/12/2023, 02:10
General
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Target
47d39e197c3a35b65196c2f86bcbc5b90b408da0d7413a2865d5995f72676530.exe
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Size
6.9MB
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MD5
7d28b0506f7e045bf939e0a250cc4798
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SHA1
4f53168c8acb71bbde4aafd6f9c1c926430b576a
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SHA256
47d39e197c3a35b65196c2f86bcbc5b90b408da0d7413a2865d5995f72676530
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SHA512
ab84074669ed1702965fb7bfc81d22faf67a8cf5064046cb654801f24f48deb5dda60077a33a4222bb7bdfbe10684cdfdc99bc6edb0ac3bc1aecf34b557d316e
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SSDEEP
196608:8xnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:UNztzQlcDPXus98d9Jzj
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 AdjustPrivilegeToken 1 IoCs
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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\47d39e197c3a35b65196c2f86bcbc5b90b408da0d7413a2865d5995f72676530.exe"C:\Users\Admin\AppData\Local\Temp\47d39e197c3a35b65196c2f86bcbc5b90b408da0d7413a2865d5995f72676530.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-O2870.tmp\47d39e197c3a35b65196c2f86bcbc5b90b408da0d7413a2865d5995f72676530.tmp"C:\Users\Admin\AppData\Local\Temp\is-O2870.tmp\47d39e197c3a35b65196c2f86bcbc5b90b408da0d7413a2865d5995f72676530.tmp" /SL5="$F006C,7025884,54272,C:\Users\Admin\AppData\Local\Temp\47d39e197c3a35b65196c2f86bcbc5b90b408da0d7413a2865d5995f72676530.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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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.6MB
MD5ce262502a7855dcf8de347e88fc62a88
SHA1d913af41e9bd917a2efac8efbcf0e5ba9a01957a
SHA2569494eae28ae4e9cfe449c9324094e23711db7fffdaec47a9f34f0b644887015e
SHA5127c17fad37a22d7269dffad53cc89ee41ae4415a03f8b8a1757971ec37874cb148774bd5af8ed73c46b852406ab84c54296b998c1c5aadf63aa259971bf29b6ad
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Filesize
618KB
MD5857e67321200253fe1c72433505daf1f
SHA1ae46c2b75ac0c7ada97d78df5771c7bae10e5d01
SHA25672746c3d7c5745fd4543b34390a9fca8f0f76a549932ae304cd566bd8ba6313b
SHA51262aa34955e3e4a00c16018e4327f093c6fdfb88fe0d615f642d64d4d650692d31cf671954b908669db5741fb9519501d3a6ee2ef4208896e499369af9ae137bf
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Filesize
399KB
MD5a3656491c8ac1c26b072a20b1905fd7f
SHA1c3077bba2f50886da2b9d75835d4b17dcb1c06ae
SHA2566beac018bdcbe849f813314e5fd6f1d437c1bcd3d38b69bea8f38d208248ccd5
SHA5120b1092ffc1fb737911e9c6a96cbc099d6bc856fe13ac260fbfc38b53cc8c6c0aa9686f30d1aa14b98b3fb92c73c5d7e393e2d641bb6187c46e36c09bfab311cf
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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
687KB
MD5f448d7f4b76e5c9c3a4eaff16a8b9b73
SHA131808f1ffa84c954376975b7cdb0007e6b762488
SHA2567233b85eb0f8b3aa5cae3811d727aa8742fec4d1091c120a0fe15006f424cc49
SHA512f8197458cd2764c0b852dac34f9bf361110a7dc86903024a97c7bcd3f77b148342bf45e3c2b60f6af8198ae3b83938dbaad5e007d71a0f88006f3a0618cf36f4
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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
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
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
64KB
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Filesize
64KB
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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
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB