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System Volume Information.exe Trojan Downloader Analysis

Updated 13 days ago
Checked by Malware Check
System Volume Information.exe

Technical Analysis

File Name System Volume Information.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.231.174
Database Version 2025-12-27 13:00:32 UTC
⚠

Trojan.Win32.Downloader.sb!s1

Malware family: Downloader

Downloader Trojans specialize in retrieving and installing additional malware payloads. Unlike comprehensive malware, they focus specifically on payload delivery rather than direct system damage.
N/A
Detection Rate
142,797
File Size (bytes)
2025-12-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
c2677551eca6ca7764b4299f1eaa630a
SHA1
23627cc7b58a50bee5528f5998600e7f44c4aa26
SHA256
5c6a330f4b3553587fc8f24f3d493a4e3536f99f1e973a76a37900802d325f3e
SHA512
002936c89a438c5459695051c6427f669dd07b59d25e6523d66a6b393fc977fb0020bf9825afac569b4e27ae66b805df8c23af61a7023a14f926cbc56ac4bd04
ImpHash
3d9aac51c16d5bb81bb736f3d49d9286

PE Analysis

Basic Information

▼
Icon
Hash: 2da2edd4775d7fa6fda4cfbf4ac24b43
Fuzzy: d8e1359d6cc5fff553bd16a08c6ea386
dHash: beb2b6b6766276b4
Image Base 0x00400000
Entry Point 0x00401702
Compilation Time 2014-07-31 06:09:13
Checksum 0x00017938 (Actual: 0x00031150)
OS Version 5.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 3 libraries
KERNEL32, WININET, SHLWAPI
Exports 0 functions
Resources 5 Resources
Sections 5 Sections

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 26,196 bytes 26,624 bytes 6.56 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 6B3FA7B3DB284575E594B36E4219BB71
.rdata 0x00008000 7,394 bytes 7,680 bytes 5.40 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 458CB7F21A57ACB5E29FB08702D27FCC
.data 0x0000a000 8,444 bytes 5,632 bytes 1.80 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 67D42FB788438D76618203278406334F
.rsrc 0x0000d000 15,776 bytes 15,872 bytes 4.69 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 4FCCDBA0FB5C2B4C5497BB1293244725
.reloc 0x00011000 3,308 bytes 3,584 bytes 4.19 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 77A17ABFD260D427700C9068A679E4EF
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 5 (15,426 bytes)
Resource Type Count Total Size Percentage
RT_ICON 3 15,032 bytes
97.4%
RT_GROUP_ICON 1 48 bytes
0.3%
RT_MANIFEST 1 346 bytes
2.2%

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.Downloader.sb!s1 Removal

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

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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