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wintaske.exe

Yupeng Zhang

The executable wintaske.exe has been detected as malware by 9 anti-virus scanners. It runs as a scheduled task under the Windows Task Scheduler named WinTaske triggered daily at a specified time.
Publisher:
Yupeng Zhang  (signed and verified)

MD5:
b8fe674b04d63ebd95cd9472eb434855

SHA-1:
b326c87b67ff7ece9c0e5a1b9ba79e96f0434144

SHA-256:
5dd19c0252dd9a1d19fb30fbbda39113eeff11e9d2e9c7f77a7e5c44ac462e39

Scanner detections:
9 / 68

Status:
Malware

Analysis date:
12/29/2024 6:50:35 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Pioneer-C
160503-1

Emsisoft Anti-Malware
Win32.Floxif
11.5.0.6191

ESET NOD32
Win32/Floxif.H virus
8.0.319.0

F-Prot
W32/Floxif.B
4.6.5.141

F-Secure
Win32.Floxif.A
5.15.21

Kaspersky
Virus.Win32.Pioneer
15.0.0.562

McAfee
Trojan.Dropper-FIY!B8FE674B04D6
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.223.2949.0

Norman
Win32.Floxif.A
28.05.2016 15:32:18

File size:
425 KB (435,199 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\wintaske\wintaske\wintaske.exe

Digital Signature
Signed by:
Yupeng Zhang

Authority:
thawte, Inc.

Valid from:
3/14/2016 8:00:00 AM

Valid to:
2/4/2017 7:59:59 AM

Subject:
CN=Yupeng Zhang, 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:
56ED9E7C28D4E65DF6EF0253265ACB11

File PE Metadata
Compilation timestamp:
3/29/2016 11:50:58 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:Y3neoa6HX28KHBQKCazCTTTYyfpzQBjvrEH7I:4eoa6323DneTTTYgpzSrEH7I

Entry address:
0x25089

Entry point:
E9, DC, 38, FF, FF, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 6C, 41, 45, 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, 00, 23, 45, 00, 01, 0F, 82, 46, 5C, 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...
 
[+]

Entropy:
6.8713

Packer / compiler:
tElock 0.99 - 1.0 private

Code size:
258.5 KB (264,704 bytes)

Scheduled Task
Task name:
WinTaske

Trigger:
Daily (Runs daily at 12:00 AM)

Description:
Enables the detection, download, and installation of updates for WinTaske and other programs. If this service is disabled, users of this computer will


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