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Set-up.exe Trojan Kryptik Analysis

Updated 22 days ago
Checked by Malaware Check
Set-up.exe

Technical Analysis

File Name Set-up.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.216.174
Database Version 2025-05-16 11:00:28 UTC
⚠

Trojan.Win64.Kryptik.sa

Malware family: Kryptik

Kryptik is a backdoor Trojan that provides unauthorized system access to threat actors. It enables remote control capabilities and allows attackers to execute various malicious activities on compromised systems.
N/A
Detection Rate
1,060,352
File Size (bytes)
2025-05-16
Analysis Date

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File Identification

Hash Type Value Action
MD5
8e0824ac273d7c2e7c9555b2d27989dc
SHA1
7de12c12541cd5fde661ceaab81fe829e2ae7538
SHA256
e35d99ecab1becda51dff805f0e1e82a56d3e4ae67a2d96b31d3e4b40d0ebfa4
SHA512
3591bbae7e918afdac7b30e3cc867d9f8c7a4e857c8dd2dcd3355e471bd54456c5f516a0c6287a594eeaa203c965519b9736b06fdde636128a1e38439a81243d
ImpHash
3e2a6ecfffc5d43a7565ef87874e92c4

PE Analysis

Basic Information

▼
Image Base 0x140000000
Entry Point 0x1400304d8
Compilation Time 2025-05-15 15:11:10
Checksum 0x00000000 (Actual: 0x0011014b)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
KERNEL32
Exports 0 functions
Resources 0 Resources
Sections 9 Sections

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 286,720 bytes 283,648 bytes 6.76 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 362D4E3562E08DEC6196339655F5D4E1
.rdata 0x00047000 53,248 bytes 49,664 bytes 4.98 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ BBC8411FFCC79C2B31CEBF8786AB2107
.data 0x00054000 12,288 bytes 3,584 bytes 2.31 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 81BB15C36A45FCE8C9B1BAC06E3FB038
.pdata 0x00057000 8,192 bytes 6,656 bytes 5.45 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 994C3E5CC713240040E8E7BF06BCFC2D
.tls 0x00059000 12,288 bytes 5,632 bytes 4.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 984C1B53081E2E466A5C3C08EFC2697B
.idata 0x0005c000 4,096 bytes 512 bytes 4.23 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 0B098C76CBCA49EC987607519FCA5AC5
.reloc 0x0005d000 1,900 bytes 2,048 bytes 5.31 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ F56706D1A3DEBF01772729F367AA833D
.olm 0x0005e000 353,280 bytes 353,280 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4E50F8280789404022014226DB18E775
.olm 0x000b5000 353,280 bytes 353,280 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 4E50F8280789404022014226DB18E775
Entropy Analysis Alert

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

1 section(s) with elevated entropy (≥6.5) - possible compression

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.Win64.Kryptik.sa Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.Kryptik.sa 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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