thunder_dl_7.9.37.4952_8100000512246988255.exe

downer for windows

Wang Xin'gang

The application thunder_dl_7.9.37.4952_8100000512246988255.exe by Wang Xin'gang has been detected as a potentially unwanted program 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 file.down.72zx.com and multiple other hosts.
Publisher:
Riyue peer information technology (Beijing) Co., Ltd  (signed by Wang Xin'gang)

Product:
downer for windows

Version:
1.2.0.0

MD5:
ca3bd3166225b91534af953b10152a32

SHA-1:
a1e5d42168dffc7af4a074b8f8f261b036a1335c

SHA-256:
6ccf8a25c976a38c3e57cc09e3d23f90f894dfd8f97b34fe7a6681bcede71fde

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 1:13:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WangXingang (M)
15.11.27.23

File size:
980 KB (1,003,520 bytes)

Product version:
1.2.0.0

Copyright:
Riyue peer information technology (Beijing) Co., Ltd

Original file name:
downer

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\users\{user}\downloads\thunder_dl_7.9.37.4952_8100000512246988255.exe

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
4/16/2015 3:21:52 PM

Valid to:
4/16/2016 4:21:52 PM

Subject:
CN=Wang Xin'gang, L=Baicheng, S=Jilin, C=CN

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

Serial number:
2108C800D6BA37F4A70D21559AF73CF5

File PE Metadata
Compilation timestamp:
9/25/2015 5:32:40 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:NEqGY2qwKbfDGff2IsClk/ZpitM4YPdO+0d:32qwKbr6llk/6MFPdO+0d

Entry address:
0x247500

Entry point:
60, BE, 00, C0, 55, 00, 8D, BE, 00, 50, EA, FF, C7, 87, F8, 89, 17, 00, 8B, 10, DC, 40, 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, EF, 75, 09, 8B, 1E, 83, EE, FC, 11, DB, 73, E4, 31, C9, 83, E8, 03, 72, 0D, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 74, 89, C5, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB...
 
[+]

Entropy:
7.8675

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
944 KB (966,656 bytes)

The file thunder_dl_7.9.37.4952_8100000512246988255.exe has been seen being distributed by the following 9 URLs.

http://file.down.72zx.com/download?webid=33&softname=y?????g??2??????0.11?????[1&softid=106980

http://dlc2.pconline.com.cn/filedown3_84887_16658774/.../MM26_CHS_5100000848876658774.exe

http://dlc2.pconline.com.cn/filedown3_51229_17003459/.../XMPSetup_5.1.26.4308-vide_5100000512297003459.exe

http://filecdn.72zx.com/.../spring3.2_31@55779.exe

http://dlc2.pconline.com.cn/filedown3_2887_16998332/.../pdf532pro_5100000028876998332.exe