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sunnyday.exe

Defense Mirror Inc. LTD

The application sunnyday.exe by Defense Mirror 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 dl.samplayeedmed.com.
Publisher:
Defense Mirror Inc. LTD  (signed and verified)

MD5:
85a97df215fb66444053f0e3355c58ad

SHA-1:
d9e030487d0819f4472464f417672799e383b244

SHA-256:
c1ce867f05fded7c8fa349acc74ebcb0f79c7778e0a8d4904e65c017c0c79fc9

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 6:58:23 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DefenseM (M)
16.7.3.10

File size:
550.3 KB (563,504 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Defense Mirror Inc. LTD

Authority:
Defense Mirror Inc. LTD

Valid from:
6/1/2016 3:44:31 PM

Valid to:
6/1/2017 3:44:31 PM

Subject:
CN=Defense Mirror LTD, OU=Defense Mirror LTD, O=Defense Mirror Inc. LTD, S=Munchen, C=DE

Issuer:
CN=Defense Mirror LTD, C=DE, S=Munchen, L=Munchen, E=admin@defensemirror.com, OU=Defense Mirror LTD, O=Defense Mirror Inc. LTD

Serial number:
100001

File PE Metadata
Compilation timestamp:
6/2/2016 2:47:37 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:WAE7TAOsOTicYwMfguJG0aGrsBDzK//umYcjjwn0ChbRtLq3qC:WAE7TAOBTicYwMfguJG0aGrsBjmYc3wg

Entry address:
0x30CFC

Entry point:
E8, AA, 09, 00, 00, E9, 80, FE, FF, FF, FF, 25, B4, 81, 45, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, F2, C3, 8B, 4D, F0, 33, CD, F2, E8, 93, F7, FF, FF, F2, E9, DA, FF, FF, FF, 8B, 4D, EC, 33, CD, F2, E8, 82, F7, FF, FF, F2, E9, C9, FF, FF, FF, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 84, 10, 47, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, F2, C3, 50, 64, FF, 35, 00...
 
[+]

Code size:
346 KB (354,304 bytes)

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

http://dl.samplayeedmed.com/download/sunnyday/.../sunnyday.exe

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