MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb171c49f3c652257fab7af82f325b56ffd2b90e3fdf95302fa0ae2e279c251b. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb171c49f3c652257fab7af82f325b56ffd2b90e3fdf95302fa0ae2e279c251b
SHA3-384 hash: 78e2d5bc30532deb768515830f46af69680edecd788bad82d876f0e23c29c146383107148392a8b74615494f0a2709eb
SHA1 hash: 519a0d6eae1e15141ed511d2d93a234e751426a6
MD5 hash: 2ec3d79fd342730fcb1f9d1849f50744
humanhash: xray-fish-three-mike
File name:TL.dll
Download: download sample
File size:43'008 bytes
First seen:2025-03-15 16:40:15 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash dae02f32a21e03ce65412f6e56942daa (123 x YellowCockatoo, 60 x CobaltStrike, 44 x JanelaRAT)
ssdeep 768:gaRfFm63L7RlGs1Mv3BEpS5RNfTO2PJHpufibkGLbh2oN+SqrX3TDY0Zd6qFZ/:bRjRAx2oa3vBZUq7/
TLSH T14213D644B35B9733EB2C0CF2A555A104C36CF4F71AA2F7C5E4C94A5A8E51BE488A25CF
TrID 88.8% (.DLL) Generic .NET DLL/Assembly (236632/4/32)
3.9% (.EXE) Win64 Executable (generic) (10522/11/4)
2.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win32 Executable (generic) (4504/4/1)
0.7% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter BastianHein
Tags:dll

Intelligence

File Origin
# of uploads :
1
# of downloads :
446
Origin country :
CL CL
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d5c1193962f1a6f471aff4
Tags:
smartassembly packed sandr virus
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed smartassembly smart_assembly
Link:
https://www.filescan.io/uploads/67d5adb85663b080596e3bbe/reports/5f641bbe-e406-4022-85f8-ff734f73ed44/overview
Verdict:
Malicious
Labled as:
MSIL/Cassandra.A trojan
Link:
https://www.hybrid-analysis.com/sample/fb171c49f3c652257fab7af82f325b56ffd2b90e3fdf95302fa0ae2e279c251b
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/75244c22-9e58-4af2-a799-2f7a2ef6d6b5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1639477
Signature
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1639477 Sample: TL.dll Startdate: 15/03/2025 Architecture: WINDOWS Score: 52 15 Multi AV Scanner detection for submitted file 2->15 17 Joe Sandbox ML detected suspicious sample 2->17 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 conhost.exe 7->11         started        process5 13 rundll32.exe 9->13         started       
Score:
34%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/fb171c49f3c652257fab7af82f325b56ffd2b90e3fdf95302fa0ae2e279c251b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb171c49f3c652257fab7af82f325b56ffd2b90e3fdf95302fa0ae2e279c251b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-03-15 16:41:07 UTC
File Type:
PE (.Net Dll)
Extracted files:
2
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7mlrysptyzjck75lpl4c6ms3k375foioh7pzkmbpucxc4j44eunq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250315-t65wlsx1bs/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
fb171c49f3c652257fab7af82f325b56ffd2b90e3fdf95302fa0ae2e279c251b
MD5 hash:
2ec3d79fd342730fcb1f9d1849f50744
SHA1 hash:
519a0d6eae1e15141ed511d2d93a234e751426a6
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/e8662d17-49fb-4b6b-ab92-9c2666a7b548/
Parent samples :
a35234d3e33acbb7e53abaec38ced3a45f6df0ad5ee17ba52b49478d0418f1da
fb171c49f3c652257fab7af82f325b56ffd2b90e3fdf95302fa0ae2e279c251b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fb171c49f3c652257fab7af82f325b56ffd2b90e3fdf95302fa0ae2e279c251b

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:extracted_at_0x44b
Create hunting rule
Author:cb
Description:sample - file extracted_at_0x44b.exe
Reference:Internal Research
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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