MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a38bb7021ecb29f9a95f60ed3d889490bdc6f710c77673607a3a82c3beba652a. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a38bb7021ecb29f9a95f60ed3d889490bdc6f710c77673607a3a82c3beba652a
SHA3-384 hash: c27751fd6e0c32e60ed2257a9aec4b8b77c92d88c5595ca9df651f6930429ce0505ce272ddd19a058f79ab0f0b582b30
SHA1 hash: a958b634c5a713c57d377a280c35bc660a0f18bf
MD5 hash: 90d66fff295185c7166b74bcf4d1cce5
humanhash: neptune-skylark-emma-florida
File name:90d66fff295185c7166b74bcf4d1cce5.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:1'578'038 bytes
First seen:2025-08-30 13:51:53 UTC
Last seen:2025-10-01 18:14:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 32f3282581436269b3a75b6675fe3e08 (197 x LummaStealer, 123 x Rhadamanthys, 8 x CoinMiner)
ssdeep 49152:kvYWBh3Tjk8syBH5GHYYuC1edWQYFf7a14:uYuhj5sgH5d9e7a14
TLSH T11E7533399FA9547AFF9225F256707607626EAF50E862DD2F110148EFFC316009E78F0A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:193-23-216-48 exe Rhadamanthys

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
90d66fff295185c7166b74bcf4d1cce5.exe
Verdict:
Malicious activity
Analysis date:
2025-08-30 13:58:32 UTC
Tags:
autoit lumma stealer anti-evasion rhadamanthys
Link:
https://app.any.run/tasks/bf002fb2-afc6-4d98-89e4-1e1f7abe947f

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/24240/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68b30236eb163e0ec1832695
Tags:
autoit emotet spoof nsis
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Searching for the window
Searching for the Windows task manager window
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a process from a recently created file
DNS request
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
installer microsoft_visual_cc obfuscated overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/68b302b539a6221faa766072/reports/606d31d2-56b9-436f-b705-db53181c784b/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/a38bb7021ecb29f9a95f60ed3d889490bdc6f710c77673607a3a82c3beba652a
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-26T04:33:00Z UTC
Last seen:
2025-08-26T04:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a38bb7021ecb29f9a95f60ed3d889490bdc6f710c77673607a3a82c3beba652a/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fb88bbf6-14e0-44b0-9ea8-3919710c9bdc
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1768118
Signature
Detected CypherIt Packer
Drops PE files with a suspicious file extension
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sigma detected: Search for Antivirus process
Switches to a custom stack to bypass stack traces
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1768118 Sample: WOVdmFsxOA.exe Startdate: 30/08/2025 Architecture: WINDOWS Score: 88 34 EyzMJTbNePqzVnZTMYRgH.EyzMJTbNePqzVnZTMYRgH 2->34 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected RHADAMANTHYS Stealer 2->42 44 Sigma detected: Search for Antivirus process 2->44 46 Joe Sandbox ML detected suspicious sample 2->46 9 WOVdmFsxOA.exe 29 2->9         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\...\nsExec.dll, PE32 9->30 dropped 12 cmd.exe 1 9->12         started        process6 signatures7 52 Detected CypherIt Packer 12->52 54 Drops PE files with a suspicious file extension 12->54 15 cmd.exe 4 12->15         started        18 conhost.exe 12->18         started        process8 file9 32 C:\Users\user\AppData\Local\...\Dance.pif, PE32 15->32 dropped 20 Dance.pif 15->20         started        24 extrac32.exe 21 15->24         started        26 tasklist.exe 1 15->26         started        28 2 other processes 15->28 process10 dnsIp11 36 193.23.216.48, 443, 49722, 49725 LBANK-DE-KA-ASDE Germany 20->36 38 193.233.126.43, 443, 49724, 49726 FREE-MPEIRU Russian Federation 20->38 48 Switches to a custom stack to bypass stack traces 20->48 50 Found direct / indirect Syscall (likely to bypass EDR) 20->50 signatures12
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a38bb7021ecb29f9a95f60ed3d889490bdc6f710c77673607a3a82c3beba652a
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
AutoIt Executable NSIS Installer PE (Portable Executable) PE Memory-Mapped (Dump)
Link:
https://app.malva.re/file/90d66fff295185c7166b74bcf4d1cce5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a38bb7021ecb29f9a95f60ed3d889490bdc6f710c77673607a3a82c3beba652a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-08-27 15:19:18 UTC
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uof3oaq6zmu7tkk7mdwt3ceusc64n5yqy53hgyd2hkbmhpv2muva._file
Verdict:
malicious
Label(s):
unc_loader_058
Create hunting rule
rhadamanthys
Create hunting rule
Similar samples:
error
Rhadamanthys
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys discovery persistence ransomware stealer
Link:
https://tria.ge/reports/250830-q7vkgsvks7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Executes dropped EXE
Loads dropped DLL
Detects Rhadamanthys Payload
Rhadamanthys
Rhadamanthys family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/09aaf134-89bf-4c2d-8afe-549e8555fe1a
Unpacked files
SH256 hash:
a38bb7021ecb29f9a95f60ed3d889490bdc6f710c77673607a3a82c3beba652a
MD5 hash:
90d66fff295185c7166b74bcf4d1cce5
SHA1 hash:
a958b634c5a713c57d377a280c35bc660a0f18bf
Link:
https://www.unpac.me/results/ddb7bfed-5832-426a-be46-e96f102e90dc/
SH256 hash:
bb4fb924885b8d6719cb88e7f231abcbb7c2a1c69be92a12ce7bb56bed9129e3
MD5 hash:
094ae615109634f48bede4a612e36fc8
SHA1 hash:
a8b8cbf4d8a7f368b3ae53090bab40a2793657eb
Link:
https://www.unpac.me/results/ddb7bfed-5832-426a-be46-e96f102e90dc/
SH256 hash:
8165c7aef7de3d3e0549776535bedc380ad9be7bb85e60ad6436f71528d092af
MD5 hash:
08e9796ca20c5fc5076e3ac05fb5709a
SHA1 hash:
07971d52dcbaa1054060073571ced046347177f7
Link:
https://www.unpac.me/results/ddb7bfed-5832-426a-be46-e96f102e90dc/
Malware family:
CypherIt
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a38bb7021ecb/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/a38bb7021ecb29f9a95f60ed3d889490bdc6f710c77673607a3a82c3beba652a

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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.

Cape
Cape
https://www.capesandbox.com/analysis/24240/

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