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ext_1.exe

Xin Zhou

The executable ext_1.exe has been detected as malware by 1 anti-virus scanner.
Publisher:
Xin Zhou  (signed and verified)

MD5:
725097ade4a9a9b28448125e038817c1

SHA-1:
8872523d25908a0f6dcf2a69c87fb151b4b588bd

SHA-256:
a6c1de91ed091c9bd26ea53d6078de78e91da0338c05b4542f1b090d78482d6f

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/5/2024 8:27:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.2.3

File size:
369.7 KB (378,592 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\ext_1.exe

Digital Signature
Signed by:
Xin Zhou

Authority:
thawte, Inc.

Valid from:
8/24/2016 1:00:00 AM

Valid to:
3/23/2017 12:59:59 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:
367B2279015EA17AAEF655811E3FA5B5

File PE Metadata
Compilation timestamp:
8/27/2016 11:18:30 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:iho6fzX8DKGyI5rtUXeZ5mBHliF45CmlF8HfD:iho6fzXLGyXuZQJKCZl2/D

Entry address:
0x2B434

Entry point:
E8, F2, 90, 00, 00, E9, 7F, FE, FF, FF, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, BC, D1, 45, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 80, B4, 45, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, BC, D1, 45, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00...
 
[+]

Entropy:
6.5360

Code size:
292.5 KB (299,520 bytes)

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