Hermit(隐士)活动续:继续针对朝鲜半岛进行的APT攻击活动

2019-05-24 • Tencent • Hermit activity continues: APT attacks continue targeting the Korean Peninsula •

https://s.tencent.com/research/report/727.html

Thumbnail for Hermit(隐士)活动续:继续针对朝鲜半岛进行的APT攻击活动

Tencent's preserved Hermit report says the group continued APT activity against the Korean Peninsula while also targeting blockchain, cryptocurrency, financial, and diplomatic entities. The attack chain used spear-phishing Word documents with malicious macros that downloaded a second document, copied certutil as ct.exe, retrieved batch-script stages, decoded a CAB file, and installed victory.exe under the public documents path with registry persistence. Tencent identified victory.exe as Amadey-family malware that collected local and antivirus information before requesting an additional payload from C2, then described sp.exe as a Babyface RAT communicating with 5.252.198.93:7337. The report links the macro style, decoding method, scripts, and tooling to earlier Hermit activity and notes continued Syscon/Sandy backdoor activity.

Indicators of Compromise

Type Value First Seen Last Seen
HASH e94fa697d8661d79260edf17c0a519f… 2019-05-24 2020-01-05
HASH 8da5b75b6380a41eee3a399c43dfe0d… 2019-05-24 2020-01-05
DOMAIN clean.1apps.com 2019-05-24 2020-01-05
DOMAIN ftpupload.net 2019-05-24 2020-01-05
IPv4 185.27.134.11 2019-05-24 2020-01-05
IPv4 5.252.198.93 2019-05-24 2019-08-29
DOMAIN alabamaok0515.1apps.com 2019-05-16 2019-08-29
DOMAIN fighiting1013.org 2019-05-16 2019-08-29
DOMAIN 071790.000webhostapp.com 2018-11-29 2019-08-29
DOMAIN 881.000webhostapp.com 2018-11-29 2019-08-29
DOMAIN attach10132.1apps.com 2018-11-29 2019-08-29
DOMAIN mail.naver-download.com 2019-05-16 2019-08-24
URL http://clean.1apps.com/4.txt 2019-05-24 2019-08-19
URL http://clean.1apps.com/1.txt 2019-05-24 2019-08-19
HASH 33eeaf2f78e05a4911cf57c7ec52edf… 2019-05-24 2019-05-24
HASH eb7886c963720d65e28bdff12b268ae… 2019-05-24 2019-05-24
HASH c9c8df7d50f98cbe32332b2a57eb258… 2019-05-24 2019-05-24
HASH eff8310ab03543ba265f02d0721e97f… 2019-05-24 2019-05-24
HASH f521b34d4b330ffb42284dc267b154d… 2019-05-24 2019-05-24
HASH 32dade4c9d07487883a5eed07be98d4… 2019-05-24 2019-05-24
HASH 4f166d95a91d3251d086f6f0918a8f1… 2019-05-24 2019-05-24
HASH bd66db626ed1190fc316849fb95122d… 2019-05-24 2019-05-24
HASH 367e347bbbad0a8f612973803a84aee… 2019-05-24 2019-05-24
HASH 1333706bd1de43150b46af308deb896… 2019-05-24 2019-05-24
HASH 6e3856d907dc10621e967e3b805dbe8… 2019-05-24 2019-05-24
HASH c1032dafeceabce411ff1ff74738a64… 2019-05-24 2019-05-24
HASH c1de680c9e8af523173bdb5695e45ce… 2019-05-24 2019-05-24
HASH 993a03e9e7a57b3f616ff108aa90ab0… 2019-05-24 2019-05-24
URL https://071790.000webhostapp.co… 2019-05-24 2019-05-24
URL http://tgbabcrfv.1apps.com/1.txt 2019-05-24 2019-05-24
URL http://csewater.co.kr/workfolde… 2019-05-24 2019-05-24
URL http://fighiting1013.org/2/modi… 2019-05-24 2019-05-24
URL http://csewater.co.kr/workfolde… 2019-05-24 2019-05-24
DOMAIN csewater.co.kr 2019-05-24 2019-05-24
URL http://fighiting1013.org/2/sp.e… 2019-05-16 2019-05-24
DOMAIN tgbabcrfv.1apps.com 2019-05-16 2019-05-24
DOMAIN charley-online.com 2019-05-16 2019-05-24
HASH 8b6b4a0e0945c6daf3ebc8870e3bd37… 2018-11-29 2019-05-24
HASH 3869c738fa80b1e127f97c0afdb6c2e… 2018-11-29 2019-05-24
HASH dca9bd1c2d068fc9c84a754e4dcf703… 2018-11-29 2019-05-24
HASH 6c591dddd05a2462e252997dc9d1ba0… 2018-11-29 2019-05-24
HASH ba78f0a6ce53682942e97b5ad7ec76a… 2018-11-29 2019-05-24
HASH e527ade24beacb2ef940210ba9acb21… 2018-11-29 2019-05-24
HASH 42e18ef3aaadac5b40a37ec0b3686c0… 2018-11-29 2019-05-24
HASH 7d443434c302431734caf1d034c054a… 2018-11-29 2019-05-24
HASH aef92be267a05cbff83aec0f23d33df… 2018-11-29 2019-05-24
URL http://s8877.1apps.com/vip/1.txt 2018-11-29 2019-05-24
URL http://a7788.1apps.com/att/1.txt 2018-11-29 2019-05-24
DOMAIN s8877.1apps.com 2018-11-29 2019-05-24
DOMAIN a7788.1apps.com 2018-11-29 2019-05-24
DOMAIN hanbosston.000webhostapp.com 2018-11-29 2019-05-24

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