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The Bootstrapper.exe File Analysis

Updated 3 days ago
Checked by Malware Check
Bootstrapper.exe

Technical Analysis

File Name Bootstrapper.exe
File Type
Win32 EXE
Magic Bytes PE32+ executable (GUI) x86-64, for MS Windows
SSDEEP Hash
24576:HFwre2UIxyup/yulnIFfP/IQl8753rXsYhcToiDaeQ3AUqG6WTZA13xQz0PmmtRO:HFwLxyuDlnIFfP/U757rke3AUh2igmv
Scanner Version 1.0.222.174
Database Version 2025-08-11 00:00:35 UTC
⚠

Suspicious File Detected

Detected by 8 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.
11%
Detection Rate
1,988,352
File Size (bytes)
8/71
Engines Detected
2025-08-11
Analysis Date

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File Identification

Hash Type Value Action
MD5
246761f719609d17e1c41a6c8cc40546
SHA1
a6ba75ca94b038900f293cbd720d6fd25438261a
SHA256
21f58ed58d9eaeb1ed06794b92d5059f9cc5e143e37c06718b2811e6b69cd34b
SHA512
8f4dda4fc21145bfdba1cd055eabed07c129919b76fa4494f01050cea99bbd1f0bcc905b9eb3b0e5ed437d44748ed4af92389fb4d8d510d1ba268ff4f3d58aa7
ImpHash
d42595b695fc008ef2c56aabd8efd68e

Security Engines with Detections (8 of 71)

Bkav
W64.AIDetectMalware Malicious
Elastic
malicious (high confidence) Malicious
huorong
Trojan/Injector.biz Malicious
Symantec
ML.Attribute.HighConfidence Malicious
McAfeeD
ti!21F58ED58D9E Malicious
Jiangmin
Trojan.Generic.hsezr Malicious
Microsoft
Program:Win32/Wacapew.C!ml Malicious
DeepInstinct
MALICIOUS Malicious
63 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Icon
Hash: 097388d2bbfd71597adfcf0c7da53bde
Fuzzy: 05a3d3fadd9c2feb228770074e956ec6
dHash: e8d4d471ccd4d4e8
Image Base 0x00400000
Entry Point 0x00468180
Compilation Time 1970-01-01 00:00:00
Checksum 0x001e3bc7 (Actual: 0x001f0a37)
OS Version 6.1
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature The expected hash does not match the digest in SpcInfo
Imports 1 libraries
kernel32
Exports 0 functions
Resources 56 Resources
Sections 9 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 516,913 bytes 517,120 bytes 6.21 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 31849E1832B40C9F83313C68F2640587
.rdata 0x00080000 1,228,312 bytes 1,228,800 bytes 6.51 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 157768DFC87B9CC3FB2B63762DD8EA58
.data 0x001ac000 323,776 bytes 26,112 bytes 1.84 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 5980943CF01E7BCD2A3E059DC03A7FD9
.pdata 0x001fc000 16,488 bytes 16,896 bytes 5.06 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ CE6CE66AC7E1AE1E603CF7FC7BB13877
.xdata 0x00201000 180 bytes 512 bytes 1.79 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 543EA1474C5DA10586C6F0675751B106
.idata 0x00202000 1,342 bytes 1,536 bytes 3.99 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE E4EC95573B77C9D64551514CFAC216BB
.reloc 0x00203000 8,776 bytes 9,216 bytes 5.37 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ DBA544CC906E8092D5FB40ADC4D1BEAE
.symtab 0x00206000 4 bytes 512 bytes 0.02 (Normal) IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 07B5472D347D42780469FB2654B7FC54
.rsrc 0x00207000 163,229 bytes 163,328 bytes 6.18 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1D1E6DC5EEE845904A036BD036A1FAC9
Entropy Analysis Alert

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

Resource Analysis

▼
Total Resources: 56 (160,350 bytes)
Resource Type Count Total Size Percentage
RT_BITMAP 1 1,638 bytes
1%
RT_ICON 4 143,021 bytes
89.2%
RT_DIALOG 49 14,196 bytes
8.9%
RT_GROUP_ICON 1 62 bytes
0%
RT_MANIFEST 1 1,433 bytes
0.9%

Certificate Chain Analysis

▼
Certificate Information
Signing Date 05:46 PM 06/09/2025 (66 days ago)
Verification Status The digital signature of the object did not verify.
Signers Cozic Ltd; Sectigo Public Code Signing CA R36; Sectigo Public Code Signing Root R46; Sectigo (AAA)
Counter Signers DigiCert Timestamp 2024; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Certificate Chain Summary
Sectigo Public Code Signing Root R46 #1 Primary
Validity Period: 2021-05-25 00:00:00 → 2028-12-31 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 48 FC 93 B4 60 55 94 8D 36 A7 C9 8A 89 D6 94 16
DigiCert Trusted Root G4 #2 Chain
Validity Period: 2022-08-01 00:00:00 → 2031-11-09 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 0E 9B 18 8E F9 D0 2D E7 EF DB 50 E2 08 40 18 5A
Sectigo Public Code Signing CA R36 #3 Chain
Validity Period: 2021-03-22 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 62 1D 6D 0C 52 01 9E 3B 90 79 15 20 89 21 1C 0A
Cozic Ltd #4 Chain
Validity Period: 2022-10-20 00:00:00 → 2025-09-11 23:59:59
Signature Algorithm: sha384RSA
Serial Number: E2 73 75 5C 4F 9E 02 F1 6A 19 51 20 D2 52 00 D7
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #5 Chain
Validity Period: 2022-03-23 00:00:00 → 2037-03-22 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 07 36 37 B7 24 54 7C D8 47 AC FD 28 66 2A 5E 5B
DigiCert Timestamp 2024 #6 Chain
Validity Period: 2024-09-26 00:00:00 → 2035-11-25 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0B AE 66 BC 5A BA 7F 95 87 C6 F9 E9 04 E3 33 04

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
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.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
8 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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