inbobupdate.exe

Shulan Hou

The application inbobupdate.exe by Shulan Hou 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 InbobUpdateTaskMachineCore triggered by a time event.
Publisher:
Shulan Hou  (signed and verified)

MD5:
aba1a293bd4dda122bd96c9abad0727c

SHA-1:
37ee81c9248cdeba13b79c50aa9bce708b2ffde5

SHA-256:
947cc4919966dd6d78539119194d2b254dea54560e783edf386e8f8c3947ef50

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:
6/19/2025 12:45:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.9.1.13

File size:
647.9 KB (663,424 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\inbob\update\inbobupdate.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
9/1/2016 2:00:00 AM

Valid to:
6/14/2017 1:59:59 AM

Subject:
CN=Shulan Hou, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

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

Serial number:
72F2D06D7D07A0B076E7773D2E8B0956

File PE Metadata
Compilation timestamp:
9/1/2016 10:58:25 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:gPufiSYV3R8A39Aeq/BsELGzQNHD3OtkTYmWnnjQ:g2KpVCJeKGzQNj3BTTWnjQ

Entry address:
0x4F8D6

Entry point:
E8, CA, 05, 00, 00, E9, 8E, FE, FF, FF, FF, 25, DC, 73, 47, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 70, 90, 49, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 70, 90, 49, 00, 33, C5, 50, 89, 65, F0, FF, 75, FC, C7, 45...
 
[+]

Code size:
471.5 KB (482,816 bytes)

Scheduled Task
Task name:
InbobUpdateTaskMachineCore

Trigger:
Time


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