Pony Stealer

malware OpenTrojan Threat Intelligence

Credential stealer

Source Attribution

Origin
MITRE
Source
Researchers
Verified
2026-08-26T16:07:01.550Z
Confidence
high

Source: Researchers · Verified: 2026-08-26T16:07:01.550Z · Confidence: high

Security Timeline

  • discovered Pony Stealer first observed
  • updated Encyclopedia entry reviewed (Phase 45C)

Quick Answer

Pony is an old credential-stealing trojan family used for bulk account harvesting. (attributes recorded from Researchers).

Definition

Pony is an old credential-stealing trojan family used for bulk account harvesting.

Overview

Pony is an old credential-stealing trojan family used for bulk account harvesting.

Behavior

  • Sold on dark web
  • FTP/credential theft

First Seen

2014-01

Target

Credential stealer

Malware Intelligence

Family: Pony Stealer

Techniques: T1555, T1059

Targets: Credential stealer

Behavior:
  • Sold on dark web
  • FTP/credential theft

References

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  5. Sources — NVD, CISA KEV, MITRE ATT&CK, vendor advisories.
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