desk365_update_v6.7.58.exe

337 Technology Limited

The application desk365_update_v6.7.58.exe by 337 Technology Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from www.reqwhwlg.com.
Publisher:
Desk 365  (signed by 337 Technology Limited)

Product:
Desk 365

Version:
6.7.58.28997

MD5:
ea911276c0c3cfebb2a2520689cdc12b

SHA-1:
4fb2b86bab1cdc6f76bdef6a0cf47a111c96f0dd

SHA-256:
390123879a579ae34baf860dc969d55b0d01b3b0858ed5623d7d3e0ac37c7f5f

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/23/2024 6:50:38 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.337Technology (M)
15.11.19.22

File size:
24.9 MB (26,128,520 bytes)

Product version:
6.7.54.28997

Copyright:
Copyright (C) 2015

Original file name:
Desk 365.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\users\{user}\desk 365\update\desk365_update_v6.7.58.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
5/28/2015 5:04:10 AM

Valid to:
5/28/2016 5:04:10 AM

Subject:
CN=337 Technology Limited, O=337 Technology Limited, L=香港, S=香港, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121B967F092CBF19234F4F18F730F4F767B

File PE Metadata
Compilation timestamp:
8/3/2015 8:55:06 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
786432:6DI1/AyR/cL+/67uB8wfCuZUX3VAcmR0vR:6DqEL+y7uBfgX3e0p

Entry address:
0x9E7D

Entry point:
E8, C6, 34, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, 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, E0, 9E, 42, 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, 98, 84, 42, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, E0, 9E, 42, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8...
 
[+]

Entropy:
7.9950  (probably packed)

Code size:
89 KB (91,136 bytes)

The file desk365_update_v6.7.58.exe has been seen being distributed by the following URL.

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