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5 malware families

sybra

Also known assybra
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OPERATIONAL PROFILE

Targeting

Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.

Who they target

Sectors the actor has been observed targeting.

  • Banks
  • Financial Services
MITRE ATT&CK

Tradecraft

8 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.

6 of 15 tactics13 techniques×N= number of intelligence reports citing this technique
MITRE ATT&CK
TA0003
Persistence
1 technique
T1546
Event Triggered Execution
T1546.008
Accessibility Features
TA0004
Privilege Escalation
1 technique
T1546
Event Triggered Execution
T1546.008
Accessibility Features
TA0005
Stealth
2 techniques
T1036
Masquerading
T1218
System Binary Proxy Execution
TA0006
Credential Access
1 technique
T1056
Input Capture
T1056.001
Keylogging
TA0009
Collection
2 techniques
T1056
Input Capture
T1056.001
Keylogging
T1113
Screen Capture
TA0011
Command and Control
2 techniques
T1071
Application Layer Protocol
T1219
Remote Access Tools
ARSENAL

Associated malware families

5 malware families attributed to this actor across reporting.

FamilyContextEvidenceLast seen
CrocodilusThis environment has paved the way for the emergence of Crocodilus, a new and highly capable mobile banking Trojan discovered by ThreatFabric.1May 26, 2026
ERMAC...linked to a known threat actor in mobile threat landscape, “sybra”, that we already observed operating one of the Ermac forks, "MetaDroid"...1May 26, 2026
HOOKThe mobile threat landscape has been shaped over the years by well-established banking Trojan families such as Anatsa, Octo, Hook...1May 26, 2026
MetaDroid...we already observed operating one of the Ermac forks, "MetaDroid", as well as using Hook and Octo mobile malware.1May 26, 2026
OctoThe mobile threat landscape has been shaped over the years by well-established banking Trojan families such as Anatsa, Octo, Hook...1May 26, 2026
ACTIVITY FEED

Recent activity

1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

1 SOURCESView more in app
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Target overlap

Match sector + geo + tech-stack targeting against your real footprint.

Tradecraft mapping8

Every observed MITRE ATT&CK technique, grouped by tactic.

Malware arsenal5

Families this actor is known to deploy, with IOCs and behavior.

Exploited CVEs

CVEs this actor has used in known campaigns.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Observables

Domains, IPs, and hashes tied to this actor, refreshed continuously.