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Jianpian_4.2.3.48_0828_Full.exe Trojan Wacatac Analysis

Updated 1 year ago
Checked by Malware Check
jianpian_4.2.3.48_0828_Full.exe

Technical Analysis

File Name jianpian_4.2.3.48_0828_Full.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.150.174
Database Version 2023-12-01 19:01:21 UTC
⚠

Ransom.Win32.Wacatac.sa

Malware family: Wacatac

Wacatac malware demonstrates multiple malicious capabilities including data theft, system compromise, and secondary payload deployment. It can download additional malware components including ransomware to extend attack impact.
N/A
Detection Rate
23,599,464
File Size (bytes)
2023-12-01
Analysis Date

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File Identification

Hash Type Value Action
MD5
43d6b723ba37edeef1bcb596acef2ed7
SHA1
58bf25cc73bcf728f0165951afb246ea307586a8
SHA256
fbcf00172a02cfd0bdadca286bfecf1fdf6e7652c81568ff67b2d89da7395664
SHA512
79b0afc77e8acdd7772756e8652a4b5af3c56c2877ef2d171e7e8e8ccb1cc465c11a532415400d3efd7086f4811fcfc3c39ab2d783f0cd94714ea8fa501f9c38
ImpHash
d221b1dc8c3a08622f6512e7876527c8

PE Analysis

Basic Information

▼
Icon
Hash: db8e1d5fcf65d544d3b8a66d0e9a32d3
Fuzzy: cefad0db8fee904d20e212dcbd12619b
dHash: cc96b296ccc4f010
Image Base 0x00400000
Entry Point 0x00401d20
Compilation Time 2011-01-31 17:44:13
Checksum 0x0168cd8b (Actual: 0x0168cd8b)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
Digital Signature OK
Imports 3 libraries
KERNEL32, USER32, MSVCRT
Exports 0 functions
Resources 32 Resources
Sections 5 Sections

Digital Signatures

▼
DigiCert Trusted Root G4 DigiCert Inc (US)
DigiCert High Assurance EV Root CA DigiCert Inc (US)
DigiCert Trusted Root G4 DigiCert, Inc. (US)
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 Chengdu Nuoxin Times Technology Co., Ltd. (CN)

Version Information

▼
Comments
CompanyName 荐片高清影音软件公司
FileDescription jianpiansetup Setup
FileVersion 4.2.3.48
InternalName setup
LegalCopyright Copyright ?2022 荐片高清影音软件公司
LegalTrademarks
OriginalFilename setup.exe
PrivateBuild
ProductName jianpiansetup
ProductVersion 4.2.3.48
SpecialBuild
Translation 0x0409 0x01b5

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 3,756 bytes 4,096 bytes 5.94 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 9CE5929599C65C95975BF6E171805391
.rdata 0x00002000 1,160 bytes 4,096 bytes 1.74 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 015DD3C04D84F61F565E42966779DEFF
.data 0x00003000 1,376 bytes 4,096 bytes 1.01 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D4A8A270215B2FEC747CAABFD58D8F7B
.gentee 0x00004000 71,720 bytes 73,728 bytes 7.94 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ F3D56FAD870AC776A293A5EAB833471B
.rsrc 0x00016000 612,220 bytes 614,400 bytes 3.98 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ DBEB1895F7EE29B2B9B0124090369B1D
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

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Total Resources: 32 (610,291 bytes)
Resource Type Count Total Size Percentage
RT_ICON 20 586,816 bytes
96.2%
RT_DIALOG 8 3,014 bytes
0.5%
RT_RCDATA 1 18,106 bytes
3%
RT_GROUP_ICON 1 286 bytes
0%
RT_VERSION 1 848 bytes
0.1%
RT_MANIFEST 1 1,221 bytes
0.2%

Certificate Chain Analysis

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Certificate #1
Subject DigiCert Trusted Root G4
DigiCert Inc
US
Issuer DigiCert Trusted Root G4
Serial Number 7451500558977370777930084869016614236
Certificate #2
Subject DigiCert Trusted Root G4
DigiCert Inc
US
Issuer DigiCert High Assurance EV Root CA
Serial Number 21027418832470288962299581843631674929
Certificate #3
Subject DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
DigiCert, Inc.
US
Issuer DigiCert Trusted Root G4
Serial Number 11533403529598586876501374841704918745
Certificate #4
Subject Chengdu Nuoxin Times Technology Co., Ltd.
Chengdu Nuoxin Times Technology Co., Ltd.
CN
Issuer DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Serial Number 13643670673736241152473941466292135099
Certificate Verification Status

OK

Ransom.Win32.Wacatac.sa Removal

Gridinsoft has the capability to identify and eliminate Ransom.Win32.Wacatac.sa without requiring further user intervention.

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Removal Instructions

Follow these steps to completely remove the threat from your system

  1. Start by downloading Gridinsoft Anti-Malware to your computer.
  2. Double-click on the gsam-en-install.exe file and follow the on-screen instructions to install the program.
  3. Once the installation of Gridinsoft Anti-Malware is complete, the program will open on the Scan screen.
  4. Click on the "Standard Scan" button to begin scanning your computer for threats.
  5. After the scanning process is finished, click on "Clean Now" to remove any detected threats.
  6. If prompted, restart your system to complete the removal process and ensure all threats are eliminated.
Important: Before You Start
Disconnect from the internet to prevent the malware from spreading or downloading additional threats. Run the scan in Safe Mode for better detection and removal of persistent threats.

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