Milum

First seen
2019-08-01 00:00:00
Malware type
rat
Profile updated
2026-07-07 13:10:27

Targeted industries: energy-and-utilities

Targeted regions: country_code:sa

Context

In August 2019, Kaspersky Labs discovered a malware they dubbed Milum (naming based on internal file name fragments) when investigating an operation they named WildPressure. It is written in C++ using STL, primarily to parse JSON. Functionality includes bidirectional file transmission and remote command execution.

Detection coverage

  • 3 YARA rules

Detection rules

  • TRELLIX_ARC_Milum_Trojan (yara-rule)
  • ARKBIRD_SOLG_MAL_Milum_Jul_2021_1 (yara-rule)
  • MALPEDIA_Win_Milum_Auto (yara-rule)

Reports & references

  • Kaspersky — 103072 (report)
  • Kaspersky — 96360 (report)
  • ics-cert.kaspersky.com — Kaspersky H1 2020 Ics Report En (report)
  • malpedia.caad.fkie.fraunhofer.de — Win.Milum (report)

External references