MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bfaad45889d0cb9d2bde28ef578cbe57cad912dffb0498cadc6306ed4451df4. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7bfaad45889d0cb9d2bde28ef578cbe57cad912dffb0498cadc6306ed4451df4
SHA3-384 hash: 4641e09139809ef895419b2af2d8ee3faba93c470cbc64253306d475bf6337f0823372b8be8261e395c0a029a994788c
SHA1 hash: 2f6ffd7b32502763451e36fb37d0387e50dd277a
MD5 hash: 21062da5f063032657a316adb7a535d5
humanhash: sixteen-nuts-uniform-fourteen
File name:21062da5f063032657a316adb7a535d5.exe
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:1'763'368 bytes
First seen:2023-03-12 19:17:26 UTC
Last seen:2023-03-21 07:47:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 533c5409968cfac36437ac5835c4d83f (7 x Rhadamanthys, 1 x Adware.Generic)
ssdeep 49152:9gSnSRcMT/lNSdrMXGFoy3bgYQ9qqgPgx:9ZOcMTidrMWFoyLgdqLPe
Threatray 262 similar samples on MalwareBazaar
TLSH T11885D0692394472EEF53847B843F23908E6479339E2591CA614CBB8EC75D488B53FB72
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
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) (4505/5/1)
File icon (PE):PE icon
dhash icon d0a8e8e0a8c0c090 (1 x Rhadamanthys)
Reporter abuse_ch
Tags:exe Rhadamanthys signed

Code Signing Certificate

Organisation:*.samolet.ru
Issuer:GlobalSign RSA OV SSL CA 2018
Algorithm:sha256WithRSAEncryption
Valid from:2022-07-15T09:26:06Z
Valid to:2023-08-16T09:26:05Z
Serial number: 1022045d1edf11b553753297
Intelligence: 3 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 2c22dcfbaee298b501dfd6acf7b31da28ff1856daeec7aef0fd14a14f0ab1cdd
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
21062da5f063032657a316adb7a535d5.exe
Verdict:
No threats detected
Analysis date:
2023-03-12 19:28:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/557a7790-732e-4506-a9bc-76476ebbb342

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/373785/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65881609.32747.24139.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Launching a process
Creating a file in the %temp% directory
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Detecting VM
Sending an HTTP GET request
Reading critical registry keys
Searching for the window
Creating a process with a hidden window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cerber greyware overlay packed
Link:
https://www.filescan.io/uploads/640e256e40ada340aa223db7/reports/dfd35ca3-4893-4d4e-ba9f-75dee25906ba/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/7bfaad45889d0cb9d2bde28ef578cbe57cad912dffb0498cadc6306ed4451df4
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e41b4d7-4da4-4179-9c6e-b739b4b54008
Result
Threat name:
RHADAMANTHYS, lgoogLoader
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1192123
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 infect the boot sector
Contains functionality to inject code into remote processes
Early bird code injection technique detected
Found many strings related to Crypto-Wallets (likely being stolen)
Found potential ransomware demand text
Hides threads from debuggers
Injects a PE file into a foreign processes
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 dropped file
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)
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 lgoogLoader
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 824997 Sample: cXe8CGozp8.exe Startdate: 12/03/2023 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 dropped file 2->56 58 11 other signatures 2->58 10 cXe8CGozp8.exe 9 2->10         started        process3 dnsIp4 50 e0guycyjt8fapuhczjd7rhwydmu.qpvkztvdpd 10->50 44 C:\Users\user\AppData\Local\...\3766296.dll, PE32 10->44 dropped 68 Writes to foreign memory regions 10->68 70 Allocates memory in foreign processes 10->70 72 Injects a PE file into a foreign processes 10->72 15 fontview.exe 10->15         started        18 ngentask.exe 10->18         started        file5 signatures6 process7 signatures8 74 Query firmware table information (likely to detect VMs) 15->74 76 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 15->76 78 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->78 86 4 other signatures 15->86 20 dllhost.exe 15->20         started        80 Contains functionality to infect the boot sector 18->80 82 Contain functionality to detect virtual machines 18->82 84 Contains functionality to inject code into remote processes 18->84 process9 signatures10 60 Early bird code injection technique detected 20->60 62 Tries to harvest and steal browser information (history, passwords, etc) 20->62 64 Maps a DLL or memory area into another process 20->64 66 Queues an APC in another process (thread injection) 20->66 23 dllhost.exe 14 27 20->23         started        process11 dnsIp12 48 185.246.220.34, 443, 49715, 49716 LVLT-10753US Germany 23->48 38 C:\Users\user\AppData\...\Umjmepxwzi.exe, PE32+ 23->38 dropped 40 C:\Users\user\AppData\...\Pkaksezxlv.exe, PE32+ 23->40 dropped 42 C:\Users\user\AppData\...\jggc5msw.cmdline, Unicode 23->42 dropped 27 csc.exe 3 23->27         started        30 Umjmepxwzi.exe 2 23->30         started        32 Pkaksezxlv.exe 2 23->32         started        file13 process14 file15 46 C:\Users\user\AppData\Local\...\jggc5msw.dll, PE32 27->46 dropped 34 conhost.exe 27->34         started        36 cvtres.exe 1 27->36         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bfaad45889d0cb9d2bde28ef578cbe57cad912dffb0498cadc6306ed4451df4/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pp5k2rmitugltuv54khpk6gl4v6k3ejn76yetdfnyyyg5vcfdx2a._file
Verdict:
malicious
Similar samples:
044e62e14faf9e06d2759ac0d62b4c6cb3a103fe287e235c48ab1c64604cfe3a
Rhadamanthys
115b0ce460a286cc2cbe886befaf3a588421ffff276194a35a94a102b43e2943
Rhadamanthys
248cc9a72ef0f0740bd05bf10b56345530e820a2179ccf295722cd85667ee8c1
Rhadamanthys
28bb20329cf6024057a4834e899520a55dcc7bb6b22ad783069ab2d1e2124e82
Rhadamanthys
343b71456cdcc0f09baf79a2b0f5befe7043f329899f205699ac3ca2424c8282
Rhadamanthys
39d333b09fce1b34a0c8e8c2df92834aabcb10867580fd5b676a8f21f2277830
Rhadamanthys
3ce93785a441fb0908cf3ceed6dd1fe76a9d5133ed52ca7b278dc5d81f8fb1f0
Rhadamanthys
8a7eadc7085b0a572fe4cfe17a02e828107d2f3dc0e1e2730a47fa1bed43e349
Rhadamanthys
dc999c9387fdf2312df82d98d0efdab722010a333b6bce2250b3433ba98d8469
Rhadamanthys
e09f0bd79308d5a35381b2921ca5f0f609225120157de3d093554eb4b611839e
Rhadamanthys
+ 252 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:lgoogloader family:rhadamanthys downloader stealer
Link:
https://tria.ge/reports/230312-xzyqhahb41/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Loads dropped DLL
Detect rhadamanthys stealer shellcode
Detects LgoogLoader payload
LgoogLoader
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
e559dc05d63a9b2c564b617bc81cb2f3b575332facd123d64b3e91ac172724c0
MD5 hash:
f2d43e72d7df61b5551deed548e34162
SHA1 hash:
058ee2d1c9bfb902fd5e1017b10f3b8057c596d4
Link:
https://www.unpac.me/results/04ae9107-ef4f-47d4-aabd-d902bc82eabd/
SH256 hash:
7bfaad45889d0cb9d2bde28ef578cbe57cad912dffb0498cadc6306ed4451df4
MD5 hash:
21062da5f063032657a316adb7a535d5
SHA1 hash:
2f6ffd7b32502763451e36fb37d0387e50dd277a
Link:
https://www.unpac.me/results/04ae9107-ef4f-47d4-aabd-d902bc82eabd/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/7bfaad45889d0cb9d2bde28ef578cbe57cad912dffb0498cadc6306ed4451df4

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:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

Rhadamanthys

Executable exe 7bfaad45889d0cb9d2bde28ef578cbe57cad912dffb0498cadc6306ed4451df4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2562925/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/373785/

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