STASHLOG (Malware Family)
By Fraunhofer FKIE
Archived: 2026-04-05 16:45:14 UTC
STASHLOG
Malware that abuses the Common Log File System (CLFS) to store/hide a second stage payload via registry
transaction files.
References
2022-05-04 ⋅ Cybereason ⋅ Akihiro Tomita, Assaf Dahan, Chen Erlich, Daniel Frank, Fusao Tanida, Niv Yona, Ofir Ozer
Operation CuckooBees: A Winnti Malware Arsenal Deep-Dive
PRIVATELOG Spyder STASHLOG Winnti
2022-05-04 ⋅ Cybereason ⋅ Akihiro Tomita, Assaf Dahan, Chen Erlich, Daniel Frank, Fusao Tanida, Niv Yona, Ofir Ozer
Operation CuckooBees: Deep-Dive into Stealthy Winnti Techniques
PRIVATELOG Spyder STASHLOG Winnti
2021-09-03 ⋅ Twitter (@ESETresearch) ⋅
Twitter thread on SPARKLOG, a launcher component for PRIVATELOG along with STASHLOG
PRIVATELOG STASHLOG
2021-09-01 ⋅ FireEye ⋅ Adrien Bataille, Blaine Stancill
Too Log; Didn't Read — Unknown Actor Using CLFS Log Files for Stealth
PRIVATELOG STASHLOG
There is no Yara-Signature yet.
Source: https://malpedia.caad.fkie.fraunhofer.de/details/win.stashlog
https://malpedia.caad.fkie.fraunhofer.de/details/win.stashlog
Page 1 of 1