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Helper.dll

Halo Share Technology Co., Ltd.

The module Helper.dll by Halo Share Technology Co. has been detected as a potentially unwanted program by 2 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
Halo Share Technology Co., Ltd.  (signed and verified)

MD5:
022d81d1e990ffea1aa7b7d26d97894f

SHA-1:
651617579b13a6a4a9d76161e38349e3ebefc04e

SHA-256:
a646407ccf52bce1c45e69386ff61e6dd3c8640f108c819e7ffcfe58373f6103

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
5/12/2024 3:09:39 AM UTC  (today)

Scan engine
Detection
Engine version

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Reason Heuristics
PUP.HaloShareTechnologyCo
15.3.18.1

File size:
355.6 KB (364,120 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\helper.dll

Digital Signature
Signed by:
Halo Share Technology Co., Ltd.

Authority:
WoSign CA Limited

Valid from:
8/21/2014 3:13:16 PM

Valid to:
9/21/2015 3:13:16 PM

Subject:
CN="Halo Share Technology Co., Ltd.", E=haloshare@foxmail.com, O="Halo Share Technology Co., Ltd.", L=Chengdu, S=Sichuan, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
38B5165A38A245CF4DB8C8B8B67C896E

File PE Metadata
Compilation timestamp:
9/3/2014 12:11:53 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:fjxnoErHOEJNeszYkOGni5gMwDLzeK+XbL1nwMKWyS1g9fhCAKxU9Qy/m:ftoEyEJ4szYkOoiW3DLzeK+P1w3WySiQ

Entry address:
0x3315D

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, D1, 84, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 51, 83, 65, FC, 00, 56, 8D, 45, FC, 50, FF, 75, 0C, FF, 75, 08, E8, 3F, 85, 00, 00, 8B, F0, 83, C4, 0C, 85, F6, 75, 18, 39, 45, FC, 74, 13, E8, B6, 05, 00, 00, 85, C0, 74, 0A, E8, AD, 05, 00, 00, 8B, 4D, FC, 89, 08, 8B, C6, 5E, C9, C3, 8B, FF, 55, 8B, EC, 83, 7D, 08, 00, 75, 0B, FF, 75, 0C, E8, D4, 00, 00, 00, 59, 5D, C3, 56, 8B, 75, 0C, 85, F6, 75...
 
[+]

Entropy:
6.6632

Code size:
281 KB (287,744 bytes)

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