The RegisterAndLog dll File Malware Analysis

Technical Analysis

File Name	RegisterAndLog.dll
File Type	PE32+ executable (DLL) (console) x86-64 Mono/.Net assembly, for MS Windows
Scanner Version	1.0.211.174
Database Version	2025-03-24 23:01:10 UTC

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File Identification

Hash Type	Value	Action
MD5	7d4737603a5166f14ae50e34157cead1
SHA1	1591b5a2a483813fcc204c2b7d953db83ba90a02
SHA256	766055a999021cdcb5400ca3fef8317006f9627e9e2dab2b46015e6f97c8c46f
SHA512	d6bec24d8ead9ba0a89df817778790b7f70001400bf15796be8ca8afa2f619611519d914708f797cac14c8441f4e5ef70ca99de0f354b66f1fbfbdd1b8a5afbf
ImpHash	b1d782d3a7df6c8b4bfb1ec4852cfc18

PE Analysis

Basic Information

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Icon	Hash: 9db58d4913256d2b52c5163864b9f7a7 Fuzzy: c3ca946d749a15ad18efd3e5d7b0d8f5 dHash: c44545d4d4d44503
Image Base	`0x180000000`
Entry Point	`0x18003af57`
Compilation Time	2023-06-28 03:23:44
Checksum	0x00246a96 (Actual: 0x00246a96)
OS Version	6.0
PEiD Signatures	`PE32+ executable (DLL) (console) x86-64 Mono/.Net assembly, for MS Windows`
Digital Signature	No valid SignedData structure was found.
Imports	17 libraries
Exports	0 functions
Resources	12 Resources
Sections	9 Sections

PE Sections

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Name	Virtual Address	Virtual Size	Raw Size	Entropy	Characteristics	MD5
`.text`	`0x00001000`	237,811 bytes	238,080 bytes	5.26 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`B8011ECC182724F53599EC9F48DD9507`
`.nep`	`0x0003c000`	33,536 bytes	33,792 bytes	3.86 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`6D27B4542D54EA0683B6AC25D380753B`
`.rdata`	`0x00045000`	911,750 bytes	911,872 bytes	5.99 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`77EB352D4878CCF27708F6EAADBE096F`
`.data`	`0x00124000`	39,400 bytes	36,352 bytes	3.01 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ\|IMAGE_SCN_MEM_WRITE`	`88A47EFD419A309F84288EDB5577AB3D`
`.pdata`	`0x0012e000`	684 bytes	1,024 bytes	3.61 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`2E434E986956FB1E7C055E2538F3F552`
`.rsrc`	`0x0012f000`	42,552 bytes	43,008 bytes	3.36 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`3D032C52D82A71D08982F6E1D263E652`
`.reloc`	`0x0013a000`	404 bytes	512 bytes	4.51 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_DISCARDABLE\|IMAGE_SCN_MEM_READ`	`BD1370689C9F871EC2DE6DF7EDC58D23`
`.text`	`0x0013b000`	1,032,384 bytes	1,032,704 bytes	6.19 (Normal)	`IMAGE_SCN_CNT_CODE\|IMAGE_SCN_MEM_EXECUTE\|IMAGE_SCN_MEM_READ`	`C49E0FB450AA535394EA84BB1A52EBCF`
`.rsrc`	`0x00238000`	42,541 bytes	43,008 bytes	3.36 (Normal)	`IMAGE_SCN_CNT_INITIALIZED_DATA\|IMAGE_SCN_MEM_READ`	`FAB0F274F4CE2404703579549FC40B76`

Resource Analysis

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Total Resources: 12 (41,850 bytes)

Resource Type	Count	Total Size	Percentage
RT_ICON	9	41,245 bytes	98.6%
RT_GROUP_ICON	1	132 bytes	0.3%
RT_VERSION	1	92 bytes	0.2%
RT_MANIFEST	1	381 bytes	0.9%

Certificate Chain Analysis

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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.

The RegisterAndLog.dll File Analysis