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สำนักงานพัฒนาธุรกรรมทางอิเล็กทรอนิกส์ Electronic Transactions Development Agency |
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สำนักงานพัฒนาธุรกรรมทางอิเล็กทรอนิกส์ Electronic Transactions Development Agency |
Tool: SierraAlfa| Names | SierraAlfa | |
| Category | Malware | |
| Type | Worm, Loader | |
| Description | (Novetta) A self-install service-based executable, SierraAlfa begins a chain of infection that ultimately leads to the potential devastation of an entire network of computers. SierraAlfa is responsible for the distribution and activation of WhiskeyAlfa on a victim’s network. The observed samples of SierraAlfa were clearly built specifically for the SPE attacks as they contain infrastructure and account information specific to SPE’s networks. Two variants have been observed: SierraAlfa-One and SierraAlfa-Two. SierraAlfa-One is the base model, while SierraAlfa-Two provides additional features to ensure the propagation of the malicious payload within. | |
| Information | <https://www.operationblockbuster.com/wp-content/uploads/2016/02/Operation-Blockbuster-RAT-and-Staging-Report.pdf> | |
Last change to this tool card: 20 April 2020
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Next: SierraCharlie
| Changed | Name | Country | Observed | ||
APT groups | |||||
| Lazarus Group, Hidden Cobra, Labyrinth Chollima |  | 2007-Feb 2024  |  | ||
1 group listed (1 APT, 0 other, 0 unknown)
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