MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 878054ff4e790a597a5c6f3b1f16bbda833eef9c09e4c4fe28d33da8ee1255e7. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 878054ff4e790a597a5c6f3b1f16bbda833eef9c09e4c4fe28d33da8ee1255e7
SHA3-384 hash: eaace71c03540366cbf5b469fd245d63c96937538728458f94494994f46f1fc74e4448772d4c0152a57862d411663296
SHA1 hash: c16e7b591755e996a4fafb382453c7c8cfafc966
MD5 hash: 88d98bd2a112b408acaeb0b875592c7a
humanhash: six-bravo-bluebird-cardinal
File name:g8ix97hz.vbs
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:28'001 bytes
First seen:2024-12-18 18:26:05 UTC
Last seen:2024-12-18 18:27:41 UTC
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 384:c00yIpNNxx8wFKV6pLJ6FOgQPW25SYmpuJx:c00yIpNHx1JJqoAYmpuJx
TLSH T1BAC2A46947E728F409760A65FC261D2A62CC8FF25B13233E3B4D69D50A80A94DD3CF4B
Magika vba
Reporter JAMESWT_WT
Tags:185-236-228-92 87-120-112-91 Rhadamanthys vbs www-astenterprises-com-pk

Intelligence

File Origin
# of uploads :
2
# of downloads :
164
Origin country :
IT IT
Vendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676313f9653a8698dfdab486
Tags:
xtreme virus sage
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/676313f7ecf02f600b4b698d/reports/47054912-f5ee-4769-8de7-e87ee6a6abbd/overview
Verdict:
Malicious
Labled as:
HEUR_Trojan_VBS_SAgent_gen
Link:
https://www.hybrid-analysis.com/sample/878054ff4e790a597a5c6f3b1f16bbda833eef9c09e4c4fe28d33da8ee1255e7
Result
Threat name:
GuLoader, RHADAMANTHYS
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1577818
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Allocates memory in foreign processes
Early bird code injection technique detected
Found suspicious powershell code related to unpacking or dynamic code loading
Malicious sample detected (through community Yara rule)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected GuLoader
Yara detected Powershell download and execute
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1577818 Sample: g8ix97hz.vbs Startdate: 18/12/2024 Architecture: WINDOWS Score: 100 61 www.tdejb.com 2->61 63 ts1.aco.net 2->63 65 7 other IPs or domains 2->65 77 Suricata IDS alerts for network traffic 2->77 79 Malicious sample detected (through community Yara rule) 2->79 81 Yara detected RHADAMANTHYS Stealer 2->81 83 6 other signatures 2->83 11 powershell.exe 18 2->11         started        14 wscript.exe 1 2->14         started        16 svchost.exe 1 1 2->16         started        signatures3 process4 dnsIp5 97 Early bird code injection technique detected 11->97 99 Writes to foreign memory regions 11->99 101 Found suspicious powershell code related to unpacking or dynamic code loading 11->101 103 Queues an APC in another process (thread injection) 11->103 19 msiexec.exe 1 6 11->19         started        22 conhost.exe 11->22         started        105 VBScript performs obfuscated calls to suspicious functions 14->105 107 Suspicious powershell command line found 14->107 109 Wscript starts Powershell (via cmd or directly) 14->109 111 Suspicious execution chain found 14->111 24 powershell.exe 14 18 14->24         started        27 WMIC.exe 1 14->27         started        55 127.0.0.1 unknown unknown 16->55 signatures6 process7 dnsIp8 85 Switches to a custom stack to bypass stack traces 19->85 29 svchost.exe 19->29         started        73 tdejb.com 202.71.109.228, 443, 49720, 49837 TMVADS-APTM-VADSDCHostingMY Malaysia 24->73 87 Found suspicious powershell code related to unpacking or dynamic code loading 24->87 33 conhost.exe 24->33         started        89 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 27->89 35 conhost.exe 27->35         started        signatures9 process10 dnsIp11 75 87.120.127.215, 3847, 49859, 49924 UNACS-AS-BG8000BurgasBG Bulgaria 29->75 113 System process connects to network (likely due to code injection or exploit) 29->113 115 Switches to a custom stack to bypass stack traces 29->115 37 svchost.exe 6 29->37         started        signatures12 process13 dnsIp14 67 time-a-g.nist.gov 129.6.15.28, 123, 61876 US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGYUS United States 37->67 69 ntp1.hetzner.de 213.239.239.164, 123, 61876 HETZNER-ASDE Germany 37->69 71 4 other IPs or domains 37->71 91 Tries to harvest and steal browser information (history, passwords, etc) 37->91 41 wmpshare.exe 37->41         started        44 msedge.exe 5 189 37->44         started        46 chrome.exe 37->46         started        signatures15 process16 signatures17 93 Writes to foreign memory regions 41->93 95 Allocates memory in foreign processes 41->95 48 dllhost.exe 41->48         started        51 msedge.exe 44->51         started        53 chrome.exe 46->53         started        process18 dnsIp19 57 45.149.241.141, 443, 49975, 50001 UUNETUS Germany 48->57 59 chrome.cloudflare-dns.com 162.159.61.3, 443, 49934, 49935 CLOUDFLARENETUS United States 51->59
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/878054ff4e790a597a5c6f3b1f16bbda833eef9c09e4c4fe28d33da8ee1255e7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/878054ff4e790a597a5c6f3b1f16bbda833eef9c09e4c4fe28d33da8ee1255e7/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q6afj72opeffs6s4n45r6fv33kbt5344bhsmj7ri2m62r3qskxtq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery
Link:
https://tria.ge/reports/241218-w3qzdsxncs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Blocklisted process makes network request
Suspicious use of NtCreateUserProcessOtherParentProcess
Please note that we are no longer able to provide a coverage score for Virus Total.

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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique

File information

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

Comments