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qca_zt.exe

Xin Zhou

The application qca_zt.exe by Xin Zhou has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Xin Zhou  (signed and verified)

Version:
201607131114

MD5:
028e7caf7fab1d8e30a9854dc62d0a89

SHA-1:
e0a47859cbcef26c36079d5d388f69f17de93de1

SHA-256:
73147ad2664890f98e100cd70d873bc2a25239c96e9112a865de45aebe302099

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 8:28:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.XinZhou (M)
16.7.14.18

File size:
384.6 KB (393,848 bytes)

Product version:
201607131114

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\qca_zt.exe

Digital Signature
Signed by:
Xin Zhou

Authority:
thawte, Inc.

Valid from:
7/8/2016 3:00:00 AM

Valid to:
3/23/2017 2:59:59 AM

Subject:
CN=Xin Zhou, 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:
172FEA8CB06FFCED6BFAC7F2F6B77754

File PE Metadata
Compilation timestamp:
7/13/2016 6:18:51 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:13hWIeDRQoPb8p30m0bg0CdXNEAlMD2ANN71eec:1RWIoRQfV0k0uqdD2ANNDc

Entry address:
0x2E222

Entry point:
E8, 88, 9C, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 20, 01, 46, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, F4, E2, 45, 00, 01, 0F, 82, A4, A1, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9...
 
[+]

Entropy:
6.4556

Code size:
304.5 KB (311,808 bytes)

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