MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad. 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


SolarisLoader


Vendor detections: 12


Intelligence 12 IOCs YARA 14 File information Comments
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SHA256 hash: a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad
SHA3-384 hash: 122576b9df03d189655227fabe9cc5a85c82098423e880ad904ec9acb3b8e937212cb645ed0f11ba0b5f9e3d4d9676cf
SHA1 hash: 5a01b195b7394b7798a17b27a25b104b500634e5
MD5 hash: cce503a0c0fcf3b4278ddbeb242fee8a
humanhash: lemon-sierra-vegan-violet
File name:a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad.bin
Download: download sample
Signature SolarisLoader
Create hunting rule
File size:199'680 bytes
First seen:2026-06-23 09:20:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0be878847a955d68de7730bad92f9303 (4 x SolarisLoader, 1 x RemusStealer, 1 x Stealc)
ssdeep 3072:BsrKP6rnf97q/ryroCkHTmrWph2Pe4Kh62FgFeOWXehLnZz8EN9lDt:BsGCrf1qT6YyrWpAKhhvORHJ
TLSH T12D146C47A3E620E9F4728278C9A54656E771B46617209BEF0FA0C6192F233D1ED3DF21
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter spamhaus
Tags:exe SolarisLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
GR GR
Vendor Threat Intelligence
Malware configuration found for:
PECrypter
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b1cd153f-6df8-41f5-867c-fd4df31cd760/
Malware family:
amadey
Create hunting rule
ID:
1
File name:
x1465e9ea413924c3a4a39bca52e17e0a2e0a9832ae65ae05e8eb4e02e87b5660.exe
Verdict:
Malicious activity
Analysis date:
2026-05-05 14:52:16 UTC
Tags:
stealc stealer auto-reg amadey botnet
Link:
https://app.any.run/tasks/b2bd85ae-d2e0-4863-910c-c2ac9a6d80fb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/71662/
Detection(s):
SecuriteInfo.com.Trojan.Siggen32.37269.1346.9513.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a3a50281548daf709f91993
Tags:
ransomware dropper virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
Enabling the 'hidden' option for files in the %temp% directory
Creating a process from a recently created file
Creating a service
Loading a system driver
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Searching for synchronization primitives
Launching a service
Sending an HTTP GET request to an infection source
Launching a process
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Enabling autorun for a service
Blocking the Windows Defender launch
Forced shutdown of a system process
Blocking the Windows Security Center launch
Connection attempt to an infection source
Query of malicious DNS domain
Changing the hosts file
Enabling autorun by creating a file
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Labled as:
Dropper.Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-04-29T05:06:00Z UTC
Last seen:
2026-06-24T22:11:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fbe784e5-bf3f-4735-92da-e54af5e69fcf
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/cce503a0c0fcf3b4278ddbeb242fee8a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad/
Threat name:
Win64.Trojan.Stealc
Create hunting rule
Status:
Malicious
First seen:
2026-04-29 13:59:40 UTC
File Type:
PE+ (Exe)
Extracted files:
5
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=urinhxezyy2oppj3lz7hykuruqburvuekpyayxefivaml6z6ykwq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/260623-lblkgsbw5p/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Executes dropped EXE
Sets service image path in registry
Unpacked files
SH256 hash:
a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad
MD5 hash:
cce503a0c0fcf3b4278ddbeb242fee8a
SHA1 hash:
5a01b195b7394b7798a17b27a25b104b500634e5
Link:
https://www.unpac.me/results/ac0f93c3-323e-46a4-bba4-55923c75202d/
SH256 hash:
5847e5335818953dfb13c349a7f1b530c5a75a0ff671b471b5e6d8f9b55b23e8
MD5 hash:
a641a6184845dfbbb5f0fff2e3a059f2
SHA1 hash:
01d66a8288c5c7078c0f8b75aae610a40ac5585a
Link:
https://www.unpac.me/results/ac0f93c3-323e-46a4-bba4-55923c75202d/
Parent samples :
f1025f62299900f6d79868a33d033fd897a14c15bd25a48db614126e4a79aee2
5847e5335818953dfb13c349a7f1b530c5a75a0ff671b471b5e6d8f9b55b23e8
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a450d3dc99c6/report/overview.html
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/a450d3dc99c634e7bd3b5e7e7c2a91a40348d68453f00c5c854540c5fb3ec2ad

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Create hunting rule
Author:ditekSHen
Description:Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
Rule name:INDICATOR_SUSPICIOUS_ReflectiveLoader
Create hunting rule
Author:ditekSHen
Description:Detects Reflective DLL injection artifacts
Rule name:ReflectiveLoader
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:Internal Research
Rule name:RemusStealer_DefenderKiller_Module
Create hunting rule
Author:burger
Description:Detects RemusStealer BypassUAC/Defender-killer companion module
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Trojan_CobaltStrike_f0b627fc
Create hunting rule
Description:Rule for beacon reflective loader

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/71662/

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