MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9354d5ad797565a29a30564e364d269f691f496c12520b83d28d48ce0c0d1ef6. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9354d5ad797565a29a30564e364d269f691f496c12520b83d28d48ce0c0d1ef6
SHA3-384 hash: 7bc124c2c4857d4027349e856c293a88fa7fc0416bdff90174f32e872afa551c4ee6cea62ba6fac689f8bdce70dd4de0
SHA1 hash: 24d9aee304f3837f0417f05e4309aa493d5f672d
MD5 hash: 20077dab06704e62a0a6ce636fefb812
humanhash: lactose-kentucky-nine-december
File name:Tyrone.dll
Download: download sample
File size:555'520 bytes
First seen:2024-08-16 01:25:08 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 6144:nmyh/Xmgwuf4WA+js39kM9yLkfOXDNfypJShy1Rq13fa1gndSoEtJZk/F8cASlAc:XNmzqA+g39kBYuDqchy1gaSnrSHh
TLSH T129C4BE09FE56DE2FCD9A86B3C4E14C5453B4A412E21BF71B21420AE95D0BBEBDE012D7
TrID 87.2% (.DLL) Generic .NET DLL/Assembly (236632/4/32)
3.8% (.EXE) Win64 Executable (generic) (10523/12/4)
2.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.6% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter ukycircle
Tags:dll

Intelligence

File Origin
# of uploads :
1
# of downloads :
343
Origin country :
JP JP
Vendor Threat Intelligence
Detection(s):
Win.Malware.Zusy-10009321-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66beaaadb35234d5cc65e882
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/66beaaad3930e113b90bf464/reports/8f253188-26ba-4246-8fbf-80810dcdd16f/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/9354d5ad797565a29a30564e364d269f691f496c12520b83d28d48ce0c0d1ef6
Result
Verdict:
MALICIOUS
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/a99bf37d-afa6-400c-9c0d-7c626fc85289
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1493644
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1493644 Sample: Tyrone.dll Startdate: 16/08/2024 Architecture: WINDOWS Score: 64 15 Antivirus / Scanner detection for submitted sample 2->15 17 Multi AV Scanner detection for submitted file 2->17 19 .NET source code contains potential unpacker 2->19 21 Machine Learning detection for sample 2->21 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:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9354d5ad797565a29a30564e364d269f691f496c12520b83d28d48ce0c0d1ef6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9354d5ad797565a29a30564e364d269f691f496c12520b83d28d48ce0c0d1ef6/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2024-08-16 01:26:06 UTC
File Type:
PE (.Net Dll)
Extracted files:
6
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=snknlllzovs2fgrqkzhdmtjgt5ur6slmcjjaxa6srvem4dand33a._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/240816-bthw7sxdmh/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
9354d5ad797565a29a30564e364d269f691f496c12520b83d28d48ce0c0d1ef6
MD5 hash:
20077dab06704e62a0a6ce636fefb812
SHA1 hash:
24d9aee304f3837f0417f05e4309aa493d5f672d
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/8c06158a-758f-417f-b515-d601a3711233/
Parent samples :
e0ea5f8707d74f841bff65b37c4000db58764172a288e9716e36e184ae4f9e28
9354d5ad797565a29a30564e364d269f691f496c12520b83d28d48ce0c0d1ef6
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/9354d5ad797565a29a30564e364d269f691f496c12520b83d28d48ce0c0d1ef6

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

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

Comments