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The cool-android-assistant.exe File Analysis

Updated 19 days ago
Checked by Malware Check
cool-android-assistant.exe

Technical Analysis

File Name cool-android-assistant.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Scanner Version 1.0.231.174
Database Version 2025-12-22 05:00:35 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
25,670,384
File Size (bytes)
2025-12-22
Analysis Date

Scan Another File

File Identification

Hash Type Value Action
MD5
810456cd4f54cf56b771c038b06a175d
SHA1
525d98710def1ce4bb0b53a07048ac9b766158e3
SHA256
146adc67a00b79c3342f2ab67e067dd06f12dc44c87177eae5f006346772c259
SHA512
964554b6f9890eef513cf583fc240eaff4d1047507e82493b4a37447c2750ac7c712245db0d2611bd8d0f169a89a6d9d355f6396e04b631773616ddb0ba539d7
ImpHash
56a78d55f3f7af51443e58e0ce2fb5f6

PE Analysis

Basic Information

▼
Icon
Hash: 59ace865b7c4702fd2a4778f78761232
Fuzzy: 4430f78a749f432b3ae8e0df74d6e947
dHash: 32e9d4f49498c4f0
Image Base 0x00400000
Entry Point 0x004034f7
Compilation Time 2021-09-25 21:55:49
Checksum 0x01881ff1 (Actual: 0x01881ff1)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Digital Signature OK
Imports 7 libraries
ADVAPI32, SHELL32, ole32, COMCTL32, USER32, GDI32, KERNEL32
Exports 0 functions
Resources 33 Resources
Sections 5 Sections

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 25,877 bytes 26,112 bytes 6.44 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 26E66BEA3B62728A217AE7BF343EBC1A
.rdata 0x00008000 5,018 bytes 5,120 bytes 5.15 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 691F0273DAD50EC603F6FEDF850B58EE
.data 0x0000a000 131,896 bytes 1,536 bytes 4.01 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4B75405561A3FCC45B8FE27A6808F3B5
.ndata 0x0002b000 167,936 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x00054000 194,640 bytes 195,072 bytes 6.17 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D5C50D92FC6C415798A59FD1A565BD21

Resource Analysis

▼
Total Resources: 33 (192,883 bytes)
Resource Type Count Total Size Percentage
RT_ICON 6 184,623 bytes
95.7%
RT_DIALOG 25 6,910 bytes
3.6%
RT_GROUP_ICON 1 90 bytes
0%
RT_MANIFEST 1 1,260 bytes
0.7%

Certificate Chain Analysis

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Certificate Information
Signing Date 09:06 AM 09/18/2025 (114 days ago)
Verification Status Signed
Signers SHENZHEN QIXINGSHI TECHNOLOGY CO.,LTD; Sectigo Public Code Signing CA EV R36; Sectigo Public Code Signing Root R46; Sectigo (AAA)
Counter Signers Sectigo Public Time Stamping Signer R36; Sectigo Public Time Stamping CA R36; Sectigo Public Time Stamping Root R46
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
Sectigo Public Code Signing CA EV R36 #2 Chain
Validity Period: 2021-03-22 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 33 D7 08 A8 91 40 53 19 E2 A5 BB D3 39 B9 AD 6E
SHENZHEN QIXINGSHI TECHNOLOGY CO.,LTD #3 Chain
Validity Period: 2023-02-28 00:00:00 → 2026-02-27 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 6E 60 05 C1 EB B9 75 B9 5D 40 C6 FE CA 12 64 05
Sectigo Public Time Stamping Signer R36 #4 Chain
Validity Period: 2025-03-27 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: A4 29 3B 6E 1E DD D7 A7 34 08 87 AD 7A 4E B7 24
Sectigo Public Time Stamping CA R36 #5 Chain
Validity Period: 2021-03-22 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 7A 23 AE DA 53 69 96 0F 91 C8 3E 5C F4 C7 E3 3F
Sectigo Public Time Stamping Root R46 #6 Chain
Validity Period: 2021-03-22 00:00:00 → 2038-01-18 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 36 C2 B0 BD 7C 1B 3A E7 A3 B3 DD 36 CB C9 75 68

✓ 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

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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
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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