Indonesia
Indonesia Infostealer Threat Report — August 2026
08/01/2026 – 08/31/2026
Threat summary
Key figures from the month's threat activity.
Overview
Most common malware family: VIDAR (22.1% of infections). Sector with the most employee account leaks: Government. Leaked accounts fell by 54.7% compared with the previous month.
Ransomware victims in Indonesia8,548
infected devices · from 10 families
Report periodAug 1, 2026 - Aug 31, 2026
Risk score
23-34vs previous month
- Infected devices
- 8,548
- Android devices
- 4,117
- Domains
- 92,240
- Employee accounts
- 2,248
- Customer accounts
- 465,366
- Families
- 10
Top 10 malware families
infections- 1VIDAR1,885
- 2PUREV41,815
- 3REMUS1,496
- 4STEALC1,046
- 5ACREED675
- 6REDLINE557
- 7LUMMAC455
- 8SHAPESHIFTER74
- 9META6
- 10ELYSIUM STEALER2
The full list is in the PDF reportDownload report
Top 10 antivirus
infected devices- 1Windows Defender1,485
- 2Reason Cybersecurity49
- 3McAfee Security3
- 4Kaspersky3
Breakdown of leaks
Breakdown by sector, file type and critical system.
Employee accounts by sector
organizationsrecordsRansomware victimsemployee accounts- 1Government97organizations80.3Krecords1Ransomware victims761employee accounts
- 2Education114organizations28.8Krecords1Ransomware victims388employee accounts
- 3Technology41organizations86.2Krecords–Ransomware victims77employee accounts
- 4Manufacturing and industry17organizations2.7Krecords–Ransomware victims63employee accounts
- 5Telecommunications11organizations3.0Krecords–Ransomware victims47employee accounts
- 6Entertainment and lifestyle5organizations2.4Krecords–Ransomware victims40employee accounts
- 7Finance6organizations11.3Krecords1Ransomware victims34employee accounts
- 8Logistics and transport8organizations1.1Krecords–Ransomware victims29employee accounts
- 9Nonprofit10organizations2.2Krecords–Ransomware victims23employee accounts
- 10Retail and e-commerce10organizations15.2Krecords–Ransomware victims22employee accounts
The full list is in the PDF reportDownload report
Report contents
Sections and pages of the full report.
Contents
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