Kerrdown
MITRE
Malware Type:
Other
Other
First seen:
Unknown
Unknown
Last seen:
Unknown
Unknown
Details:
[Kerrdown](https://attack.mitre.org/software/S0585) is a custom downloader that has been used by [APT32](https://attack.mitre.org/groups/G0050) since at least 2018 to install spyware from a server on the victim's network.(Citation: Amnesty Intl. Ocean Lotus February 2021)(Citation: Unit 42 KerrDown February 2019)
Associated Techniques (11)
| ID | ATT&CK | Tactics |
|---|---|---|
| T1027.013 | Encrypted/Encoded File | - |
| T1027.015 | Compression | - |
| T1059.005 | Visual Basic | - |
| T1082 | System Information Discovery | - |
| T1105 | Ingress Tool Transfer | - |
| T1140 | Deobfuscate/Decode Files or Information | - |
| T1204.001 | Malicious Link | - |
| T1204.002 | Malicious File | - |
| T1566.001 | Spearphishing Attachment | - |
| T1566.002 | Spearphishing Link | - |
| T1574.001 | DLL | - |
Used by Actors (1)
Metadata
| ID: | 393 |
| Created: | 13/01/2026 17:48 |
| Updated: | 06/03/2026 16:00 |