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Updater.exe Trojan Gen Analysis

Updated 1 year ago
Checked by Malware Check
updater.exe

Technical Analysis

File Name updater.exe
File Type
PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
Scanner Version 1.0.176.174
Database Version 2024-05-23 02:00:36 UTC
⚠

Trojan.Win64.Gen.sa

Malware family: Gen

This is a generic detection identifier for files exhibiting Trojan horse characteristics. It indicates malware that disguises itself as legitimate software while containing malicious code designed to compromise system security or steal information.
N/A
Detection Rate
9,993,496
File Size (bytes)
2024-05-23
Analysis Date

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File Identification

Hash Type Value Action
MD5
4761ab85e9f232870682b923b251e187
SHA1
48c06f51481098b02275d45a228821f444dfa6ac
SHA256
635b47667f3fce726d5b664c0058a11b7636edc18028757aeddf7ec5f3890b8c
SHA512
eaef84d4a9de3d102ec8f33488adb5e77e6f3607816b1f4096e0f74ea1e76f1e680a2816fcd978eebad200af875a405521d746724913731b06f166aa8b49e99f
ImpHash
0fdd3d21d2193b717f076a70dfaa659c

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x1400012fd
Compilation Time 1970-01-01 00:00:00
Checksum 0x00986e0e (Actual: 0x009883c8)
OS Version 4.0
PEiD Signatures PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows
Digital Signature The expected hash does not match the digest in SpcInfo
Imports 2 libraries
KERNEL32, msvcrt
Exports 0 functions
Resources 1 Resources
Sections 11 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 27,528 bytes 27,648 bytes 6.17 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 7795D4B87163F0E8C35FF2E87E761261
.data 0x00008000 9,935,968 bytes 9,936,384 bytes 7.69 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 2A9E18A565838B32B3DA6C56BCFEE33D
.rdata 0x00982000 10,496 bytes 10,752 bytes 4.72 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 20BC0DD11218BDEB2197531727C04CDA
.pdata 0x00985000 1,476 bytes 1,536 bytes 4.35 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7C5B50B239149FA6C817EECD644654A5
.xdata 0x00986000 1,140 bytes 1,536 bytes 3.35 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 857197FDC8F2C8AAFB9BE70AD3A4F335
.bss 0x00987000 9,120 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.idata 0x0098a000 1,508 bytes 1,536 bytes 4.07 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7A0C6AE0A4EC8C1F2B2C6678BA695B9B
.CRT 0x0098b000 96 bytes 512 bytes 0.28 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE EE00F9E18EE8450580EC931D4C79DFEB
.tls 0x0098c000 16 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x0098d000 904 bytes 1,024 bytes 5.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4683D9E844E51E3600DE028C769363B6
.reloc 0x0098e000 120 bytes 512 bytes 1.50 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 61CF3D241442F1C687E4E4869AA994D3
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

▼
Total Resources: 1 (816 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 816 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

The expected hash does not match the digest in SpcInfo

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

Trojan.Win64.Gen.sa Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.Gen.sa 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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