Black friday Up to 3 extra licenses FOR FREE + Special offer for TI LOOKUP Get it now

HijackLoader

51
Global rank
36 infographic chevron month
Month rank
58 infographic chevron week
Week rank
0
IOCs

HijackLoader is a modular malware acting as a vehicle for distributing different types of malicious software on compromised systems. It gained prominence during the summer of 2023 and has since been used in multiple attacks against organizations from various sectors, including hospitality businesses.

Loader
Type
Unknown
Origin
1 July, 2023
First seen
10 February, 2025
Last seen

How to analyze HijackLoader with ANY.RUN

Type
Unknown
Origin
1 July, 2023
First seen
10 February, 2025
Last seen

IOCs

IP addresses
194.120.116.197
139.99.16.105
144.76.154.59
185.172.128.212
Domains
studennotediw.store
spirittunek.store
grassemenwji.shop
vozmeatillu.shop
interactiedovspm.shop
dissapoiznw.store
weiggheticulop.shop
fragnantbui.shop
reinforcenh.shop
charecteristicdxp.shop
arriveoxpzxo.shop
ghostreedmnu.shop
preachstrwnwjw.shop
replacedoxcjzp.shop
cagedwifedsozm.shop
licendfilteo.site
stogeneratmns.shop
deicedosmzj.shop
proffoduwnuq.shop
ignoracndwko.shop
Last Seen at

Recent blog posts

post image
I Used a Sandbox to Strengthen Bank’s Securit...
watchers 226
comments 0
post image
Instant URL Analysis: Use Safebrowsing via AN...
watchers 600
comments 0
post image
Cyber Attacks on DeepSeek AI: What Really Hap...
watchers 1496
comments 0

What is HijackLoader malware?

HijackLoader is a loader malware that possesses strong evasion capabilities, allowing it to bypass mainstream security solutions. It has been observed to deliver numerous persistent malware families, such as DanaBot and the RedLine stealer.

Most of the known attacks involving HijackLoader began with phishing emails. As of the end of 2023, it continues to be an active threat. The modular design of the malware is one of the key factors behind its popularity. It enables HijackLoader to ensure a more flexible approach to deployment on the infected system and further execution of the final payloads.

Get started today for free

Analyze malware and phishing in a fully-interactive sandbox

Create free account

Technical details of the HijackLoader malicious software

HijackLoader is notorious for its ability to evade detection. One way it does this is by utilizing a modified Windows C Runtime (CRT) function to gain a foothold on the device.

During the initial stage, HijackLoader also ascertains whether the final payload is embedded in the binary or has to be downloaded from external sources. It does this through the use of an array of DWORD values.

It can also check if the device is connected to the Internet by attempting to connect to legitimate websites. The network connectivity check is a clever strategy that allows HijackLoader to remain undetected while the network is unavailable. In a similar fashion, the malware can delay the execution of different parts of its code to once again avoid early detection.

To make it more difficult for reverse engineers to analyze its code, the malware uses dynamic API loading via a custom hashing method. This makes it harder to locate the specific API calls used during execution.

HijackLoader’s AVDATA module is designed specifically for the purpose of identifying security software installed on the system and adjusting its operation depending on the results of its scanning.

Execution process of HijackLoader

Let’s take a closer look at the execution flow of a HijackLoader sample by uploading it to the ANY.RUN sandbox.

HijackLoader is a typical loader, and its execution flow is also straightforward and simple. This simplicity allows malware to remain less active inside infected systems, making it more challenging to detect. However, it can still attract attention in certain cases.

In our example, the loader leveraged the CMD utility to stay under the radar. It, in turn, initiates the MSBuild process, which downloads and runs the Phonk which downloads the miner. HijackLoader demonstrates evasion capabilities that aid in staying undetected by certain security solutions.

Analyze malware for free in a fully interactive cloud sandbox – sign up now!

HijackLoader process tree shown in ANY.RUN HijackLoader's process tree demonstrated in ANY.RUN

Distribution methods of the HijackLoader malware

The preferred method of infiltration among the attackers behind HijackLoader is phishing attacks, where cybercriminals craft emails that appear to be from legitimate sources, hoping to trick recipients into opening malicious attachments or clicking on infected links.

In one notable instance, hotels were targeted with emails from fake clients claiming to be staying at the hotel and requesting staff to download a file containing information on their allergy. Once opened, the file kickstarted the infection chain resulting in the deployment of HijackLoader on the victim’s device.

Conclusion

Keeping your infrastructure safe from a HijackLoader infection requires a proactive cybersecurity approach. An indispensable part of it is a reliable malware analysis sandbox like ANY.RUN.

With ANY.RUN, you can example incoming emails to determine any malicious intent behind them with ease. The service’s interactive cloud environment enables you to effectively investigate even the most intricate phishing campaigns and uncover multi-stage attacks in no time. The service delivers comprehensive text reports encompassing detailed information about the submitted files and links, including fresh IOCs.

Adopt a proactive cybersecurity approach by leveraging ANY.RUN.

Try ANY.RUN for free – request a demo!

HAVE A LOOK AT

Orcus RAT screenshot
Orcus RAT
orcus rat trojan
Orcus is a modular Remote Access Trojan with some unusual functions. This RAT enables attackers to create plugins using a custom development library and offers a robust core feature set that makes it one of the most dangerous malicious programs in its class.
Read More
Raspberry Robin screenshot
Raspberry Robin
raspberryrobin
Raspberry Robin is a trojan that primarily spreads through infected USB drives and exploits legitimate Windows commands. This malware is known for its advanced obfuscation techniques, anti-debugging mechanisms, and ability to gain persistence on infected systems. Raspberry Robin often communicates with command-and-control servers over the TOR network and can download additional malicious payloads.
Read More
GootLoader screenshot
GootLoader
gootloader
GootLoader is an initial-access-as-a-service malware that operates by delivering the GootKit banking trojan and other malicious payloads. It utilizes techniques such as fileless execution and process injection to avoid detection. The malware is often distributed through SEO poisoning and compromised websites, deceiving users into downloading infected files.
Read More