Analysis
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max time kernel
146s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
11-12-2023 04:34
General
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Target
80c020d2fab676a0eefbf78abc32b83a339d5f63356f5b39bfca6dd40dffa1c9.exe
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Size
6.9MB
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MD5
ab71e8068eb652cfc425245e0ab062e8
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SHA1
63ccf77661e8bd694094eb6fead4f4c38ea2634b
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SHA256
80c020d2fab676a0eefbf78abc32b83a339d5f63356f5b39bfca6dd40dffa1c9
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SHA512
0d17c3621b7f3f77d3104386068b1196c28c38e2ddfd8016833aaf846eb3a62134e4487002f761e00e7d8f9d851b08c154d7fdfa57067114f9a33970b518e4ca
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SSDEEP
196608:yxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:KNztzQlcDPXus98d9Jzj
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\80c020d2fab676a0eefbf78abc32b83a339d5f63356f5b39bfca6dd40dffa1c9.exe"C:\Users\Admin\AppData\Local\Temp\80c020d2fab676a0eefbf78abc32b83a339d5f63356f5b39bfca6dd40dffa1c9.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-QCSEH.tmp\80c020d2fab676a0eefbf78abc32b83a339d5f63356f5b39bfca6dd40dffa1c9.tmp"C:\Users\Admin\AppData\Local\Temp\is-QCSEH.tmp\80c020d2fab676a0eefbf78abc32b83a339d5f63356f5b39bfca6dd40dffa1c9.tmp" /SL5="$B0090,7025884,54272,C:\Users\Admin\AppData\Local\Temp\80c020d2fab676a0eefbf78abc32b83a339d5f63356f5b39bfca6dd40dffa1c9.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:\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\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
1.7MB
MD5b547796e0e7ac3d307c3be6148c225ad
SHA15db760b089b438e0ccc35103091fd7133d028489
SHA2560feaee2ca811e69c7f3ba0c08f0c430fb796fbc686fafaf9ff9987f14948d899
SHA51294523a5f2aa6ab5cf09ad0017a04ddf9463f1a1c9a9d70f30c52036502450fc836f6b21e5a30b8bac75fc21b704a979360264469cc6a7c2709fc5723ebfcd01b
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Filesize
1.1MB
MD5540700709646a71af8068eda9233db3b
SHA15e42a1f066eae044e2df432b1345c2400a9f1ae7
SHA256a9b80b00510ad94657589054bf74dd6a0eea9a09c8e90c471de457e2a7ce852b
SHA5121ea2a34b357435c5ee7a0000630f283c690df6257447ecaa2d9f557901339fa26b640181c3e4409f95cd87a3e425ca20cc5fa37a8f931fde3a82b70507926b1c
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Filesize
453KB
MD5c4b1a59d434cbf0bc35cc2b20699e62d
SHA1768b05c2c6667b3b03ec89b8c6367b9311dfeb9e
SHA256e4c660840b326a6ae36186923ba69a449a4428041fea8895555729c83435622d
SHA512dd86e1e8e8f7dba7ffb5df289289cb54982a577d4d4a8734c686c71e92e3866bc5c6330bedbbb71239a65e8e23e9f7c232b11e62c935199f36aa1081ac163302
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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
4KB
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Filesize
4KB
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Filesize
752KB
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Filesize
64KB
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Filesize
64KB
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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
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
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
2.1MB