BoomBox

MITRE ATT&CK: S0635 View on attack.mitre.org

Aliases: BoomBox

First seen
2021-01-01 00:00:00
Malware type
downloader
Family
Malware family
Operating systems
windows
Profile updated
2026-07-07 13:20:43

Targeted industries: government-and-public-sector technology-and-telecommunications

Targeted regions: country_code:us country_code:ru country_code:gb

Context

BoomBox is a downloader responsible for executing next stage components that has been used by APT29 since at least 2021.

Detection coverage

  • 3 YARA rules
  • 453 Sigma rules

Malware & tools used

  • Rundll32 (attack-pattern)
  • Ingress Tool Transfer (attack-pattern)
  • Deobfuscate/Decode Files or Information (attack-pattern)
  • Web Service (attack-pattern)
  • Domain Account (attack-pattern)
  • Web Protocols (attack-pattern)
  • Malicious File (attack-pattern)
  • System Information Discovery (attack-pattern)
  • File and Directory Discovery (attack-pattern)
  • Masquerading (attack-pattern)
  • Execution Guardrails (attack-pattern)
  • Registry Run Keys / Startup Folder (attack-pattern)
  • System Owner/User Discovery (attack-pattern)
  • Exfiltration to Cloud Storage (attack-pattern)
  • Email Account (attack-pattern)
  • Obfuscated Files or Information (attack-pattern)

Used by threat actors

Detection rules

  • ARKBIRD_SOLG_MAL_Boombox_May_2021_1 (yara-rule)
  • SIGNATURE_BASE_APT_APT29_NOBELIUM_Boombox_May21_1 (yara-rule)
  • SIGNATURE_BASE_APT_APT29_NOBELIUM_Boombox_May21_2 (yara-rule)

Reports & references

  • Microsoft — Breaking Down Nobeliums Latest Early Stage Toolset (report)
  • r136a1.info — A Look Into Apt29S New Early Stage Google Drive Downloader (report)
  • incibe-cert.es — Incibe Cert Estudio Analisis Nobelium 2022 V1 (report)
  • incibe.es — Incibe Cert Estudio Analisis Nobelium 2022 V1 (report)
  • malpedia.caad.fkie.fraunhofer.de — Win.Boombox (report)
  • cert.pl — Kampania Szpiegowska Apt29 (report)
  • MITRE ATT&CK — S0635 (report)

External references