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ffmpegsumo.dll

Ad First Catch

Part of an Adpeak program that shows ads in the browser without providing information about the ad's origin. Ads are injected as banners or text-links in random web pages. The module ffmpegsumo.dll by Ad First Catch has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Ad First Catch  (signed and verified)

MD5:
9120b3f16e3a91d193e1a2d6cd4948cf

SHA-1:
0af95812459044aeaaae760da574aefce5f39ca3

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:
6/3/2024 4:16:57 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.AdPeak.AdFirstC (M)
16.6.27.16

File size:
963.9 KB (987,040 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Windows\System32\first verify\ffmpegsumo.dll

Digital Signature
Signed by:
Ad First Catch

Authority:
Ad First Catch

Valid from:
4/15/2015 7:46:48 AM

Valid to:
4/14/2016 7:46:48 AM

Subject:
CN=adfirst.nl, OU=Ads, O=Ad First Catch, S=Holland, C=NL

Issuer:
E=support@firstcatchads.nl, O=Ad First Catch, L=Amsterdam, S=Holland, C=NL

Serial number:
00E592A6D69AFA75B0

File PE Metadata
Compilation timestamp:
10/20/2014 4:46:07 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
12.0

CTPH (ssdeep):
12288:qmP1Nq424vbyS9ItW7dcq2D1NVrP96RhfmPWlNNZXIEzCml3dRXW+bHlMfI2yTFa:qAuc7dcq2DvVp+f7LNZ/JvW+BnxKx

Entry address:
0x8D76E

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 12, C5, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, B0, 78, 0E, 10, E8, A3, 4E, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 90, 8D, 19, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, B0, 7D, 0D, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
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Developed / compiled with:
Microsoft Visual C++

Code size:
640.5 KB (655,872 bytes)

Remove ffmpegsumo.dll - Powered by Reason Core Security
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