MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d. 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


Rhadamanthys


Vendor detections: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d
SHA3-384 hash: e059cac8447157949daecbac3c16de2d7fb169b9775f0d0132aa80a1942c607c5d78dcc0581bb1ed18b67c19de07ceaa
SHA1 hash: 6a0929a59ca6eb6bb279a1bf69fb6eb6bb4b37b3
MD5 hash: fcbe47becd3fab0c922ec60031ce3a7c
humanhash: mobile-march-asparagus-kitten
File name:Setup.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:1'654'784 bytes
First seen:2025-10-27 17:05:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 69 x LummaStealer, 61 x Rhadamanthys)
ssdeep 49152:/jzZZtU6cu3c15P6h6CIJnx6dsaPPbeJEhR/LQJ:ZZtU6cuoPa6CenxTaLeJQ0J
Threatray 262 similar samples on MalwareBazaar
TLSH T15475234913E524BAC5B46375C8D84612B771F884AB3153FFB60882B92F132F4A376B47
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter burger
Tags:exe Rhadamanthys

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2025-10-27 17:02:44 UTC
Tags:
autoit stealer rhadamanthys
Link:
https://app.any.run/tasks/2b889b3f-4d3a-4a37-8b88-87bc8e640518

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/34315/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68ffa6355de5ca270752e927
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process with a hidden window
Running batch commands
Moving a file to the %temp% subdirectory
Launching a process
DNS request
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Connection attempt
Creating a window
Creating a process from a recently created file
Unauthorized injection to a recently created process
Сreating synchronization primitives
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Launching the process to create tasks for the scheduler
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context CAB installer lolbin microsoft_visual_cc obfuscated packed packed packer_detected rundll32 runonce threat
Link:
https://www.filescan.io/uploads/68ffa69a3a79800405f90100/reports/599e1ebc-7b11-4a5f-9154-ad4570094b31/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-27T14:21:00Z UTC
Last seen:
2025-10-27T21:47:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Script.AUO.gen Backdoor.Agent.UDP.C&C Backdoor.Win32.Agent.mywyvi
Link:
https://opentip.kaspersky.com/a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c5211699-6227-4890-b342-f3dab4cbca52
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1802617
Signature
Detected CypherIt Packer
Drops PE files with a suspicious file extension
Found direct / indirect Syscall (likely to bypass EDR)
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sigma detected: Search for Antivirus process
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802617 Sample: Setup.exe Startdate: 27/10/2025 Architecture: WINDOWS Score: 100 45 qWSSyRPBNsvk.qWSSyRPBNsvk 2->45 55 Multi AV Scanner detection for submitted file 2->55 57 Yara detected RHADAMANTHYS Stealer 2->57 59 Sigma detected: Search for Antivirus process 2->59 10 Setup.exe 1 10 2->10         started        13 rundll32.exe 2->13         started        signatures3 process4 signatures5 69 Uses schtasks.exe or at.exe to add and modify task schedules 10->69 15 cmd.exe 4 10->15         started        19 at.exe 1 10->19         started        process6 file7 41 C:\Users\user\AppData\Local\...\Devices.scr, PE32+ 15->41 dropped 47 Detected CypherIt Packer 15->47 49 Drops PE files with a suspicious file extension 15->49 21 Devices.scr 15->21         started        24 extrac32.exe 17 15->24         started        27 conhost.exe 15->27         started        31 4 other processes 15->31 29 conhost.exe 19->29         started        signatures8 process9 file10 61 Hijacks the control flow in another process 21->61 63 Modifies the context of a thread in another process (thread injection) 21->63 65 Injects a PE file into a foreign processes 21->65 67 Found direct / indirect Syscall (likely to bypass EDR) 21->67 33 Devices.scr 21->33         started        39 C:\Users\user\AppData\Local\Temp\...\Finds, DOS 24->39 dropped signatures11 process12 dnsIp13 43 23.94.252.123, 443, 49692 AS-COLOCROSSINGUS United States 33->43 51 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 33->51 53 Found direct / indirect Syscall (likely to bypass EDR) 33->53 37 WerFault.exe 2 33->37         started        signatures14 process15
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
AutoIt CAB:COMPRESSION:LZX CAB:COMPRESSION:MSZIP Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/fcbe47becd3fab0c922ec60031ce3a7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d/
Verdict:
Malicious
Threat:
Family.RHADAMANTHYS
Link:
https://tip.neiki.dev/file/a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 17:04:55 UTC
File Type:
PE+ (Exe)
Extracted files:
33
AV detection:
18 of 37 (48.65%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uot2j6ehvfxzmogquvtn5sjzqzebhs3felmvcvhnuulnlkcvfawq._file
Verdict:
malicious
Label(s):
smokeloader
Create hunting rule
rhadamanthys
Create hunting rule
Similar samples:
2d527e634db5ade67dcd528122830d8845a504b6be77ea991ee753dda5206532
Rhadamanthys
5f935683458d11476a410b8bf09e74f569d098b7319f43cf299f5bac84f05ca6
Rhadamanthys
6c58064777ef165869c15b19dba9097e4fa66890344cf6346d4f10239d0c0415
Rhadamanthys
7da7fca4991859194ef9d012e578477a643aa4d0f8fdfedecb858b57bbd26734
Rhadamanthys
b08f70bcd7b5747a6952b3d56674427b1d0abcbd824e3f4613892bf606f00a56
Rhadamanthys
b4a64ea2ed40a02c49143e54d121a15b546371d7f82b4e58f37442a3dd5b0b49
Rhadamanthys
d27da1a0c6b2157bea42d2bfdd9481b179631dadbc699afc99f01e4f39e979fb
Rhadamanthys
error
Rhadamanthys
+ 252 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/251027-vmeezsxldj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates processes with tasklist
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c13bb664-e9b3-42c1-a80c-725dc5dd1c39
Unpacked files
SH256 hash:
a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d
MD5 hash:
fcbe47becd3fab0c922ec60031ce3a7c
SHA1 hash:
6a0929a59ca6eb6bb279a1bf69fb6eb6bb4b37b3
Link:
https://www.unpac.me/results/9aa23813-fd5e-41f5-bfa1-d00db59d846f/
Malware family:
Rhadamanthys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a3a7a4f887a9/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/a3a7a4f887a96f9638d0a566dec939864813cb6522d95154eda516d5a855282d

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

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/34315/

Comments