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pb21.exe

This is a setup program which is used to install the application. The file has been seen being downloaded from download.arcsoft.com.
MD5:
9da58f94bbc3a52824752f2a64768286

SHA-1:
7cb3c843b6c80bc32f5d3c38ceb001edcf76c8ac

SHA-256:
92b875bd88beec664b4f99f6a62fa7c198c772cf321c66b26c10ca458e9d70e6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 11:10:16 AM UTC  (today)

File size:
784 KB (802,816 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\pb21.exe

File PE Metadata
Compilation timestamp:
7/7/1997 2:22:23 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
4.20

CTPH (ssdeep):
24576:q/rU3VOgMhe9nBOkT+bLe6f1U51lrp7Jrf3vDC1d7bpB:EilrTmDS/lrp7Jrf3ve77bp

Entry address:
0x2C92

Entry point:
FF, 15, FC, 81, 40, 00, B1, 22, 38, 08, 74, 02, B1, 20, 40, 80, 38, 00, 74, 10, 38, 08, 74, 06, 40, 80, 38, 00, 75, F6, 80, 38, 00, 74, 01, 40, 33, C9, 51, 50, 51, 51, FF, 15, F4, 81, 40, 00, 50, E8, 2C, FB, FF, FF, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 83, EC, 04, 33, C0, 8B, 0D, 88, 73, 40, 00, A3, 4C, 73, 40, 00, A3, 84, 73, 40, 00, 89, 0D, E4, 74, 40, 00, C7, 05, 30, 72, 40, 00, FF, FF, FF, FF, 39, 05, C8, 67, 40, 00, 75, 05, E8, BD, E4, FF, FF, 83, 3D, 6E, 73, 40, 00, 00, 76, 74, 0F...
 
[+]

Entropy:
7.9902

Packer / compiler:
WinZip, 0x32-bit SFX v6.x module

Code size:
14.5 KB (14,848 bytes)

The file pb21.exe has been seen being distributed by the following URL.

http://download.arcsoft.com/downloads/.../pb21.exe

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