MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 023b2ce5308447dc92bc43b9954690bd2124de46703f196de6bac95ae8471f45. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 023b2ce5308447dc92bc43b9954690bd2124de46703f196de6bac95ae8471f45
SHA3-384 hash: 9214ffeeae513adf951bb1ce6970a4ba1faafa6dbdc1570f9dc817e62d67c7877d6eba0c81cef59afe70198ffcb01680
SHA1 hash: 713566b9012bbaacfe11cdfb93b4595c9d9be391
MD5 hash: 23c02c71967acfe8b9d95e7312b12433
humanhash: three-colorado-oranges-edward
File name:setup.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:2'195'968 bytes
First seen:2023-03-11 16:15:26 UTC
Last seen:2023-03-11 17:32:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:fqVY2jaHizxOMZ29TfqUB4OSuckfdiTeKIR9tLE3bBV3GQ17FjdB8Q+:Sm2Zch8r3bXldOQ
TLSH T121A58DF04E92FE49E7EB0DA4A0DC19C05C5C1B9B92A9D608FCC91453F7A5690AFCD1B2
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter Chainskilabs
Tags:exe Rhadamanthys

Intelligence

File Origin
# of uploads :
2
# of downloads :
221
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2023-03-11 16:17:43 UTC
Tags:
rhadamanthys
Link:
https://app.any.run/tasks/d6d5a2cc-ade4-4045-97b9-0b56618ab382

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/373571/
Detection(s):
SecuriteInfo.com.Variant.Lazy.311398.3564.20811.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file
Сreating synchronization primitives
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cerbu
Link:
https://www.filescan.io/uploads/640ca944c7fa23d27f72d916/reports/59bbde11-14a9-4807-bfc0-c6d8973e2949/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/023b2ce5308447dc92bc43b9954690bd2124de46703f196de6bac95ae8471f45
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/272ece55-4ee8-423f-9cb4-bf62d8efb01d
Result
Threat name:
RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1191742
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Checks if the current machine is a virtual machine (disk enumeration)
Contain functionality to detect virtual machines
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect virtual machines (IN, VMware)
Contains functionality to hide a thread from the debugger
Early bird code injection technique detected
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Found potential ransomware demand text
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Queues an APC in another process (thread injection)
Searches for specific processes (likely to inject)
Sigma detected: Dot net compiler compiles file from suspicious location
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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 AntiVM3
Yara detected Generic Downloader
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 824618 Sample: setup.exe Startdate: 11/03/2023 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Antivirus detection for URL or domain 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 8 other signatures 2->58 10 setup.exe 4 2->10         started        process3 file4 48 C:\Users\user\AppData\Local\...\setup.exe.log, ASCII 10->48 dropped 68 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->68 70 Encrypted powershell cmdline option found 10->70 72 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 10->72 14 RegAsm.exe 10->14         started        17 powershell.exe 16 10->17         started        signatures5 process6 signatures7 76 Query firmware table information (likely to detect VMs) 14->76 78 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 14->78 80 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->80 82 10 other signatures 14->82 19 dllhost.exe 14->19         started        22 conhost.exe 17->22         started        process8 signatures9 60 Early bird code injection technique detected 19->60 62 Tries to harvest and steal browser information (history, passwords, etc) 19->62 64 Maps a DLL or memory area into another process 19->64 66 Queues an APC in another process (thread injection) 19->66 24 dllhost.exe 14 26 19->24         started        process10 dnsIp11 50 185.246.220.34, 443, 49712, 49715 LVLT-10753US Germany 24->50 42 C:\Users\user\AppData\...\Mqotvfepny.exe, PE32+ 24->42 dropped 44 C:\Users\user\AppData\...\Afjpvuyjwv.exe, PE32+ 24->44 dropped 46 C:\Users\user\AppData\...\q3ykdba0.cmdline, Unicode 24->46 dropped 28 Mqotvfepny.exe 2 24->28         started        31 Afjpvuyjwv.exe 24->31         started        33 csc.exe 3 24->33         started        file12 process13 file14 74 Machine Learning detection for dropped file 28->74 40 C:\Users\user\AppData\Local\...\q3ykdba0.dll, PE32 33->40 dropped 36 conhost.exe 33->36         started        38 cvtres.exe 1 33->38         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/023b2ce5308447dc92bc43b9954690bd2124de46703f196de6bac95ae8471f45/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-03-11 16:22:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
15 of 39 (38.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ai5szzjqqrd5zev4io4zkruqxuqsjxsgoa7rs3pgxlevv2chd5cq._file
Verdict:
malicious
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys evasion stealer
Link:
https://tria.ge/reports/230311-tqslcaad77/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks for VirtualBox DLLs, possible anti-VM trick
Checks system information in the registry
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks BIOS information in registry
Checks computer location settings
Looks for VMWare Tools registry key
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Looks for VirtualBox Guest Additions in registry
Detect rhadamanthys stealer shellcode
Rhadamanthys
Unpacked files
SH256 hash:
04979ede24c706664e0f95a4122e0973c17cad3d0a3c8a1de52fc1ade2fa3743
MD5 hash:
8c1eaa4f6e22757f1ae76843ecf4216c
SHA1 hash:
ba93156f31421b14f2a6f647c80092d864c38c66
Link:
https://www.unpac.me/results/7c6de448-84f4-4863-95c8-5cd23e376c0a/
SH256 hash:
7eb8c221eda06cf4f7b66c8732ea89f490c3559b09010d14d330b795651f25a4
MD5 hash:
bbaec057f47aef38b561ebced44d7319
SHA1 hash:
5e6108f13f643996367179530c742decbf62c563
Link:
https://www.unpac.me/results/7c6de448-84f4-4863-95c8-5cd23e376c0a/
SH256 hash:
023b2ce5308447dc92bc43b9954690bd2124de46703f196de6bac95ae8471f45
MD5 hash:
23c02c71967acfe8b9d95e7312b12433
SHA1 hash:
713566b9012bbaacfe11cdfb93b4595c9d9be391
Link:
https://www.unpac.me/results/7c6de448-84f4-4863-95c8-5cd23e376c0a/
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/023b2ce5308447dc92bc43b9954690bd2124de46703f196de6bac95ae8471f45

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Rhadamanthys

Executable exe 023b2ce5308447dc92bc43b9954690bd2124de46703f196de6bac95ae8471f45

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2554569/
Cape
Cape
https://www.capesandbox.com/analysis/373571/

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