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Up.exe Trojan Heuristic Analysis

Technical Analysis

File Name up.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.214.174
Database Version 2025-04-22 19:00:25 UTC

Trojan.Heur!.032100A3

Malware family: Heuristic

Heuristic detection uses behavioral analysis and pattern recognition to identify potential threats without specific signatures. This proactive approach detects suspicious code behavior that may indicate malware presence. Detection may occasionally produce false positives when legitimate software exhibits similar behavioral patterns.
N/A
Detection Rate
21,124,624
File Size (bytes)
2025-04-22
Analysis Date

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File Identification

Hash Type Value Action
MD5
e3b9a4166d8d0366137408bc124595d3
SHA1
065539ca226521fa592e8dae6223d3a59915e2ec
SHA256
86f5daff3483ce7a66e14aa66d18c340b3a07dd3310ef5a50746eb2e1fc29efe
SHA512
f7b8eb68e9d507d6a3281405ff1540f7e785af0018e34f0b0ab91149c4b1cdbaab6cbe6a33ea2e3ef53cd8b5ee26db120e7cd801ac1b30c6e4375aa422b1659d
ImpHash
6f194861e46ab76a55009f2eb06fdfa9

PE Analysis

Basic Information

Image Base 0x140000000
Entry Point 0x141e35058
Compilation Time 2025-04-20 20:30:00
Checksum 0x0142b9bb (Actual: 0x0142b9bb)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 14 libraries
Exports 0 functions
Resources 1 Resources
Sections 13 Sections

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0x00001000 4,624,526 bytes 1,959,424 bytes 7.99 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 8821DD6E4B5266EFD62856A64AF70643
0x0046b000 1,574,122 bytes 698,368 bytes 7.97 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 0FCD0F6F61DAF68944660A9862795DDE
0x005ec000 3,279,840 bytes 3,203,584 bytes 7.94 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE F50D52B94EF99B2D635888F23D3DECDB
0x0090d000 193,956 bytes 112,640 bytes 7.68 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ EC333617D083CE714D2468ABA175098E
0x0093d000 256 bytes 512 bytes 0.10 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 1135874EBE8752717CA1991D0C8DA6E3
0x0093e000 488 bytes 512 bytes 4.83 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 98703D3F522D3E8B212068259F96F958
0x0093f000 51,120 bytes 34,304 bytes 7.78 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ AA0AEC9FB5BD6804E150B26A93BD8704
.idata 0x0094c000 4,096 bytes 1,024 bytes 3.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9E9C5139AA20B3E9F817FBC9AF165D94
.tls 0x0094d000 4,096 bytes 512 bytes 0.28 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE A41F714855899999537164A0F5AC80B8
.rsrc 0x0094e000 4,096 bytes 512 bytes 4.77 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 5E8046F20C30097A3CD496314EA2F4F3
.fpv 0x0094f000 21,913,600 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.fpv01 0x01e35000 15,111,680 bytes 15,111,680 bytes 7.95 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 6B16CE8C2E850B0F24497F0BCFFE3E7B
.reloc 0x02c9f000 4,096 bytes 16 bytes 2.47 (Normal) IMAGE_SCN_MEM_READ 4B8E1C7DC7D3720D6A638DFB2C123FCF
Entropy Analysis Alert

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

Resource Analysis

Total Resources: 1 (392 bytes)
Resource Type Count Total Size Percentage
RT_MANIFEST 1 392 bytes
100%

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

No valid SignedData structure was found.

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Trojan.Heur!.032100A3 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Heur!.032100A3 without requiring further user intervention.

Download Anti-Malware

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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