MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b716c06b1479b49c2f3b4db9c74e208455ef9703327bcdf6448a362c1da8dba. 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: 3b716c06b1479b49c2f3b4db9c74e208455ef9703327bcdf6448a362c1da8dba
SHA3-384 hash: de1383cfd21739fe8c179ff6bfeecd314a08e86b81389485ce4f81b5251583f0f9d7fce183a42276fb0140f011303094
SHA1 hash: 421d5a49cdf320b0451ee98f92325e5670f5bd8f
MD5 hash: a4952bc38d020aebae378489ca506fe7
humanhash: alpha-helium-uncle-september
File name:random.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:2'017'792 bytes
First seen:2025-04-27 08:54:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:Z7/0Sk3HqZTzUBj7O12AiBzf5BoqAFuq3fwgt2sJgNs/Bg6:Zz0PHqZTz91PszRB0FukfNNWk
TLSH T14E95335A352797EACABD48F10BAF3F0AFED175735AA2130E4E9029B511D43081DEED12
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon 926b23534d61338c (51 x Rhadamanthys)
Reporter abuse_ch
Tags:exe Rhadamanthys

Intelligence

File Origin
# of uploads :
1
# of downloads :
440
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
upatre
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-04-27 08:54:55 UTC
Tags:
rhadamanthys stealer upatre shellcode
Link:
https://app.any.run/tasks/eb988097-fe17-4a44-9146-aacd756acee1

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/4281/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680df2bfc8b2e86d0ac30dc6
Tags:
upatre trojan spawn virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
Connection attempt
Sending a custom TCP request
DNS request
Sending a UDP request
Reading critical registry keys
Unauthorized injection to a recently created process
Creating a window
Unauthorized injection to a system process
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy microsoft_visual_cc packed packed packer_detected rat virtual
Link:
https://www.filescan.io/uploads/680df0fba8d43a4dd611e259/reports/c44b08ee-4f6f-4a8a-959e-dff59ace31f7/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3b716c06b1479b49c2f3b4db9c74e208455ef9703327bcdf6448a362c1da8dba
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/81668070-a285-4084-b09f-8c3ad0de70e2
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1675430
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Early bird code injection technique detected
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queues an APC in another process (thread injection)
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1675430 Sample: random.exe Startdate: 27/04/2025 Architecture: WINDOWS Score: 100 58 x.ns.gin.ntt.net 2->58 60 ts1.aco.net 2->60 62 4 other IPs or domains 2->62 82 Found malware configuration 2->82 84 Multi AV Scanner detection for submitted file 2->84 86 Yara detected RHADAMANTHYS Stealer 2->86 88 4 other signatures 2->88 10 random.exe 1 2->10         started        13 msedge.exe 16 74 2->13         started        16 elevation_service.exe 2->16         started        18 3 other processes 2->18 signatures3 process4 dnsIp5 100 Detected unpacking (changes PE section rights) 10->100 102 Tries to detect sandboxes and other dynamic analysis tools (window names) 10->102 104 Tries to evade debugger and weak emulator (self modifying code) 10->104 106 5 other signatures 10->106 20 svchost.exe 10->20         started        24 WerFault.exe 2 10->24         started        68 239.255.255.250 unknown Reserved 13->68 26 msedge.exe 13->26         started        28 msedge.exe 13->28         started        30 msedge.exe 13->30         started        signatures6 process7 dnsIp8 64 154.81.179.131, 49685, 49711, 49712 MULTA-ASN1US Seychelles 20->64 96 System process connects to network (likely due to code injection or exploit) 20->96 98 Switches to a custom stack to bypass stack traces 20->98 32 svchost.exe 6 20->32         started        66 ax-0002.ax-msedge.net 150.171.27.11, 443, 49707, 49709 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 26->66 signatures9 process10 dnsIp11 52 ntp1.net.berkeley.edu 169.229.128.134, 123, 53112 UCBUS United States 32->52 54 ntp.time.nl 94.198.159.10, 123, 53112 SIDNNL Netherlands 32->54 56 4 other IPs or domains 32->56 74 Early bird code injection technique detected 32->74 76 Found many strings related to Crypto-Wallets (likely being stolen) 32->76 78 Tries to harvest and steal browser information (history, passwords, etc) 32->78 80 2 other signatures 32->80 36 wmpshare.exe 32->36         started        39 chrome.exe 32->39         started        41 msedge.exe 14 32->41         started        43 chrome.exe 32->43         started        signatures12 process13 signatures14 90 Found many strings related to Crypto-Wallets (likely being stolen) 36->90 92 Writes to foreign memory regions 36->92 94 Allocates memory in foreign processes 36->94 45 dllhost.exe 36->45         started        48 chrome.exe 39->48         started        50 msedge.exe 41->50         started        process15 dnsIp16 70 154.81.179.132, 49713, 9527 MULTA-ASN1US Seychelles 45->70 72 127.0.0.1 unknown unknown 48->72
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3b716c06b1479b49c2f3b4db9c74e208455ef9703327bcdf6448a362c1da8dba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b716c06b1479b49c2f3b4db9c74e208455ef9703327bcdf6448a362c1da8dba/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-04-26 15:33:47 UTC
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnywybvri6nutqxtwtnzy5hcbbcv56lqgmt3zx3ejcrwfqo2rw5a._file
Verdict:
malicious
Label(s):
rhadamanthys
Create hunting rule
Similar samples:
error
Rhadamanthys
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250427-kvm2zszny3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fc5dd1ba-6e0a-4ae7-b4ca-f4c06bb62069
Unpacked files
SH256 hash:
3b716c06b1479b49c2f3b4db9c74e208455ef9703327bcdf6448a362c1da8dba
MD5 hash:
a4952bc38d020aebae378489ca506fe7
SHA1 hash:
421d5a49cdf320b0451ee98f92325e5670f5bd8f
Link:
https://www.unpac.me/results/5ed1c968-62c0-4ec1-af1b-114a2607a437/
SH256 hash:
b9ceaf899ac8189866f7f9e5f712fa24387def08daeb5a1f731559fce334fd11
MD5 hash:
a4ce0c5e742f853fc7691b5db605f14c
SHA1 hash:
d85696fae9857e145d3c613369714693a9d4a532
Link:
https://www.unpac.me/results/5ed1c968-62c0-4ec1-af1b-114a2607a437/
SH256 hash:
357271012cca81354c409d58b897bd40ca21822ea39f4546e7bdbb1f1d20bbd9
MD5 hash:
49dcc88c5b5e4ce5d16aaedd8c6606c3
SHA1 hash:
76b833ae2dd77e57e29893e482a4e6f769cafd41
Link:
https://www.unpac.me/results/5ed1c968-62c0-4ec1-af1b-114a2607a437/
Malware family:
Rhadamanthys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b716c06b147/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/3b716c06b1479b49c2f3b4db9c74e208455ef9703327bcdf6448a362c1da8dba

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Rhadamanthys

Executable exe 3b716c06b1479b49c2f3b4db9c74e208455ef9703327bcdf6448a362c1da8dba

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/4281/
  
URLhaus
https://urlhaus.abuse.ch/url/3522987/
  
Delivery method
Distributed via web download

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
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments