Injector.exe Trojan Wacatac Analysis

Updated 2 hours ago

Checked by Malware Check

Injector.exe

Technical Analysis

File Name	Injector.exe
File Type	PE32 executable (console) Intel 80386, for MS Windows
Scanner Version	1.0.249.174
Database Version	2026-07-03 08:00:23 UTC

⚠

Trojan.Win32.Wacatac.cl

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

17,800

File Size (bytes)

2026-07-03

Analysis Date

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File Identification

Hash Type	Value	Action
MD5	bab5f107a90470a528fd738f295db88c
SHA1	2e777ad2c0cfe178cc3d48bae6d39443b1717e1d
SHA256	a38112805f80f2302749b185e302224a3fdfbf137e745992aa559734a8517243
SHA512	541b63248dc47fd1e3d4b7f4fd8503f3d13cd3ff8387137544192d98ac198454e56a6e99fa26c99506de3b98ce1a22b6053cca269bfcbc2a82666f4f6ab62c03
ImpHash	4aa4194997593ac8ee70fd2733b63a37

PE Analysis

Basic Information

▼

Image Base	`0x00400000`
Entry Point	`0x004019ca`
Compilation Time	2025-11-09 03:55:22
Checksum	0x00000000 (Actual: 0x0000ca91)
OS Version	6.0
PEiD Signatures	`PE32 executable (console) Intel 80386, for MS Windows`
PDB Path	`D:\l4d2\Win32\Release\Injector.pdb`
Digital Signature	No valid SignedData structure was found.
Imports	10 libraries KERNEL32, MSVCP140, VCRUNTIME140, api-ms-win-crt-runtime-l1-1-0, api-ms-win-crt-stdio-l1-1-0, api-ms-win-crt-math-l1-1-0, api-ms-win-crt-heap-l1-1-0, api-ms-win-crt-locale-l1-1-0, api-ms-win-crt-conio-l1-1-0, api-ms-win-crt-string-l1-1-0
Exports	0 functions
Resources	1 Resources
Sections	6 Sections

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	4,910 bytes	5,120 bytes	6.22 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`E423ED64904464AB735C792D53BB9848`
`.rdata`	`0x00003000`	3,852 bytes	4,096 bytes	4.59 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`667256E62C9032A5FAD90835C8E519E5`
`.data`	`0x00004000`	1,044 bytes	512 bytes	1.78 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`975EA7EFFDB49D6D1BFED8491B91EC6F`
`.00cfg`	`0x00005000`	8 bytes	512 bytes	0.06 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`A61929CE54CFC019D0C2FD3145A66C5E`
`.rsrc`	`0x00006000`	432 bytes	512 bytes	4.23 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`4BF68F7168ABBB77BD5DDDF5D5250FE9`
`.reloc`	`0x00007000`	604 bytes	1,024 bytes	4.46 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`9F817B00DF9802FC1899F356811524B7`

Resource Analysis

▼

Total Resources: 1 (334 bytes)

Resource Type	Count	Total Size	Percentage
RT_MANIFEST	1	334 bytes	100%

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.cl Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Wacatac.cl 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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