lly_istart123.exe

732_tugs

Ma Lin

The application lly_istart123.exe by Ma Lin has been detected as adware by 13 anti-malware scanners. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.girlzhangtianjiao.com.
Publisher:
Ma Lin  (signed and verified)

Product:
732_tugs

Description:
File Syn

Version:
14.4.4.22

MD5:
68baad1ed89faae054ad9b6b3d90aa70

SHA-1:
a0641f0f27d9e979b5feb3e350e4e8f4e8109c7f

SHA-256:
90a146d5ba3d39bad4d59788e0ae499e3661b68a2cc3b1feb67c2e05be10c00b

Scanner detections:
13 / 68

Status:
Adware

Analysis date:
11/6/2024 9:27:22 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Elex.AQ
7.11.163.200

AVG
Malin
2015.0.3397

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.14731

Dr.Web
Adware.Mutabaha.59
9.0.1.05190

ESET NOD32
Win32/ELEX.AQ potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Elex
7/31/2014

IKARUS anti.virus
PUA.Navegaki
t3scan.1.6.1.0

Malwarebytes
PUP.Optional.SearchHijacker.A
v2014.07.31.08

McAfee
Artemis!E3F23F812A29
5600.7052

Reason Heuristics
PUP.MaLin.N
14.7.31.23

Rising Antivirus
PE:Worm.Rebhip!1.64F0
23.00.65.14729

Trend Micro House Call
Suspicious_GEN.F47V0715
7.2.212

VIPRE Antivirus
Threat.4150696
31208

File size:
573.1 KB (586,832 bytes)

Product version:
14.4.4.22

Original file name:
FileSyn.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\lly_istart123.exe

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
6/25/2014 11:24:23 PM

Valid to:
6/25/2015 11:24:23 PM

Subject:
CN=Ma Lin, E=chloezhangling@163.com, L=北京市, S=北京市, C=CN

Issuer:
CN=WoSign Class 2 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
0FC83FBFE11653F06215DCA7EACE7E7D

File PE Metadata
Compilation timestamp:
7/14/2014 4:44:54 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:TIjTSPyPg4VkAiNYKbQOTdaicl5xKl0ZjybhBaldj8b2:TIGyFVkAydaiiJyb2G2

Entry address:
0x22D9F

Entry point:
E8, BE, E8, 00, 00, E9, 7F, FE, FF, FF, 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, DC, 90, 47, 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, BC, 6F, 47, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, DC, 90, 47, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00...
 
[+]

Entropy:
6.1722

Code size:
383.5 KB (392,704 bytes)

The file lly_istart123.exe has been seen being distributed by the following URL.

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