AI를 공격 체계에 접목하는 김수키, 미끼 문서 제작부터 로컬 LLM 구축까지

2026-08-09 Genians Kimsuky Integrates AI into Its Attack Framework, from Creating Decoy Documents to Building Local LLMs

https://www.genians.co.kr/blog/threat_intelligence/kimsuky_ai_llm

Thumbnail for AI를 공격 체계에 접목하는 김수키, 미끼 문서 제작부터 로컬 LLM 구축까지

Genians links Operation GitPower to Kimsuky, which uses spearphishing, malicious LNK files, obfuscated PowerShell, scheduled tasks, and Git repositories to collect system data and deploy encrypted AsyncRAT payloads. Infrastructure logs show the operators installed and used Ollama, GPT4All, and Msty, configured document-based RAG, and collected C#/.NET libraries for AI agents, external AI integration, and speech-to-text processing. The evidence indicates capability-building around existing models rather than proprietary model training, with likely applications in malware development, stolen-data analysis, and social-engineering automation. Linguistic artifacts, earlier campaign overlap, and infrastructure behavior support the North Korean and Kimsuky attribution.

Indicators of Compromise

Type Value First Seen Last Seen
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
EMAIL [email protected] 2026-08-09 2026-08-09
DOMAIN stoks.great-site.net 2026-08-09 2026-08-09
IPv4 27.102.138.44 2026-08-09 2026-08-09
IPv4 27.102.137.159 2026-08-09 2026-08-09
IPv4 27.102.137.126 2026-08-09 2026-08-09
HASH f73e07efb8707e3561e9cbff74557acb 2026-08-09 2026-08-09
HASH f4e7ca8c1de252840c1f0e957cd4b717 2026-08-09 2026-08-09
HASH ed2f8dd9b96d706d833b7aa545b8e621 2026-08-09 2026-08-09
HASH ead95793528572e7b89679860e2f2116 2026-08-09 2026-08-09
HASH e22367800e9d39bc865bd50cddd0537d 2026-08-09 2026-08-09
HASH ca0b57807f79f26e7f59cab2a2542da0 2026-08-09 2026-08-09
HASH c7723bf166ef08ff3112257a1244f584 2026-08-09 2026-08-09
HASH c63d021de798034cbf933e1c99bcb83f 2026-08-09 2026-08-09
HASH c410055bfa198937825dfd7e41000e7a 2026-08-09 2026-08-09
HASH bbf1b0ab9fc27439de4386ed7b8fc151 2026-08-09 2026-08-09
HASH ba0238423b5c29667cd760ccd7b000aa 2026-08-09 2026-08-09
HASH b516ec6c6b37618ad65080a063270ea4 2026-08-09 2026-08-09
HASH b50dad56d891ef230656b37ce62cdada 2026-08-09 2026-08-09
HASH af3fa7f22f6e97901f20326cc12bdb49 2026-08-09 2026-08-09
HASH a5701848f82c65a55765dc534111899f 2026-08-09 2026-08-09
HASH a435292106026e257789036a70ee1a14 2026-08-09 2026-08-09
HASH a343d8bcf02a0554fa271452a512f3ce 2026-08-09 2026-08-09
HASH a1c07ac866fb6b388e38c6bb1d4bbe94 2026-08-09 2026-08-09
HASH 8c859a03814443c6f0da341ee594c352 2026-08-09 2026-08-09
HASH 8406075af0a1e9ec09bafdc0de01f138 2026-08-09 2026-08-09
HASH 7f12fa589f56f6203c692715b3958d30 2026-08-09 2026-08-09
HASH 6add815cd61d6514f81a23ab8c23405a 2026-08-09 2026-08-09
HASH 5c5672bb14e1d2f07a8318ffec19b213 2026-08-09 2026-08-09
HASH 5af95590a33b9bc64d95808f1fc71b78 2026-08-09 2026-08-09
HASH 4d87fef16790cbe1df72007d99149665 2026-08-09 2026-08-09
HASH 49bdbe7e6cbb88842afcce3a9fe60e9b 2026-08-09 2026-08-09
HASH 422a221851ea6ad15f53cd3aea51c8af 2026-08-09 2026-08-09
HASH 3e2110d233d4543830e14c78d53900f4 2026-08-09 2026-08-09
HASH 3b9d40f3d620ec87960b4350d42ccc03 2026-08-09 2026-08-09
HASH 37cec428257cd41153cf43d7f1a12652 2026-08-09 2026-08-09
HASH 30792a0c0dfad55fb2b19d3e30e9a7d4 2026-08-09 2026-08-09
HASH 2eb77109cce1e8afca6245c2963e52a6 2026-08-09 2026-08-09
HASH 2e76d5316663a3dc472398b1c01cb9a8 2026-08-09 2026-08-09
HASH 2ab3df4762fbde5d86e99a1ad147850e 2026-08-09 2026-08-09
HASH 2669731cb5ff664dfb5fbfc37637876d 2026-08-09 2026-08-09
HASH 1f378c0efc13669dada1fe340c6837bd 2026-08-09 2026-08-09
IPv4 170.205.29.83 2026-06-08 2026-08-09
IPv4 170.205.30.227 2026-06-08 2026-08-09
HASH 4b0358c7e4afa54bc489a6199cca132… 2026-05-15 2026-08-09
IPv4 112.216.9.171 2026-05-13 2026-08-09
HASH 981dadc1a7ab50d6ff600a69c904a35… 2026-05-13 2026-08-09
HASH 456ed6926b706c203ac65b5174ac2ce… 2026-05-13 2026-08-09
HASH 70a7f0aeda59f8563031b5ab4554b52… 2026-05-13 2026-08-09
HASH 531aacc5cfe1abb14aaf55a2128940d… 2026-05-13 2026-08-09
HASH 18fa10ff013cf82974f00875e23dae4… 2026-05-13 2026-08-09
HASH e49399502d455dbd38f1140bffa7617… 2026-05-13 2026-08-09
HASH 2df24d850d6a50410e6503bc449a617… 2026-04-03 2026-08-09
HASH 863f1405a190e2d87f06c5a9383b91b… 2026-04-03 2026-08-09
HASH 30d5f17d5e3f85be18220a7cab0b9fff 2025-06-19 2026-08-09
IPv4 185.27.134.140 2024-12-02 2026-08-09

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