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Cato CTRL Threat Research: Suspected China-Linked Threat Actor Targets Global Manufacturer with Undocumented TencShell Malware
WHITE Tr1sa111 2026-05-19 Modified: 2026-05-19
73
IOCs
HIGH VOLUME
cato ctrlchina-linkedtencshellrshellgotencent
MITRE ATT&CK & Malware Families
ATT&CK TECHNIQUES
MALWARE FAMILIES
TencShell
Indicators of Compromise (10 / 73 total)
All IPv4 FileHash-MD5 FileHash-SHA1 FileHash-SHA256 hostname
TYPEINDICATORDESCRIPTIONCREATED
FileHash-MD5 12986838bf5c0b638edca3ac84c9e18f MD5 of 01dc3e7e673b4f2682f29b19ecabf9a6ec9c3042c9b1cfb39dbdddf1dda680ab 2026-05-19
FileHash-MD5 1da53ba0766c902a50ba40271b82e557 MD5 of 12c6d0e603386b81751d95b32d1698d794c99343abb06d066b0f6060e8690aca 2026-05-19
FileHash-MD5 20150ed3ac726c486d60b2be05ee2b74 MD5 of 5d19c07e3fb7ac4ff56a23f6e658d691f381442b1db2f8c5f345563c1cdc8998 2026-05-19
FileHash-MD5 2c3e4e7219e33327915a4371051fe84f MD5 of cdb9d76093d0938f30d93bcce4f58b13b4b21c9188eea387c6d9ec6f4cb4aad4 2026-05-19
FileHash-MD5 35f56e4a65b73a29e446b13eaff7eede MD5 of 3ffe3a6f328a6459624bd93edd206e2256b2753e17137cbc1530b91fa325ecac 2026-05-19
FileHash-MD5 4dbb6a1ae553dc9659cd734fc5586f8c MD5 of 065f5a605ac04d5f443089b65aa1393414ee38c4ee8f780e7d78c06b46504ae4 2026-05-19
FileHash-MD5 7aa333c814c9ac618ae2fab66a6eddef MD5 of 2a010bd1061e11da6f5cf951a3ebd23503916e159e3d486cc722b4b8b4a099c9 2026-05-19
FileHash-MD5 d8d4e5be6f2014d17001f3a5ac7c1dcf MD5 of ed6058f0b0735ba56b781dea39353625fcb56bc3e77bf2d26a648511d754d216 2026-05-19
FileHash-MD5 debb2b7123e2b024ac6ae77c1aa59da2 MD5 of 5eff99959683480d2280c931e433af836adf6a8b7a8489b1af17cddcf480cf63 2026-05-19
FileHash-MD5 f819c42f5e5dafc87d770cb8f6af8b11 MD5 of 7abc129482ccdf787b35b92b7d5b7ff2478e72fe516f4ceca0c02e23a1d34314 2026-05-19
References (2)
↗ https://www.catonetworks.com/blog/cato-ctrl-suspected-china-linked-threat-actor-targets-global-manufacturer/ ↗ IOCs.rtf