chrome.exe

Bookfat

Shulan Hou

The application chrome.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.
Publisher:
Google Inc.  (signed by Shulan Hou)

Product:
Bookfat

Description:
Google Chrome

Version:
52.6.2743.82

MD5:
e7707d947c294fe0dba04db8f712a8f5

SHA-1:
e8530e60e07f50056890b995de40728dc62607da

SHA-256:
a86c83ec3a063ad1ef7fe0e8e3934d92c14f32c9f5edb813f4fc9b8e15861841

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:
11/23/2024 10:53:41 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.10.9.7

File size:
2.4 MB (2,509,184 bytes)

Product version:
52.6.2743.82

Original file name:
chrome.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\bookfat\application\chrome.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
8/11/2016 3:00:00 AM

Valid to:
6/14/2017 2:59:59 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:
2F1AD76761251F239B649AF9F2D2627C

File PE Metadata
Compilation timestamp:
8/11/2016 9:47:13 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
12288:P5pefNTULEmIMTyW1uV46OcOU/FhG2Av9vHOuyH1s3AnuXloLbcTrCkq3GtGmogZ:hwNTYEm7TyWlc62uGuouV1HCl3G9

Entry address:
0x8FFCB

Entry point:
E8, 60, 16, 00, 00, E9, 8E, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 68, 00, 3F, 49, 00, 64, FF, 35, 00, 00, 00, 00, 8B, 44, 24, 10, 89, 6C, 24, 10, 8D, 6C, 24, 10, 2B, E0, 53, 56, 57, A1, 14, E1, 4F, 00, 31, 45, FC, 33, C5, 89, 45, E4, 50, 89, 65, E8, FF, 75, F8, 8B, 45, FC, C7, 45, FC, FE, FF, FF, FF, 89, 45, F8, 8D, 45, F0, 64, A3, 00, 00, 00, 00, F2, C3, 8B, 4D, E4, 33, CD, F2, E8, 8A, F1, FF, FF, F2, E9, FC, F6, FF, FF, 55...
 
[+]

Entropy:
4.3735

Code size:
718.5 KB (735,744 bytes)

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