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:
5c114e99215603c2d223b597e98aff82

SHA-1:
9eaf390f26c6622a563b5b4853c9427716c6b7c8

SHA-256:
a43a8cc1b1fc75698b468c286ffec52acbf11631a37b64491a222566cf352254

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 9:17:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.YordanDamyanov (M)
16.2.4.15

File size:
1.2 MB (1,305,672 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 3:00:00 AM

Valid to:
10/8/2015 2:59:59 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 11:16:40 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
3072:tAwlDpBhQ/bddFWoCkBaQ0nL2fgfxcnieSt+0T00JvEGw:tAwZhQ/boQ4LvxzemBJvEGw

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:
1.3440

Code size:
123.5 KB (126,464 bytes)

Scheduled Task
Task name:
Office

Trigger:
Daily (Runs daily at 7:10 PM)


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