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r3hafpxcb.exe

Beijing Caiyunshidai Technology Co., Ltd.

The application r3hafpxcb.exe 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:
8799691708b0b5ca3d7d7db4023f7ae1

SHA-1:
cd3d99bcd0acf6da7d3193bfa4717342d96478a5

SHA-256:
2e82df298ba25a5f603a5fef0484f283a48d0be9c38b3a7ec77f4b85145abc0b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 4:08:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.ELEX.SpeedSearch (M)
17.2.11.9

File size:
420.5 KB (430,592 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\r3hafpxcb.exe

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

Authority:
thawte, Inc.

Valid from:
1/23/2017 5:30:00 AM

Valid to:
3/4/2017 5:29:59 AM

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:
011AE675B36A4BE7F940903CF54E8522

File PE Metadata
Compilation timestamp:
2/9/2017 5:00:26 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x1EA0

Entry point:
E8, 6B, 76, 00, 00, E9, 42, AA, 00, 00, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 74, 1B, 6A, E0, 33, D2, 58, F7, F6, 3B, 45, 0C, 73, 0F, E8, 33, 4D, 00, 00, C7, 00, 0C, 00, 00, 00, 33, C0, EB, 51, 0F, AF, 75, 0C, 85, F6, 75, 01, 46, 33, C9, 83, FE, E0, 77, 15, 56, 6A, 08, FF, 35, D0, 86, 46, 00, FF, 15, 5C, 00, 46, 00, 8B, C8, 85, C9, 75, 2A, 83, 3D, 08, 8D, 46, 00, 00, 74, 14, 56, E8, B4, 3C, 00, 00, 59, 85, C0, 75, D0, 8B, 45, 10, 85, C0, 74, BC, EB, B4, 8B, 45, 10, 85, C0, 74, 06, C7, 00, 0C, 00, 00, 00, 8B...
 
[+]

Entropy:
7.8098  (probably packed)

Code size:
377 KB (386,048 bytes)

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