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setup.exe

Kunshan Kuaila Information Technology Co., Ltd.

This is a self-extracting archive and installer. The file has been seen being downloaded from cgre01.yxdown.com and multiple other hosts.
Publisher:
Kunshan Kuaila Information Technology Co., Ltd.  (signed and verified)

MD5:
c58b1e533bc657d7799d437c569cc08c

SHA-1:
5af8c30b0331806147258912e619d03af2245716

SHA-256:
2685d35e73dda55ef90af98ee82a02f2273f7c564269164f921c4d36b4de8e52

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
12/27/2024 7:22:14 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/RiskWare.YouXun.E application
8.0.319.0

File size:
3.7 MB (3,875,888 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\setup.exe

Digital Signature
Signed by:
Kunshan Kuaila Information Technology Co., Ltd.

Authority:
WoSign CA Limited

Valid from:
3/14/2016 5:46:08 PM

Valid to:
3/14/2017 5:46:08 PM

Subject:
CN="Kunshan Kuaila Information Technology Co., Ltd.", O="Kunshan Kuaila Information Technology Co., Ltd.", L=Kunshan, S=Jiangsu, C=CN

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

Serial number:
60244AEE6F69411A62C49F83FB1B7313

File PE Metadata
Compilation timestamp:
6/7/2016 10:01:09 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:4T6vT6I92gFaim67y+B4bpxUBzgz9R5HhRU:4fIcgFt7FBE4BUznd3U

Entry address:
0x5FE88

Entry point:
E8, DE, 90, 00, 00, E9, 79, FE, FF, FF, 3B, 0D, 70, 5A, 4B, 00, 75, 02, F3, C3, E9, 60, 91, 00, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 66, 8B, 55, 0C, EB, 07, 66, 3B, CA, 74, 11, 40, 40, 0F, B7, 08, 66, 85, C9, 75, F1, 66, 39, 10, 74, 02, 33, C0, 5D, C3, 8B, FF, 55, 8B, EC, 8B, 45, 14, 56, 57, 33, FF, 3B, C7, 74, 47, 39, 7D, 08, 75, 1B, E8, 0E, 21, 00, 00, 6A, 16, 5E, 89, 30, 57, 57, 57, 57, 57, E8, 4B, 14, 00, 00, 83, C4, 14, 8B, C6, EB, 29, 39, 7D, 10, 74, E0, 39, 45, 0C, 73, 0E, E8, E9, 20, 00, 00, 6A, 22...
 
[+]

Entropy:
7.8326  (probably packed)

Code size:
591.5 KB (605,696 bytes)

The file setup.exe has been seen being distributed by the following 2 URLs.

http://cgre01.yxdown.com/yxdown.com_Sango2_chsV1.0.exe

http://xxx2015.15311223344.com/.../setup.exe

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