Whitefly
[Whitefly](https://attack.mitre.org/groups/G0107) is a cyber espionage group that has been operating since at least 2017. The group has targeted organizations based mostly in Singapore across a wide variety of sectors, and is primarily interested in stealing large amounts of sensitive information. The group has been linked to an attack against Singapore’s largest public health organization, SingHealth.(Citation: Symantec Whitefly March 2019)
Properties
- stix_id
- intrusion-set--b74f909f-8e52-4b69-b770-162bf59a1b4e
- signal_observed_at
- 2026-09-11T17:55:00+00:00
- type
- intrusion-set
MITRE ATT&CK Techniques (9)
Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of intera
Adversaries may abuse dynamic-link library files (DLLs) in order to achieve persistence, escalate privileges, and evade defenses. DLLs are libraries t
Adversaries may encrypt or encode files to obfuscate strings, bytes, and other specific patterns to impede detection. Encrypting and/or encoding file
Adversaries may exploit software vulnerabilities in an attempt to elevate privileges. Exploitation of a software vulnerability occurs when an adversar
Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external ad
Adversaries may attempt to access credential material stored in the process memory of the Local Security Authority Subsystem Service (LSASS). After a
An adversary may rely upon a user opening a malicious file in order to gain execution. Users may be subjected to social engineering to get them to ope
Adversaries may match or approximate the name or location of legitimate files, Registry keys, or other resources when naming/placing them. This is don
Adversaries may buy, steal, or download software tools that can be used during targeting. Tools can be open or closed source, free or commercial. A to
Software & Tools (2)
[Mimikatz](https://attack.mitre.org/software/S0002) is a credential dumper capable of obtaining plaintext Windows account logins and passwords, along
[Mimikatz](https://attack.mitre.org/software/S0002) is a credential dumper capable of obtaining plaintext Windows account logins and passwords, along
Explore this actor's full graph with Ninja Signal