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cff8.tmp

Beijing Caiyunshidai Technology Co., Ltd.

The file cff8.tmp by Beijing Caiyunshidai Technology Co. has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Beijing Caiyunshidai Technology Co., Ltd.  (signed and verified)

MD5:
bc9df38455ac9983b07982edad0f5f4a

SHA-1:
775468a87b2c06b55f49b0c2131bf7c1699a1edf

SHA-256:
6144447c15ebcdec9694c32f2cce4d62ea330241e37a4e1424ba95acca79e0fc

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
7/1/2025 9:08:31 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.ELEX.SpeedSearch (M)
16.11.24.12

File size:
414.7 KB (424,680 bytes)

Common path:
C:\windows\temp\cff8.tmp

Digital Signature
Signed by:
Beijing Caiyunshidai Technology Co., Ltd.

Authority:
thawte, Inc.

Valid from:
11/9/2016 10:00:00 PM

Valid to:
3/3/2017 8:59:59 PM

Subject:
CN="Beijing Caiyunshidai Technology Co., Ltd.", O="Beijing Caiyunshidai Technology Co., Ltd.", L=Beijing, S=Beijing, C=CN

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

Serial number:
45F48EEF7ECB8944849EE06DDCEAE326

File PE Metadata
Compilation timestamp:
11/9/2016 8:57:12 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:OmVsCgFWn0PGQTra6orx9Hj+m33yY7Jdejo:OlC4AEboPHj+m337tGo

Entry address:
0xA956

Entry point:
E8, F5, 9D, FF, FF, E9, C3, 16, 00, 00, 55, 8B, EC, 8B, 45, 08, A3, C4, 61, 46, 00, 5D, C3, 85, C0, 75, 06, 66, 0F, EF, C0, EB, 11, 66, 0F, 6E, C0, 66, 0F, 60, C0, 66, 0F, 61, C0, 66, 0F, 70, C0, 00, 53, 51, 8B, D9, 83, E3, 0F, 85, DB, 75, 78, 8B, DA, 83, E2, 7F, C1, EB, 07, 74, 30, 66, 0F, 7F, 01, 66, 0F, 7F, 41, 10, 66, 0F, 7F, 41, 20, 66, 0F, 7F, 41, 30, 66, 0F, 7F, 41, 40, 66, 0F, 7F, 41, 50, 66, 0F, 7F, 41, 60, 66, 0F, 7F, 41, 70, 8D, 89, 80, 00, 00, 00, 4B, 75, D0, 85, D2, 74, 37, 8B, DA, C1, EB, 04...
 
[+]

Code size:
368 KB (376,832 bytes)

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