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卡饭输入法 v1.0.0.300.exe Adware Agent Analysis

Technical Analysis

File Name 卡饭输入法 v1.0.0.300.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Scanner Version 1.0.252.174
Database Version 2026-08-22 12:00:22 UTC

Adware.Win32.Agent.cld

Malware family: Agent

Trojan Agent malware disguises itself as legitimate software while performing unauthorized activities including data theft and providing remote system access to threat actors.
N/A
Detection Rate
56,661,808
File Size (bytes)
2026-08-22
Analysis Date

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File Identification

Hash Type Value Action
MD5
49d0fcb42f9e12ec278ac4ec32a2c35b
SHA1
ad5bc2cf55e7fa839f02f44b43e29b1bbf6be30b
SHA256
e66c0a90c96ffc30c9c3ba823b72d0ccfcbf6849f0efa03936f3294733b2652b
SHA512
e5089c81b8ec59bd01acfe0a1bf59f51e524ee36acb0abb074d7c2c3d9e1b68660b561b35f7e8efbe4eee134281184eeb5fc1259822035cf1649d6fb8425897c
ImpHash
5e27740d9754d3decf77cb65d4f31c5f

PE Analysis

Basic Information

Icon
Hash: 65d00613e74787ea52d188662ef8f890
Fuzzy: b5af9bb8f34333f79dfb24e5f5f59e92
dHash: c01c964f478616c0
Image Base 0x00400000
Entry Point 0x004030de
Compilation Time 2015-12-11 07:12:34
Checksum 0x03618299 (Actual: 0x03618299)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Digital Signature OK
Imports 7 libraries
KERNEL32, USER32, GDI32, SHELL32, ADVAPI32, COMCTL32, ole32
Exports 0 functions
Resources 14 Resources
Sections 5 Sections

Version Information

CompanyName Shanghai Kafan Info Security Co., Ltd.
FileDescription KafanInput
FileVersion 1.0.0.300
LegalCopyright Copyright 2021 Shanghai Kafan Info Security Co., Ltd. All rights reserved.
LegalTrademarks KafanInput
ProductName KafanInput
ProductVersion 1.0.0.300
Translation 0x0804 0x04e4

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 23,191 bytes 23,552 bytes 6.43 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ AF3D3CBBE550FD70526581348ADD2EEB
.rdata 0x00007000 4,446 bytes 4,608 bytes 5.14 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 632109526A6B72B0C3BE4F5A4D264328
.data 0x00009000 254,008 bytes 1,536 bytes 4.04 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 35D6FD0143E10C63FE690C72757843E8
.ndata 0x00048000 401,408 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rsrc 0x000aa000 169,128 bytes 169,472 bytes 2.52 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 2145F969125447C82552AFBCFD96C4CC

Resource Analysis

Total Resources: 14 (168,306 bytes)
Resource Type Count Total Size Percentage
RT_ICON 8 165,782 bytes
98.5%
RT_DIALOG 3 636 bytes
0.4%
RT_GROUP_ICON 1 118 bytes
0.1%
RT_VERSION 1 812 bytes
0.5%
RT_MANIFEST 1 958 bytes
0.6%

Certificate Chain Analysis

No Digital Signatures

This file is not digitally signed.

Security Implications:
  • Cannot verify the publisher's identity
  • Increased security risk when running this file
  • May trigger security warnings on some systems

⚠ This file either lacks a digital signature or the certificate chain could not be verified
Exercise caution when executing unsigned files from unknown sources

Certificate Verification Status

OK

Adware.Win32.Agent.cld Removal

Gridinsoft has the capability to identify and eliminate Adware.Win32.Agent.cld without requiring further user intervention.

Download Anti-Malware

Removal Instructions

Follow these steps to completely remove the threat from your system

  1. 1
    Get Gridinsoft Anti-Malware — it's a quick 2 MB download that won't slow down your PC.
  2. 2
    Run the installer gsam-en-install.exe. The setup takes about 2 minutes and doesn't require a restart.
  3. 3
    The app launches right after installation. You'll see the main dashboard with the scan button front and center.
  4. 4
    Hit "Standard Scan" — this checks all the spots where malware typically hides: temp folders, browser data, startup programs, and system directories.
  5. 5
    Once the scan finds this threat, click "Clean Now". The removal usually happens instantly, though some stubborn infections may need a reboot.
  6. 6
    If you see a restart prompt, go ahead and reboot. This clears any malware that was running in memory and ensures your system starts fresh.
Important: Before You Start
Quick tip: unplug from the internet before scanning. Some malware phones home for instructions or downloads extra payloads when it senses trouble. If the infection is severe, boot into Safe Mode first — it limits what can run and makes cleanup easier.

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