Threat Actor

Orangeworm

Also known as: Orangeworm

Orangeworm is a group that has targeted organizations in the healthcare sector in the United States, Europe, and Asia since at least 2015, likely for the purpose of corporate espionage. Reverse engineering of Kwampirs, directly associated with Orangeworm activity, indicates significant functional and development overlaps with Shamoon.

2
Techniques
8
Software
0
indicators on this record

Properties

Last source
MITRE ATT&CK
STIX ID
intrusion-set--5636b7b3-d99b-4edd-aa05-ee649c1d4ef1
In Signal since
initial import (Sep 2026)
Retrieved at
2026-11-01T20:34:00+00:00
Type
intrusion-set

MITRE ATT&CK Techniques (2)

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SMB/Windows Admin Shares (T1021.002)

Adversaries may use Valid Accounts to interact with a remote network share using Server Message Block (SM

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Web Protocols (T1071.001)

Adversaries may communicate using application layer protocols associated with web traffic to avoid detection/network filtering by blending in with exi

Software & Tools (8)

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Arp [tool]

Arp displays and modifies information about a system's Address Resolution Protocol (ARP) cache. (Citation:

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Kwampirs [malware]

Kwampirs is a backdoor Trojan used by Orangeworm. [Kwampirs](https

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Net [tool]

The Net utility is a component of the Windows operating system. It is used in command-line operations for c

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Systeminfo [tool]

Systeminfo is a Windows utility that can be used to gather detailed information about a computer. (Citation

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cmd [tool]

cmd is the Windows command-line interpreter that can be used to interact with systems and execute other pro

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ipconfig [tool]

ipconfig is a Windows utility that can be used to find information about a system's TCP/IP, DNS, DHCP, and

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netstat [tool]

netstat is an operating system utility that displays active TCP connections, listening ports, and network s

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route [tool]

route can be used to find or change information within the local system IP routing table. (Citation: TechNe

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