UEVREasyInjector.exe Trojan Wacatac Analysis

Updated 7 months ago

Checked by Malware Check

UEVREasyInjector.exe

Technical Analysis

File Name	UEVREasyInjector.exe
File Type	PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version	1.0.233.174
Database Version	2026-01-12 19:00:19 UTC

⚠

Trojan.Win32.Wacatac.oa!s1

Malware family: Wacatac

Wacatac malware demonstrates multiple malicious capabilities including data theft, system compromise, and secondary payload deployment. It can download additional malware components including ransomware to extend attack impact.

N/A

Detection Rate

69,732,434

File Size (bytes)

2026-01-12

Analysis Date

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File Identification

Hash Type	Value	Action
MD5	da09884a75a101b080270606074d6400
SHA1	1723957c5c0fdb084d1be82c6735fd31dd4e96b4
SHA256	7ef962626781f1d375cb7b589120c22f44325db7ff30dc895249fdea187f4622
SHA512	8971e40efdcab388cd480a2f81b1f083164ce2296607cb00df55f2122bd0db3f02edc093c18375cb2fe478825846ad14baf3289f4f9f3de30f6bac2471e165c7
ImpHash	958105ae0ee99c1453d86f39d3c60656

PE Analysis

Basic Information

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Icon	Hash: 30adcb5c0b2e3c35eaec2c110733c9f8 Fuzzy: c98f96d6ffe5af8d4eb0870c1dc20826 dHash: 92e0b496a6cada72
Image Base	`0x00400000`
Entry Point	`0x0050a933`
Compilation Time	2025-12-14 19:00:54
Checksum	0x00000000 (Actual: 0x0428cfe2)
OS Version	5.0
PEiD Signatures	`PE32 executable (GUI) Intel 80386, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	13 libraries
Exports	0 functions
Resources	8 Resources
Sections	6 Sections

Version Information

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ProductName	Unreal VR Easy Injector Setup
InternalName	UEVREasyInjector
OriginalFilename	UEVREasyInjector.exe
ProductVersion	2.5.0.0
FileVersion	2.5.0.0
CompanyName	UEVR Team
Comments	Created with InstallForge 1.6.0
Translation	0x0409 0x04b0

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	1,092,908 bytes	1,093,120 bytes	6.60 (Compressed)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`A564965927E3DC7EFEF947F0E262BDAB`
`.rdata`	`0x0010c000`	167,724 bytes	167,936 bytes	5.80 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`99542F40FAAB4BBA1BDC8F305128932C`
`.data`	`0x00135000`	66,072 bytes	54,272 bytes	3.51 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`D1315CD315532B1F02426DC65AC6B144`
`.eh_fram`	`0x00146000`	22,260 bytes	22,528 bytes	4.95 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`26F43822E0C483253FF6A92D38135D1F`
`.rsrc`	`0x0014c000`	9,092 bytes	9,216 bytes	5.91 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`BCFFE83CFFC34F51BCDE16E9D74BCF0E`
`.reloc`	`0x0014f000`	30,772 bytes	31,232 bytes	6.71 (Compressed)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`E1377A11F104BE1A2505C324C3152C83`

Entropy Analysis Alert

2 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

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Total Resources: 8 (8,526 bytes)

Resource Type	Count	Total Size	Percentage
RT_ICON	4	4,640 bytes	54.4%
RT_RCDATA	1	2,142 bytes	25.1%
RT_GROUP_ICON	1	62 bytes	0.7%
RT_VERSION	1	724 bytes	8.5%
RT_MANIFEST	1	958 bytes	11.2%

Certificate Chain Analysis

▼

No Digital Signatures

This file is not digitally signed.

Security Implications:

Cannot verify the publisher's identity
Increased security risk when running this file
May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Trojan.Win32.Wacatac.oa!s1 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Wacatac.oa!s1 without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

1
Get Gridinsoft Anti-Malware — it's a quick 2 MB download that won't slow down your PC.
2
Run the installer gsam-en-install.exe. The setup takes about 2 minutes and doesn't require a restart.
3
The app launches right after installation. You'll see the main dashboard with the scan button front and center.
4
Hit "Standard Scan" — this checks all the spots where malware typically hides: temp folders, browser data, startup programs, and system directories.
5
Once the scan finds this threat, click "Clean Now". The removal usually happens instantly, though some stubborn infections may need a reboot.
6
If you see a restart prompt, go ahead and reboot. This clears any malware that was running in memory and ensures your system starts fresh.

Important: Before You Start

Quick tip: unplug from the internet before scanning. Some malware phones home for instructions or downloads extra payloads when it senses trouble. If the infection is severe, boot into Safe Mode first — it limits what can run and makes cleanup easier.

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