MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a88bf96362a0cdd696cc751ce9b6c12591f52f723a9bae270e961c53626c45f8. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a88bf96362a0cdd696cc751ce9b6c12591f52f723a9bae270e961c53626c45f8
SHA3-384 hash: add562599439c69634738e2c4c373937bcf517443798cca1382e08376e4c633912f17c5e304bc1c65286c88e2ce0a483
SHA1 hash: ec515dd53643b522159edcc48f7e431e1332dc13
MD5 hash: c4df1fec03aabde754ba8a7a7cc3d33c
humanhash: hydrogen-mexico-bakerloo-indigo
File name:random.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:2'022'400 bytes
First seen:2025-04-27 07:55:32 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:pZlrhxQnZdSAhIbwx/5uuEfu0xIVyZL893:pZlrfQnZoAhtnuuKxhS93
TLSH T1DB953325ECB4B179E7F905344CB7466A63619F339AA49B78587800FB4C037B978E43B2
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 :
431
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 08:07:23 UTC
Tags:
rhadamanthys stealer upatre shellcode
Link:
https://app.any.run/tasks/b289db52-a2d1-48f9-826d-865f952bf70d

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/4269/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680de560cc5fb3600cc32dd7
Tags:
vmdetect upatre
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:
anti-vm anti-vm entropy microsoft_visual_cc packed packed packer_detected rat virtual
Link:
https://www.filescan.io/uploads/680de31f46fe05453ca7f46a/reports/a4969f32-5ad4-49a7-aa91-9f318ca30db8/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a88bf96362a0cdd696cc751ce9b6c12591f52f723a9bae270e961c53626c45f8
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9fde6b7b-bb99-4c03-b7bb-c2c885b61d90
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1675422
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: 1675422 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 6 other IPs or domains 2->62 84 Found malware configuration 2->84 86 Multi AV Scanner detection for submitted file 2->86 88 Yara detected RHADAMANTHYS Stealer 2->88 90 4 other signatures 2->90 10 random.exe 1 2->10         started        13 msedge.exe 16 71 2->13         started        16 elevation_service.exe 2->16         started        18 3 other processes 2->18 signatures3 process4 dnsIp5 102 Detected unpacking (changes PE section rights) 10->102 104 Tries to detect sandboxes and other dynamic analysis tools (window names) 10->104 106 Tries to evade debugger and weak emulator (self modifying code) 10->106 108 5 other signatures 10->108 20 svchost.exe 10->20         started        24 WerFault.exe 2 10->24         started        70 239.255.255.250 unknown Reserved 13->70 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, 49687, 49708, 49709 MULTA-ASN1US Seychelles 20->64 98 System process connects to network (likely due to code injection or exploit) 20->98 100 Switches to a custom stack to bypass stack traces 20->100 32 svchost.exe 6 20->32         started        66 s-part-0041.t-0009.t-msedge.net 13.107.246.69, 443, 49703 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 26->66 68 ax-0002.ax-msedge.net 150.171.28.11, 443, 49707 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 26->68 signatures9 process10 dnsIp11 52 time-a-g.nist.gov 129.6.15.28, 123, 58583 US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGYUS United States 32->52 54 ntp.time.nl 94.198.159.10, 123, 58583 SIDNNL Netherlands 32->54 56 5 other IPs or domains 32->56 76 Early bird code injection technique detected 32->76 78 Found many strings related to Crypto-Wallets (likely being stolen) 32->78 80 Tries to harvest and steal browser information (history, passwords, etc) 32->80 82 2 other signatures 32->82 36 wmlaunch.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 92 Found many strings related to Crypto-Wallets (likely being stolen) 36->92 94 Writes to foreign memory regions 36->94 96 Allocates memory in foreign processes 36->96 45 dllhost.exe 36->45         started        48 chrome.exe 39->48         started        50 msedge.exe 41->50         started        process15 dnsIp16 72 154.81.179.132, 49710, 9527 MULTA-ASN1US Seychelles 45->72 74 127.0.0.1 unknown unknown 48->74
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a88bf96362a0cdd696cc751ce9b6c12591f52f723a9bae270e961c53626c45f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a88bf96362a0cdd696cc751ce9b6c12591f52f723a9bae270e961c53626c45f8/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-04-27 07:56:18 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vcf7sy3cudg5nfwmouootnwbewi7kl3shkn24jyosyofgytmix4a._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-jsvhlswwcv/
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/f51d438e-4668-4c2e-bce4-92b99cfc2cf0
Unpacked files
SH256 hash:
a88bf96362a0cdd696cc751ce9b6c12591f52f723a9bae270e961c53626c45f8
MD5 hash:
c4df1fec03aabde754ba8a7a7cc3d33c
SHA1 hash:
ec515dd53643b522159edcc48f7e431e1332dc13
Link:
https://www.unpac.me/results/b41b9646-d022-457b-b30f-769bca7bbdc5/
SH256 hash:
e8d53eab1dedd22492ebc68359eb6c1fcfa50db6a5c23d5cc93000933ea28e91
MD5 hash:
bc676b7d046b8c1071b586d804b6075f
SHA1 hash:
060800d4c4c721a1ab77e67dc4085282b793aa27
Link:
https://www.unpac.me/results/b41b9646-d022-457b-b30f-769bca7bbdc5/
SH256 hash:
66ddc936c6580410a9bce915d9ddac5cbe354b9b310601b55977c910fb467596
MD5 hash:
8192e2696a5ef7962908bd4378e28ba0
SHA1 hash:
395e1964c8f7be69bf0ffd0dfe4d1e477340ce87
Link:
https://www.unpac.me/results/b41b9646-d022-457b-b30f-769bca7bbdc5/
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/a88bf96362a0cdd696cc751ce9b6c12591f52f723a9bae270e961c53626c45f8

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)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Rhadamanthys

Executable exe a88bf96362a0cdd696cc751ce9b6c12591f52f723a9bae270e961c53626c45f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3522987/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/4269/

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