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qks2yac_wai.exe

Yanling Sun

The application qks2yac_wai.exe by Yanling Sun has been detected as a potentially unwanted program by 6 anti-malware scanners. The file has been seen being downloaded from 201.31.162.82 and multiple other hosts.
Publisher:
equal max  (signed by Yanling Sun)

Product:
equal max

Version:
1.1.0.1

MD5:
49bf2b2b1ab9cbe48c2354deee89ef21

SHA-1:
458ef255106237f6e103da39900193e23ecc9bf7

SHA-256:
0afb5c01adb4d27063891f86a985ac593586766473a4e472f310eea1322a84e0

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
5/19/2024 8:00:34 AM UTC  (today)

Scan engine
Detection
Engine version

AegisLab AV Signature
Win.Adware.Graftor
2.1.4+

Comodo Security
Application.Win32.ELEX.F
24627

Dr.Web
Adware.Mutabaha.1120
9.0.1.05190

Qihoo 360 Security
HEUR/QVM10.1.0000.Malware.Gen
1.0.0.1120

Rising Antivirus
PE:Malware.RDM.28!5.22 [F]
23.00.65.16320

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
356.6 KB (365,176 bytes)

Product version:
1.1.0.1

Copyright:
Copyright (C) equal max

Original file name:
equal max

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\Local settings\temporary internet files\content.ie5\{random}\qks2yac_wai.exe

Digital Signature
Signed by:
Yanling Sun

Authority:
thawte, Inc.

Valid from:
11/26/2015 8:00:00 AM

Valid to:
11/26/2016 7:59:59 AM

Subject:
CN=Yanling Sun, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
4F23A6781DDD170A2926643EA2C40FCD

File PE Metadata
Compilation timestamp:
3/22/2016 4:41:29 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:orS+2Xzm5B1iRqzM8NdkQC/hv0fY5Jr8A+JxMYBIni9oMJGeu1bB:EIiGYdCx0CJrpw4HN9

Entry address:
0x172A5

Entry point:
E8, 7C, A4, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 56, 8B, 75, 14, 85, F6, 75, 04, 33, C0, EB, 6D, 8B, 45, 08, 85, C0, 75, 13, E8, 59, 03, 00, 00, 6A, 16, 5E, 89, 30, E8, 89, 53, 00, 00, 8B, C6, EB, 53, 57, 8B, 7D, 10, 85, FF, 74, 14, 39, 75, 0C, 72, 0F, 56, 57, 50, E8, 73, 11, 00, 00, 83, C4, 0C, 33, C0, EB, 36, FF, 75, 0C, 6A, 00, 50, E8, 01, 4A, 00, 00, 83, C4, 0C, 85, FF, 75, 09, E8, 18, 03, 00, 00, 6A, 16, EB, 0C, 39, 75, 0C, 73, 13, E8, 0A, 03, 00, 00, 6A, 22, 5E, 89, 30, E8, 3A, 53, 00, 00, 8B, C6...
 
[+]

Entropy:
5.4754

Code size:
167.5 KB (171,520 bytes)

The file qks2yac_wai.exe has been seen being distributed by the following 5 URLs.

http://201.31.162.82/cache/d2387yirgtbvcf.cloudfront.net/update/new.2.0/qks/3.2.0/.../qks2yac_Wai.exe

http://113.171.224.216/.../qks2yac_Wai.exe

http://113.171.224.243/.../qks2yac_Wai.exe

http://113.171.224.169/.../qks2yac_Wai.exe

http://d2387yirgtbvcf.cloudfront.net/update/new.2.0/qks/3.2.0/.../qks2yac_Wai.exe

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