mayaef.exe

best apP

Part of the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application mayaef.exe by best apP 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 triggered by a time event.
Publisher:
best apP  (signed and verified)

MD5:
ded609ecd2c574a7c4775cbcd1571e4c

SHA-1:
4bb76f1cc8151b0f1eb19b3d1c26efe51ac6bffd

SHA-256:
ce3f341603535a5339b160c2fb3513cec06798bf3f40605ccd88968eb5102143

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:
12/25/2024 6:15:50 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.10.9.9

File size:
436.3 KB (446,736 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\ProgramData\adblocker\1.1.0.31\mayaef.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
3/16/2015 3:00:00 AM

Valid to:
12/18/2015 2:59:59 AM

Subject:
CN=best apP, O=best apP, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
5AE07E692681C2D6576B013DAC28684A

File PE Metadata
Compilation timestamp:
5/15/2015 11:24:18 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:60dJRERAHng8Bw1SmT+74BSrKnoC4esRQq:Zs2A8wn+7MoFzQq

Entry address:
0x30299

Entry point:
E8, 4D, 3D, 01, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 24, 98, 46, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, DC, 6E, 46, 00, 01, 0F, 82, 3F, 3E, 01, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10...
 
[+]

Entropy:
6.5618

Code size:
317 KB (324,608 bytes)

Scheduled Task
Task name:
Tempo Runner maydef

Trigger:
Time


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