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chext.exe

Anhui SaiYi Information Technology Co.,Ltd.

The application chext.exe by Anhui SaiYi Information Technology Co.,Ltd 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:
Anhui SaiYi Information Technology Co.,Ltd.  (signed and verified)

MD5:
9d720b9a22cb69e4213b113d24fbe15a

SHA-1:
4ebf9730e470865b0784df9c97e5fc3a22139fe0

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
9/19/2024 12:46:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Elex.ASIT (M)
16.10.7.9

File size:
689.3 KB (705,808 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\chext.exe

Digital Signature
Signed by:
Anhui SaiYi Information Technology Co.,Ltd.

Authority:
thawte, Inc.

Valid from:
1/14/2015 1:00:00 AM

Valid to:
1/15/2016 12:59:59 AM

Subject:
CN="Anhui SaiYi Information Technology Co.,Ltd.", O="Anhui SaiYi Information Technology Co.,Ltd.", L=Hefei, S=Anhui, C=CN

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

Serial number:
03AFD30693330E8461D671397B227254

File PE Metadata
Compilation timestamp:
12/16/2015 8:58:49 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:byU5JCSAhO4LOZrbiHu69WT9/nSA+Ph8JQtyuL65AlnhFPk5epRtAkhiEx9:bBjVy0uOWmpih8+XOCrkCR+GiEH

Entry address:
0x1B92B0

Entry point:
60, BE, 00, 00, 51, 00, 8D, BE, 00, 10, EF, FF, C7, 87, 7C, A6, 18, 00, B6, 4A, 48, 0C, 57, 83, CD, FF, EB, 0E, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46...
 
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Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
680 KB (696,320 bytes)

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