Threat actors by targeted sector

Threat Actors Targeting The Business Services Sector.

Brandefense tracks 213 threat actors known to target the Business Services sector. The most documented are Kimsuky, APT28 and Sandworm.

21 of 21 published profiles shown

Actor	Type	Origin	Motivation	Sophistication	Exploited CVEs	Top malware
Kimsuky8 aliases	Nation-state APT	South Korea	Ideology	Advanced	23	–
APT2828 aliases	Nation-state APT	Russia	Ideology	Strategic	48	–
Sandworm5 aliases	Unclassified	Russia	Ideology	Advanced	36	–
APT357 aliases	Nation-state APT	Iran	Ideology	Advanced	50	–
MuddyWater18 aliases	Nation-state APT	Iran	Ideology	Advanced	27	–
APT415 aliases	Nation-state APT	China	Ideology	Strategic	29	–
APT277 aliases	Nation-state APT	Unattributed	Ideology	Advanced	17	–
SideWinder11 aliases	Nation-state APT	Pakistan	Ideology	Advanced	6	–
Violet Typhoon8 aliases	Nation-state APT	China	Ideology	Advanced	2	–
Blackshadow6 aliases	Ransomware	Iran	Ideology	Advanced	7	–
GoldenEyeDog2 aliases	Unclassified	Unattributed	Ideology	Advanced	2	–
NoName057(16)3 aliases	Unclassified	Russia	Ideology	Moderate	–	–
PhantomCore2 aliases	Unclassified	Unattributed	Ideology	Advanced	2	–
0xfay0 aliases	Unclassified	Unattributed	Ideology	Minimal	–	–
Irene1 alias	Unclassified	Unattributed	Ideology	Minimal	–	–
CYBER TEAM INDONESIA0 aliases	Unclassified	Unattributed	Ideology	Intermediate	–	–
KILLNET0 aliases	Unclassified	Unattributed	Ideology	Intermediate	–	–
Riski Haxor1 alias	Unclassified	Unattributed	Ideology	Minimal	–	–
Matx13371 alias	Unclassified	Unattributed	Ideology	Minimal	–	–
ZanzxyyXploit0 aliases	Unclassified	Unattributed	Ideology	Intermediate	–	–
SiegedSec2 aliases	Ransomware	Unattributed	Ideology	Minimal	–	–

On the Brandefense platform

IOC Feeds, YARA Rules And ATT&CK Navigator Exports For Every Actor.

Plus alerts when an actor in your sector starts exploiting a product you run, and detection rules you can load into your own tools.

FAQ

Common Questions.

Each profile includes the actor's origin, type, active date range, target sectors and countries, MITRE ATT&CK TTPs, related CVEs, malware and tools used, recent campaigns, and motivation. Full IOC feeds and YARA rules are available on the Brandefense platform.
Yes. ATLAS Threat Actors DB covers nation-state APT groups such as Lazarus Group, cybercrime syndicates such as Scattered Spider, and ransomware operations. All profiles are maintained by Brandefense analysts.
IOC feeds, YARA rules, and MITRE ATT&CK navigator exports are available through the full Brandefense platform. Request a demo to get access.