The BAD.dll File Analysis

Updated 3 days ago

Checked by Malware Check

BAD.dll

Technical Analysis

File Name	BAD.dll
File Type	Win32 DLL
Magic Bytes	`PE32+ executable (DLL) (console) x86-64, for MS Windows`
SSDEEP Hash	24576:KybeARF+KnKMG8WbLaF/76UQNgrivvikBHkhNu4NGrNsvtgYOhV9Xvb9vCLVedP1:79FHnzF/7CNx0u4NMz/dCeP
Scanner Version	1.0.223.174
Database Version	2025-08-13 11:00:16 UTC

⚠

Suspicious File Detected

Detected by 20 security engines - requires caution

This file requires additional checking for potential threats. Based on suspicious indicators, we will soon add it to our virus database.

29%

Detection Rate

1,810,432

File Size (bytes)

20/70

Engines Detected

2025-08-13

Analysis Date

Scan Another File

File Identification

Hash Type	Value	Action
MD5	811cb8fa091870c593326ed1ed239ae2
SHA1	0f40c031563e185c0940dfefa77d9f6a8d5de4e7
SHA256	1dba0c1843e8328549e1af888a0f846d9bc5451ce43034c48f460d044695d3d1
SHA512	ae233234a81bfd29fc2594b942e30e28ccc5bce5166d5427741349af6ef1bbea7e0a045b6c1c7fa7382efc243565390d239270d7be5a6536a806490a9eaf4a2c
ImpHash	5c6b3941f482dce8235ae1a5b8838622

Security Engines with Detections (20 of 70)

Bkav

W64.AIDetectMalware Malicious

Lionic

Trojan.Win32.Generic.4!c Malicious

Elastic

malicious (high confidence) Malicious

CTX

dll.trojan.generic Malicious

Cylance

Unsafe Malicious

Sangfor

Suspicious.Win32.Save.a Malicious

CrowdStrike

win/malicious_confidence_100% (W) Malicious

APEX

Malicious Malicious

Paloalto

generic.ml Malicious

McAfeeD

ti!1DBA0C1843E8 Malicious

Trapmine

malicious.high.ml.score Malicious

Sophos

ATK/Alcatraz-D Malicious

Ikarus

Trojan.Win64.Krypt Malicious

Google

Detected Malicious

Antiy-AVL

RiskWare/Win64.Agent Malicious

ZoneAlarm

ATK/Alcatraz-D Malicious

Cynet

Malicious (score: 100) Malicious

TrellixENS

Artemis!811CB8FA0918 Malicious

Fortinet

PossibleThreat.PALLAS.H Malicious

DeepInstinct

MALICIOUS Malicious

50 engines reported no threats - Only engines with detections are shown above for clarity

PE Analysis

Basic Information

▼

Image Base	`0x180000000`
Entry Point	`0x18003aaac`
Compilation Time	2023-03-27 10:30:00
Checksum	0x00000000 (Actual: 0x001bd9b8)
OS Version	6.0
PEiD Signatures	`PE32+ executable (DLL) (console) x86-64, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	14 libraries
Exports	0 functions
Resources	1 Resources
Sections	7 Sections

PE Sections

▼

Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	239,847 bytes	240,128 bytes	7.95 (Packed/Encrypted)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`F577C6F125AA655BC7DF3DE4D340995A`
`.rdata`	`0x0003c000`	55,922 bytes	56,320 bytes	6.14 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`5EF21E2E51E91F1C4DCAAF66FFD551C8`
`.data`	`0x0004a000`	2,800 bytes	1,024 bytes	4.20 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`520D53EAD16A55DF4FAAAB8A1D8D3018`
`.pdata`	`0x0004b000`	11,592 bytes	11,776 bytes	5.62 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`629D48D2BF475A819AC0AA6B09EAD738`
`.rsrc`	`0x0004e000`	480 bytes	512 bytes	4.72 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`E7FB3AE9BF108AE5ED39C488F75468F4`
`.reloc`	`0x0004f000`	512 bytes	512 bytes	4.95 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`CA660AD8DCAF5D0D7136361BDE906B47`
`.0Dev`	`0x00050000`	1,482,752 bytes	1,482,752 bytes	6.69 (Compressed)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`AAA95AAE2A92C4545230869D0CA1594C`

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

▼

Total Resources: 1 (381 bytes)

Resource Type	Count	Total Size	Percentage
RT_MANIFEST	1	381 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.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

Download Anti-Malware

Keep Your System Protected

This file appears clean, but regular security maintenance is important

Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
Email Security: Be cautious with email attachments and links, even from known contacts.

Proactive Protection

20 antivirus engines detected potential threats. This could be a false positive, especially for system tools or packed software. Verify the file source and check if it's digitally signed by a trusted publisher.

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