air70cb.exe

2073_air_v9

Ma Lin

The application air70cb.exe by Ma Lin has been detected as adware by 19 anti-malware scanners. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from www.girlliuxiaoqing.com.
Publisher:
JWTab  (signed by Ma Lin)

Product:
2073_air_v9

Description:
Tab Syn

Version:
6.3.7601.1275

MD5:
0a45eadf411c1e0b18d168b241c7d8f2

SHA-1:
0c84f15e9ea6a14a2a50376d7993174624af3c15

SHA-256:
4282e7b2182e342f5c9f3cd99ad3ba92e99035f49561665ef1673fcca2c1f7d4

Scanner detections:
19 / 68

Status:
Adware

Analysis date:
5/11/2024 6:47:32 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Application.Elex.1
735

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.SearchHijacker
2014.12.20

AVG
Generic
2016.0.3213

Bitdefender
Gen:Application.Elex.1
1.0.20.150

Dr.Web
Adware.Mutabaha.84
9.0.1.030

ESET NOD32
Win32/LiMo (variant)
9.10904

F-Prot
W32/Trojan3.MTL
v6.4.7.1.166

F-Secure
Gen:Application.Elex.1
11.2015-30-01_6

G Data
Gen:Application.Elex
15.1.24

IKARUS anti.virus
PUA.LiMo
t3scan.1.8.5.0

K7 AntiVirus
Trojan
13.188.14395

Malwarebytes
PUP.Optional.Bundle
v2015.01.30.08

MicroWorld eScan
Gen:Application.Elex.1
16.0.0.90

NANO AntiVirus
Riskware.Win32.Mutabaha.djrxwq
0.28.6.64267

Panda Antivirus
Trj/Genetic.gen
15.01.30.08

Reason Heuristics
PUP.MaLin
15.1.30.20

ViRobot
Trojan.Win32.Agent.291880[h]
2014.3.20.0

Zillya! Antivirus
Backdoor.PePatch.Win32.53704
2.0.0.2009

File size:
285 KB (291,880 bytes)

Product version:
6.3.7601.1275

Copyright:
JWTab

Original file name:
Tab.exe

File type:
Executable application (Win32 EXE)

Language:
English (United Kingdom)

Common path:
C:\users\{user}\appdata\local\temp\air70cb.exe

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
11/23/2014 7:00:56 PM

Valid to:
7/23/2015 8:00:56 PM

Subject:
CN=Ma Lin, 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:
26954AE19A551B1D622A23C25DBE2503

File PE Metadata
Compilation timestamp:
11/12/2014 6:51:38 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:phDG2kR1028HY3zugTBeRM3Znudpzr2SUUsb+4TdRnBHJbhlxOxtsEVsyA+Vxt:HDnS1028HEugTB+IudV2l7dTzPGA+N

Entry address:
0x11DB6

Entry point:
E8, 43, BE, 00, 00, E9, 7F, FE, FF, FF, 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, 14, CD, 43, 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, 50, 78, 43, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 14, CD, 43, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7, C6, 03, 00, 00, 00...
 
[+]

Entropy:
5.8647

Code size:
167.5 KB (171,520 bytes)

The file air70cb.exe has been seen being distributed by the following URL.

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