MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3264e99fa7dfab9796a7f0622696e570806299493782c507ee80e27a2d54d855. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3264e99fa7dfab9796a7f0622696e570806299493782c507ee80e27a2d54d855
SHA3-384 hash: e18864a23e4cdc5a8c1c0d2a5416d3dcd0046d6e37cbda06a3c538fc01de24084df2827f7fb5edbb230a7ac89511e66f
SHA1 hash: 7def16d09362509e21162dd8d6eb580c8c11cdb1
MD5 hash: f77e33e2772378b5a10615cc9e09d812
humanhash: indigo-massachusetts-finch-alanine
File name:f77e33e2772378b5a10615cc9e09d812.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:2'156'176 bytes
First seen:2025-08-17 18:26:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (120 x Vidar, 92 x Rhadamanthys, 51 x Stealc)
ssdeep 49152:jZNI8dDodg/8TnhfLVDfQDJixz5WuSNrhA4TeytN6:jgpg62nhekM
Threatray 56 similar samples on MalwareBazaar
TLSH T1A6A57C16BC9D87E9D4D68231886D70A2B670FC564F3523C72E4AB2782FB76D04DB4B24
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon 64c4d4c4f0d0c4c4 (1 x Rhadamanthys)
Reporter abuse_ch
Tags:exe Rhadamanthys

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f77e33e2772378b5a10615cc9e09d812.exe
Verdict:
Malicious activity
Analysis date:
2025-08-17 18:29:42 UTC
Tags:
stealer rhadamanthys
Link:
https://app.any.run/tasks/101f3a69-c168-4a98-a8da-4fb7396a550c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Rhadamanthys
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21856/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a21ede8fd55a79c5288658
Tags:
infosteal spoof
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
Reading critical registry keys
Searching for the window
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3264e99fa7dfab9796a7f0622696e570806299493782c507ee80e27a2d54d855
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/428889bb-98ac-4bb8-87b6-28ffd2fdbdc8
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1758887
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Early bird code injection technique detected
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Queues an APC in another process (thread injection)
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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: 1758887 Sample: RXOOOSzXSM.exe Startdate: 17/08/2025 Architecture: WINDOWS Score: 100 60 time.google.com 2->60 62 time-a-g.nist.gov 2->62 64 4 other IPs or domains 2->64 90 Found malware configuration 2->90 92 Multi AV Scanner detection for submitted file 2->92 94 Yara detected RHADAMANTHYS Stealer 2->94 96 C2 URLs / IPs found in malware configuration 2->96 10 RXOOOSzXSM.exe 2->10         started        13 msedge.exe 104 373 2->13         started        16 elevation_service.exe 2->16         started        18 3 other processes 2->18 signatures3 process4 dnsIp5 106 Writes to foreign memory regions 10->106 108 Allocates memory in foreign processes 10->108 110 Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners) 10->110 112 2 other signatures 10->112 20 CredentialUIuserer.exe 10->20         started        74 239.255.255.250 unknown Reserved 13->74 24 msedge.exe 13->24         started        26 msedge.exe 13->26         started        28 msedge.exe 13->28         started        30 2 other processes 13->30 signatures6 process7 dnsIp8 66 192.30.242.210, 49688, 49724, 49726 INTELLIGENT-TECHNOLOGY-SOLUTIONSUS United States 20->66 98 Found many strings related to Crypto-Wallets (likely being stolen) 20->98 100 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 20->100 102 Switches to a custom stack to bypass stack traces 20->102 32 dllhost.exe 6 20->32         started        36 WerFault.exe 2 20->36         started        68 s-part-0012.t-0009.t-msedge.net 13.107.246.40, 443, 49711, 49714 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 24->68 70 ln-0007.ln-msedge.net 150.171.22.17, 443, 49706 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 24->70 72 11 other IPs or domains 24->72 signatures9 process10 dnsIp11 54 time-a-g.nist.gov 129.6.15.28, 123, 59930 US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGYUS United States 32->54 56 ntp.time.nl 94.198.159.10, 123, 59930 SIDNNL Netherlands 32->56 58 5 other IPs or domains 32->58 82 Early bird code injection technique detected 32->82 84 Found many strings related to Crypto-Wallets (likely being stolen) 32->84 86 Tries to harvest and steal browser information (history, passwords, etc) 32->86 88 2 other signatures 32->88 38 chrome.exe 1 32->38         started        41 msedge.exe 14 32->41         started        43 chrome.exe 32->43         started        45 setup_wm.exe 32->45         started        signatures12 process13 signatures14 104 Found many strings related to Crypto-Wallets (likely being stolen) 38->104 47 chrome.exe 38->47         started        50 chrome.exe 38->50         started        52 msedge.exe 41->52         started        process15 dnsIp16 76 googlehosted.l.googleusercontent.com 142.250.65.193, 443, 49701, 49702 GOOGLEUS United States 47->76 78 127.0.0.1 unknown unknown 47->78 80 2 other IPs or domains 47->80
Score:
85%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3264e99fa7dfab9796a7f0622696e570806299493782c507ee80e27a2d54d855
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/f77e33e2772378b5a10615cc9e09d812
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3264e99fa7dfab9796a7f0622696e570806299493782c507ee80e27a2d54d855/
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-08-12 08:37:46 UTC
File Type:
PE+ (Exe)
Extracted files:
15
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gjsoth5h36vzpfvh6brcnfxfocagfgkjg6bmkb7oqdrhulku3bkq._file
Verdict:
malicious
Label(s):
rhadamanthys
Create hunting rule
Similar samples:
018f9ba428f4e3360bb6ee7c42f5f475bda12ae71a430d603a4a5e8ea94fdcf9
Rhadamanthys
21410f2d5da769fab3f5c9d3d2f6aeec19d1f7b4d2a04e1370491aece6517a0a
Rhadamanthys
47767a97c828554f2092c5e2fc505e103ff42114cd75071fd69e16111037a83a
Rhadamanthys
6b5266685f3fe4ca9e4d7cf5b16b26fcae1c215eb9933eb471240d4daaecdaf5
Rhadamanthys
925a447b319c05bc4ebe88b3a4404a84351e01026ef4de8d65bed475c9859be9
Rhadamanthys
a00f9b69f8250c86d0852c61a936f96372bd8c71fde6ddea492e3e2b8006ddea
Rhadamanthys
c15c39e7628e8bf11ac38641c9a15875db3121f631787612791f34338450ecd6
Rhadamanthys
daa1e8c37f131efe55995260e3772db5bfe8d3d5c5c96d2adc7a55492aab0bae
Rhadamanthys
error
Rhadamanthys
fc4a2e4cc8145c47badc938a73c930e387dde9acd4e408efe7e5263c060ab4f1
Rhadamanthys
+ 46 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys discovery stealer
Link:
https://tria.ge/reports/250817-w3fhnaxwdw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Detects Rhadamanthys Payload
Rhadamanthys
Rhadamanthys family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d7ba41b7-c728-424c-97da-9976f49c4330
Unpacked files
SH256 hash:
3264e99fa7dfab9796a7f0622696e570806299493782c507ee80e27a2d54d855
MD5 hash:
f77e33e2772378b5a10615cc9e09d812
SHA1 hash:
7def16d09362509e21162dd8d6eb580c8c11cdb1
Link:
https://www.unpac.me/results/6cb79ece-d4c8-4777-bada-fd934f11c145/
Malware family:
Rhadamanthys
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3264e99fa7df/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/3264e99fa7dfab9796a7f0622696e570806299493782c507ee80e27a2d54d855

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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/21856/

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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetSystemDirectoryA

Comments