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FotoJetCollageMaker.exe Trojan Packed Analysis

Technical Analysis

File Name FotoJetCollageMaker.exe
File Type
PE32 executable (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.259.174
Database Version 2026-11-05 11:07:07 UTC
⚠

Trojan.Win32.Packed.oa!s9

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
23,066,112
File Size (bytes)
2026-11-05
Analysis Date

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File Identification

Hash Type Value Action
MD5
deb40e717d2e1b4a07409136b1f76993
SHA1
3caed5e4ab66dfe2a26ad06ab9745a14c386cbe9
SHA256
3434c87eee26831a716e88a5280946916a1d36ef21237d4ed5a1ecacc54d26f4
SHA512
1bcc7a9f0468d7bb529652a428f342c56abf3c05a5e99aff837384ddd33a4fc7e4fea20e28254a9603a94b4decd2c676fb1a95450c9a2ff12222c41e0c1ba0bc
ImpHash
84b0b45647c6f4e1f365b170110bad9a

PE Analysis

Basic Information

▼
Icon
Hash: d64400c8f38f6a82c7111d0601e67d92
Fuzzy: ca0abe9f27c3a26e668bab5d91add6ba
dHash: 71e0cc4c4cc8c061
Image Base 0x00400000
Entry Point 0x03b2a7e4
Compilation Time 2017-05-25 18:23:26
Checksum 0x0160b30d (Actual: 0x0160b30d)
OS Version 5.2
PEiD Signatures PE32 executable (GUI) Intel 80386, for MS Windows
PDB Path C:\Users\electron\workspace\electron-win-ia32\out\R\electron.exe.pdb
Digital Signature No valid SignedData structure was found.
Imports 32 libraries
Exports 32 functions
Resources 46 Resources
Sections 11 Sections

Version Information

▼
CompanyName PearlMountain
FileDescription FotoJet Collage Maker
FileVersion 1.4.0
InternalName FotoJet Collage Maker
LegalCopyright © Copyright 2017 PearlMountain. All Rights Reserved.
OriginalFilename
ProductName FotoJet Collage Maker
ProductVersion 1.4.0.0
SquirrelAwareVersion 1
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 45,700,069 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.rdata 0x02b97000 9,083,268 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.data 0x03441000 826,756 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.tls 0x0350b000 29 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
.rodata 0x0350c000 3,312 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.gfids 0x0350d000 2,760 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
_RDATA 0x0350e000 304 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.vmp0 0x0350f000 1,544,365 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D41D8CD98F00B204E9800998ECF8427E
.vmp1 0x03689000 23,040,016 bytes 23,040,512 bytes 7.98 (Packed/Encrypted) IMAGE_SCN_CNT_CODE|IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 02CAE940B4CAF8B206EA294DC744A645
.reloc 0x04c83000 1,456 bytes 1,536 bytes 4.57 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 43FD66A91A207B795F6EB491549A48DF
.rsrc 0x04c84000 71,048 bytes 23,040 bytes 7.46 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 1E650E97F3141DC86FCBF0527782B8A0
Entropy Analysis Alert

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

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

Resource Analysis

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Total Resources: 46 (68,673 bytes)
Resource Type Count Total Size Percentage
RT_CURSOR 22 48,040 bytes
70%
RT_ICON 1 17,213 bytes
25.1%
RT_GROUP_CURSOR 20 428 bytes
0.6%
RT_GROUP_ICON 1 20 bytes
0%
RT_VERSION 1 852 bytes
1.2%
RT_MANIFEST 1 2,120 bytes
3.1%

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.Win32.Packed.oa!s9 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Packed.oa!s9 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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