Bomb exe Trojan Downloader File Malware Analysis: 0e2ad53c884e25f969b3a575f4bb90bb
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Bomb.exe Trojan Downloader Analysis

Updated 2 days ago
Checked by Malware Check
bomb.exe

Technical Analysis

File Name bomb.exe
File Type
PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Scanner Version 1.0.223.174
Database Version 2025-08-27 03:00:45 UTC
⚠

Trojan.Win32.Downloader.oa!s1

Malware family: Downloader

Downloader Trojans specialize in retrieving and installing additional malware payloads. Unlike comprehensive malware, they focus specifically on payload delivery rather than direct system damage.
N/A
Detection Rate
11,776
File Size (bytes)
2025-08-27
Analysis Date

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File Identification

Hash Type Value Action
MD5
0e2ad53c884e25f969b3a575f4bb90bb
SHA1
81e774fe109ddc9185ad3fb68995a069ce9045e0
SHA256
990d1ff1ab883a9bacbbb6abcf975139d9ab359b74ffba16f1fa7a66a30e935d
SHA512
e1d6fd39e8a9fb63c5d1c28ada97529a5813ae27efc68655d5f58c3f65f431c5ffb4dd2169973738d32cb8ad62134d3931dff184793439b833258e94fb3264a9
ImpHash
f34d5f2d4577ed6d9ceec516c1f5a744

PE Analysis

Basic Information

▼
Image Base 0x00400000
Entry Point 0x004043be
Compilation Time 2057-01-07 19:44:57
Checksum 0x00000000 (Actual: 0x0000fb15)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
PDB Path E:\HausBomber\obj\Release\bomb.pdb
Digital Signature No valid SignedData structure was found.
Imports 1 libraries
mscoree
Exports 0 functions
Resources 2 Resources
Sections 3 Sections

Version Information

▼
Translation 0x0000 0x04b0
Comments
CompanyName
FileDescription
FileVersion 1.0.0.0
InternalName bomb.exe
LegalCopyright
LegalTrademarks
OriginalFilename bomb.exe
ProductName
ProductVersion 1.0.0.0
Assembly Version 1.0.0.0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00002000 9,156 bytes 9,216 bytes 4.80 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ D5B15D559F2EE46D07BBC1953DAFFB62
.rsrc 0x00006000 1,372 bytes 1,536 bytes 3.90 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 0AD1E3FDCF47DF39F60C9D399EE4C8F7
.reloc 0x00008000 12 bytes 512 bytes 0.08 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 774F4E7880B8E056294C77E8D1C97140

Resource Analysis

▼
Total Resources: 2 (1,206 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 716 bytes
59.4%
RT_MANIFEST 1 490 bytes
40.6%

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.Downloader.oa!s1 Removal

Gridinsoft has the capability to identify and eliminate Trojan.Win32.Downloader.oa!s1 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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