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4436990a94d4f59e6e95ddda2edf40cadee17937365eeb0b59c9141549adf90c.exe Trojan Packed Analysis

Updated 3 months ago
Checked by Malware Check
4436990a94d4f59e6e95ddda2edf40cadee17937365eeb0b59c9141549adf90c.exe

Technical Analysis

File Name 4436990a94d4f59e6e95ddda2edf40cadee17937365eeb0b59c9141549adf90c.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.226.174
Database Version 2025-10-08 18:00:32 UTC
⚠

Trojan.Win64.Packed.sa

Malware family: Packed

Packed malware uses compression, encryption, or obfuscation techniques to alter code appearance and evade security detection. These methods modify the original malware structure to bypass signature-based detection systems and complicate analysis efforts.
N/A
Detection Rate
7,949,840
File Size (bytes)
2025-10-08
Analysis Date

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File Identification

Hash Type Value Action
MD5
22a88a21370738b8d68dda97ea7e86a0
SHA1
fe9af5153e57dc01672c2db1c4726f6f56d1989a
SHA256
4436990a94d4f59e6e95ddda2edf40cadee17937365eeb0b59c9141549adf90c
SHA512
cd480d046ccec95f95c9e38b46dd8c02ab291e669ce0daf60580143c543f8a294a8bc733f3ec70ccf26cc53b37b7637292a8359f7f5f7e9655486de7a5560b8b
ImpHash
d400a6a867a8623e410a8599e61fe849

PE Analysis

Basic Information

▼
Icon
Hash: 81efaa3201546b9fd3931797164009f9
Fuzzy: 3addf73e3fc2088b87d083046523edfb
dHash: e0e1e4aebcaec820
Image Base 0x140000000
Entry Point 0x140609d4c
Compilation Time 2097-04-27 11:12:46
Checksum 0x0079fdfd (Actual: 0x0079fdfd)
OS Version 6.0
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
Digital Signature No valid SignedData structure was found.
Imports 9 libraries
kernel32, USER32, ADVAPI32, SHELL32, ole32, OLEAUT32, SHLWAPI, WTSAPI32, WININET
Exports 0 functions
Resources 15 Resources
Sections 11 Sections

Version Information

▼
CompanyName Microsoft Corporation
FileDescription WMI Provider Host
FileVersion 10.0.26100.3323 (WinBuild.160101.0800)
InternalName Wmiprvse.exe
LegalCopyright © Microsoft Corporation. All rights reserved.
OriginalFilename Wmiprvse.exe
ProductName Microsoft® Windows® Operating System
ProductVersion 10.0.26100.3323
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
0x00001000 263,860 bytes 128,000 bytes 7.96 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ EDCC7D42100F67734E34662F8B1D5549
0x00042000 99,072 bytes 41,472 bytes 7.95 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D70074C5E2E8AA736AB16278BB232777
0x0005b000 4,218,968 bytes 4,212,736 bytes 7.96 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 278DA520CEFFCB2F25FA46ED78B5CF4A
0x00462000 15,792 bytes 8,192 bytes 7.65 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3BBF5509E1A273EF6F4FC70CD67F7A16
0x00466000 244 bytes 512 bytes 2.55 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 7F738BF07E05B7423860AF5131473876
0x00467000 2,364 bytes 1,536 bytes 7.57 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B7FA6AD5A47DEB5E69247EB4FDDEE950
.rsrc 0x00468000 63,320 bytes 63,488 bytes 6.84 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1A050DAF6F77720B23CA731E704EAF7E
.idata 0x00478000 4,096 bytes 1,024 bytes 2.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE EC92772C54E3479F13244277231597FC
.tls 0x00479000 12,288 bytes 10,240 bytes 0.03 (Normal) IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 9B55D66DFE130A8448D76339CBB2480B
.themida 0x0047c000 3,481,600 bytes 3,481,600 bytes 6.80 (Compressed) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 0B873726E135CFCE9141EE643315AC35
.reloc 0x007ce000 4,096 bytes 16 bytes 2.77 (Normal) IMAGE_SCN_MEM_READ 701F91E31B6DE93473B006A6FA2B3B54
Entropy Analysis Alert

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

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

Resource Analysis

▼
Total Resources: 15 (62,492 bytes)
Resource Type Count Total Size Percentage
RT_ICON 13 61,384 bytes
98.2%
RT_GROUP_ICON 1 188 bytes
0.3%
RT_VERSION 1 920 bytes
1.5%

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.Packed.sa Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win64.Packed.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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