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photo77.exe

LLC

The application photo77.exe by LLC has been detected as adware 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 downloader.disk.yandex.ru.
Publisher:
LLC   (signed and verified)

MD5:
74a43bf50ddeba847885ee1ec3b902bd

SHA-1:
31b0b7a74782ebcb5e7f36a04e8caaea8a608143

SHA-256:
7ce27c80da0f690f751018ee5273258713ce07725e96d058953e52e04a0a09c3

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/29/2024 7:12:21 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize
16.12.31.13

File size:
3.4 MB (3,608,288 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\photo77.exe

Digital Signature
Signed by:
LLC

Authority:
COMODO CA Limited

Valid from:
12/24/2015 2:00:00 AM

Valid to:
12/24/2016 1:59:59 AM

Subject:
CN="LLC ""AYTI-ONLAYN""", OU=IT, O="LLC ""AYTI-ONLAYN""", STREET="vul. DMYTRIYEVA, 50", L=Mykolayiv, S=Mykolayivska, PostalCode=54002, C=UA

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
008CFF530DA2838AC72B7D7ECE8DC363E9

File PE Metadata
Compilation timestamp:
2/6/2016 3:17:07 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x34A1D7

Entry point:
55, 8B, EC, 6A, FF, 68, 68, F1, 74, 00, 68, 28, B4, 74, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, DC, F0, 74, 00, 33, D2, 8A, D4, 89, 15, A0, 41, 75, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 9C, 41, 75, 00, C1, E1, 08, 03, CA, 89, 0D, 98, 41, 75, 00, C1, E8, 10, A3, 94, 41, 75, 00, 33, F6, 56, E8, 9C, 10, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, 67, 0D, 00, 00, FF, 15, B4, F0, 74, 00, A3, D4, 46, 75, 00, E8...
 
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Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
3.3 MB (3,465,216 bytes)

The file photo77.exe has been seen being distributed by the following URL.

https://downloader.disk.yandex.ru/disk/da1af89db566f5d32f88b7643c50de5468b555d7d8fa892fac2162f7df4aaa64/56b649db/4FFLEPSOMHw4mZe4BCgdB5Z5F0j_wxxQkEMhlmHYdjeNN0bI47nG7vB_QnBFwkM5A6h6nsmCld7HQF6JqdS9ag==?uid=0&filename=photo77.exe&disposition=attachment&hash=6/.../x-msdownload&fsize=3608288&hid=ae2cd641714fc6aeba4df81af11f6357&media_type=executable&tknv=v2

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