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The AKInstall.2.0.3.45.exe (AK安装程序) File Analysis

Updated 20 days ago
Checked by Malware Check
AKInstall.2.0.3.45.exe

Technical Analysis

File Name AKInstall.2.0.3.45.exe
File Type
Win32 EXE
Magic Bytes PE32 executable (GUI) Intel 80386, for MS Windows
SSDEEP Hash
1572864:vb37tGHdZCXQSxEw58j5/qFwELkowLrT6:oZxwijhqFwovwLa
Scanner Version 1.0.231.174
Database Version 2025-12-19 19:00:38 UTC
⚠

Suspicious File Detected

Detected by 14 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.
20%
Detection Rate
66,746,280
File Size (bytes)
14/69
Engines Detected
2025-12-19
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
dbc0fcd31b61d8943db2c40304f63fbc
SHA1
21ba2b0a6367fe41d8971ceeb9e4cc434484291e
SHA256
42a4d7de0f58b2c756bd9282375554f8be6b3534369905c40bed578eced1dec2
SHA512
fae4c9f192e778942fa4c3ce2a21a91f68569529b88b1ec894c9bf9a1818e09b97a122e9de859263d8e219a77c01c119ba8c7c07bb711eb0417515cfcd4781c7
ImpHash
6821b8c82a5e1f3cb4a54f74cdee851a

Security Engines with Detections (14 of 69)

Skyhigh
Artemis Malicious
Malwarebytes
PUP.Optional.ChinAd Malicious
ESET-NOD32
a variant of Win32/Adware.YeBao_AGen.AC Malicious
Sophos
Generic Reputation PUA (PUA) Malicious
F-Secure
Trojan.TR/AVI.Agent.wmxjk Malicious
Zillya
Adware.YeBaoAGen.Win32.194 Malicious
Ikarus
Trojan.Spy Malicious
Varist
W32/ABAdware.ICYP-0650 Malicious
Avira
TR/AVI.Agent.wmxjk Malicious
DeepInstinct
MALICIOUS Malicious
MaxSecure
Trojan.Malware.343283229.susgen Malicious
Fortinet
Adware/YeBao Malicious
AVG
Win32:MalwareX-gen [Adw] Malicious
Avast
Win32:MalwareX-gen [Adw] Malicious
55 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼
Icon
Hash: 1b4ce0450c6da93b22cfc09cfd6fee7a
Fuzzy: d43336eba4f7c3f69f8ca0efa74cc0dc
dHash: 398c86932a9ec661
Image Base 0x00400000
Entry Point 0x004eee83
Compilation Time 2025-07-21 06:22:38
Checksum 0x03faba34 (Actual: 0x03faba34)
OS Version 6.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path D:\code\workspace\accelinstall\outputak\AKInstall.pdb
Digital Signature OK
Imports 17 libraries
Exports 0 functions
Resources 33 Resources
Sections 6 Sections

Version Information

▼
CompanyName 四川征云网络科技有限公司
FileDescription AK安装程序
FileVersion 1, 0, 0, 0
InternalName AKInstall
LegalCopyright Copyright (C) 2022
OriginalFilename AKInstall.exe
ProductName AK加速器
ProductVersion 1, 0, 0, 0
Translation 0x0804 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,311,703 bytes 1,311,744 bytes 6.78 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 4ADB6915F9F343E506502E9A047F0BE6
.rdata 0x00142000 268,524 bytes 268,800 bytes 5.42 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D1CFDD6CF4E9BEDB02450B64FDAE62F2
.data 0x00184000 164,208 bytes 81,920 bytes 7.29 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 339F958B0C60D4A7E1413478F55869B3
.fptable 0x001ad000 128 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x001ae000 64,961,488 bytes 64,961,536 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ E9A25C5035E92D202FDA479BBAB0A652
.reloc 0x03fa2000 108,112 bytes 108,544 bytes 6.62 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 774B53B1A870595A869D50AE094BDF04
Entropy Analysis Alert

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

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

Resource Analysis

▼
Total Resources: 33 (64,958,911 bytes)
Resource Type Count Total Size Percentage
IMG 12 38,376 bytes
0.1%
LAYOUT 2 5,413 bytes
0%
MSGBOX 5 8,953 bytes
0%
UIDEF 1 708 bytes
0%
VALUES 3 2,091 bytes
0%
ZIP 1 64,715,054 bytes
99.6%
RT_ICON 6 187,118 bytes
0.3%
RT_GROUP_ICON 1 90 bytes
0%
RT_VERSION 1 716 bytes
0%
RT_MANIFEST 1 392 bytes
0%

Certificate Chain Analysis

▼
Certificate Information
Product AK加速器
Description AK安装程序
File Version 1, 0, 0, 0
Original Name AKInstall.exe
Signing Date 06:39 AM 07/21/2025 (172 days ago)
Verification Status Signed
Signers 四川征云网络科技有限公司; GlobalSign GCC R45 EV CodeSigning CA 2020; GlobalSign Code Signing Root R45; GlobalSign Root CA - R3
Counter Signers DigiCert SHA256 RSA4096 Timestamp Responder 2025 1; DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1; DigiCert Trusted Root G4; DigiCert
Internal Name AKInstall
Copyright Copyright (C) 2022
Certificate Chain Summary
GlobalSign Code Signing Root R45 #1 Primary
Validity Period: 2020-07-28 00:00:00 → 2029-03-18 00:00:00
Signature Algorithm: sha384RSA
Serial Number: 78 03 18 42 45 70 8A 41 CF 6F 01 B8 EE B4 A9 54
GlobalSign GCC R45 EV CodeSigning CA 2020 #2 Chain
Validity Period: 2020-07-28 00:00:00 → 2030-07-28 00:00:00
Signature Algorithm: sha256RSA
Serial Number: 77 BD 0E 05 B7 59 0B B6 1D 47 61 53 1E 3F 75 ED
四川征云网络科技有限公司 #3 Chain
Validity Period: 2024-10-31 08:33:36 → 2025-12-22 02:47:25
Signature Algorithm: sha256RSA
Serial Number: 71 C2 6C CF B6 45 9A 34 14 2E 0B 86
DigiCert SHA256 RSA4096 Timestamp Responder 2025 1 #4 Chain
Validity Period: 2025-06-04 00:00:00 → 2036-09-03 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0A 80 EF 18 4B 8D F1 05 82 D1 C4 76 A7 95 74 68
DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1 #5 Chain
Validity Period: 2025-05-07 00:00:00 → 2038-01-14 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0D C7 AC 57 05 FF 21 99 2E 40 43 22 0C 3A 49 86
DigiCert Trusted Root G4 #6 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

✓ 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

OK

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
14 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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