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patch_cym.exe

네이트 주소창 검색

The executable patch_cym.exe, “네이트 주소창 검색 Setup ” has been detected as malware by 3 anti-virus scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from aw.search.nate.com.
Publisher:
네이트 주소창 검색

Description:
네이트 주소창 검색 Setup

MD5:
e9205ab3d037a1c2c814c6dd45fd31b3

SHA-1:
71838eb37f1ac2ed6beb75462bae11459c5bd9b0

SHA-256:
58f172c8767c79abc010dba1e3186da085d8b00ec0474bdda728dc79575c899c

Scanner detections:
3 / 68

Status:
Malware

Analysis date:
11/15/2024 6:37:38 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-140424

Dr.Web
Trojan.AVKill.22777
9.0.1.0114

IKARUS anti.virus
Win32.Malware
t3scan.1.6.1.0

File size:
304.3 KB (311,597 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\patch_cym.exe

File PE Metadata
Compilation timestamp:
6/20/1992 7:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
6144:G/2UB6mnWR2jfcfArJG6JwZOdXjiH4E9O84tdkxTe6VjBYLmEDPnmZB:+2UB6mWRRB6Jw6iTOEe4BZETW

Entry address:
0x9A54

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 72, 96, FF, FF, E8, 79, A8, FF, FF, E8, A4, CA, FF, FF, E8, EB, CA, FF, FF, E8, 12, F3, FF, FF, E8, 79, F4, FF, FF, 33, C0, 55, 68, 02, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, CB, A0, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 06, FA, FF, FF, 8D, 55, F0, 33, C0, E8, B0, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 23, 97, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.8723

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
36.5 KB (37,376 bytes)

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

http://aw.search.nate.com/patch_cym.exe

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