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lly_istartsurf.exe

4363_tugs_istartsurf

刘晋岐

The executable lly_istartsurf.exe has been detected as malware by 1 anti-virus scanner. This is a setup program which is used to install the application. The file has been seen being downloaded from d2drfrdurj6mvo.cloudfront.net.
Publisher:
刘晋岐  (signed and verified)

Product:
4363_tugs_istartsurf

Version:
7.0.1.4

MD5:
cbe11320319a6f2a0033e77c6bba9aa6

SHA-1:
56594251fd127ce502ce3691df65cdba259fac3d

SHA-256:
f2298546cd896dcdf68e02fc7e9b05c8a8679f721ff3a4d405b58fb6bbc7036b

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/26/2024 7:49:45 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Trojan.Downloader (M)
16.3.9.11

File size:
495.2 KB (507,056 bytes)

Product version:
7.0.1.4

Original file name:
demo.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
刘晋岐

Authority:
WoSign CA Limited

Valid from:
8/5/2015 11:49:02 PM

Valid to:
4/5/2016 11:49:02 PM

Subject:
CN=刘晋岐, L=威海市, S=山东省, C=CN

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

Serial number:
1CA25AA8298DFE9DAE8947C1567FAF72

File PE Metadata
Compilation timestamp:
8/13/2015 11:27:06 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:WcnxwqLhm6g16nJktbwQDVjXbJ2i8o+Ayk7:WIc6FnJkiQDVsid+W7

Entry address:
0x4B36B

Entry point:
E8, 90, 9C, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, 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, 14, 26, 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, B8, F5, 46, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, 14, 26, 47, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F...
 
[+]

Code size:
388.5 KB (397,824 bytes)

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

http://d2drfrdurj6mvo.cloudfront.net/.../lly_istartsurf.exe

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