office.exe

Yordan Damyanov

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application office.exe by Yordan Damyanov has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler named Office triggered daily at a specified time.
Publisher:
Yordan Damyanov  (signed and verified)

MD5:
6518111392185924a69b55ef0f45c70e

SHA-1:
a921a386a53b65e6109fd4cf7905ecf5af975a36

SHA-256:
02a8f075b5d4f149a64f5d24768aaa58dc6d943f3cca22f6db487ba2e71c4e3b

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:
4/24/2024 11:50:38 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick (M)
17.2.18.13

File size:
15.1 MB (15,785,984 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\office\office.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
10/7/2013 4:00:00 AM

Valid to:
10/8/2015 3:59:59 AM

Subject:
CN=Yordan Damyanov, O=Yordan Damyanov, STREET=19 Dobri Voinikov Str, L=Sofia, S=Sofia, PostalCode=1000, C=BG

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00FEEF0D77D0AC7E55D4E7707B384AC901

File PE Metadata
Compilation timestamp:
10/22/2014 12:16:40 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x96CC

Entry point:
E8, 95, 7C, 00, 00, E9, 7F, FE, FF, FF, E9, 43, 0F, 00, 00, 3B, 0D, DC, A5, 42, 00, 75, 02, F3, C3, E9, 33, 02, 00, 00, 55, 8B, EC, 56, 8B, F1, 8B, 4D, 08, C6, 46, 0C, 00, 85, C9, 75, 66, 57, E8, 48, 6F, 00, 00, 8B, F8, 89, 7E, 08, 8B, 57, 6C, 89, 16, 8B, 4F, 68, 89, 4E, 04, 3B, 15, 3C, AE, 42, 00, 74, 11, A1, F8, AE, 42, 00, 85, 47, 70, 75, 07, E8, E3, 83, 00, 00, 89, 06, 8B, 46, 04, 5F, 3B, 05, DC, AB, 42, 00, 74, 15, 8B, 4E, 08, A1, F8, AE, 42, 00, 85, 41, 70, 75, 08, E8, 45, 87, 00, 00, 89, 46, 04, 8B...
 
[+]

Entropy:
0.1463

Code size:
123.5 KB (126,464 bytes)

Scheduled Task
Task name:
Office

Trigger:
Daily (Runs daily at 10:21 PM)


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