MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a7eadc7085b0a572fe4cfe17a02e828107d2f3dc0e1e2730a47fa1bed43e349. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a7eadc7085b0a572fe4cfe17a02e828107d2f3dc0e1e2730a47fa1bed43e349
SHA3-384 hash: d8c58f406793dfd6d104127b44065e61d6be02c315732a64d65a8b08897f6c329c100dda86bf05e616b7c532f208ed3a
SHA1 hash: 60b45c939febab50f0b6ff9bb4ee46b666ee4fb6
MD5 hash: e0b71b54617a5055b57c1d9f7e79ab5e
humanhash: mockingbird-high-south-oscar
File name:file
Download: download sample
Signature Rhadamanthys
Create hunting rule
File size:1'700'392 bytes
First seen:2023-03-11 18:04:54 UTC
Last seen:2023-03-12 08:19:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 533c5409968cfac36437ac5835c4d83f (7 x Rhadamanthys, 1 x Adware.Generic)
ssdeep 49152:oRcqo3dZbk00y4u3kh6K2DTAIJlT6cHk/xv6Sn9IdIIIe:Lq9Fu3kh6K2DTAILT6cH2dH9I6IIe
Threatray 256 similar samples on MalwareBazaar
TLSH T17D750293BBA19917D72B1E728AEAC3E8355FE430F452A4431AF2F6E91D324D5C732109
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 f0cc96b2a28eccf0 (1 x RedLineStealer, 1 x Rhadamanthys)
Reporter andretavare5
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: 4c2ca5dc0b90fcfde0580f7b4a2e372aca988a06c9bd8d2d63da8d8e88ea839e
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://15.204.49.145/files/New1.exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2023-03-11 18:06:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f66831e4-6ebf-40df-b2c3-7cb3d0f34403

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/373604/
Detection(s):
SecuriteInfo.com.Trojan-Ransom.Cerber.14404.13775.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Launching a process
Creating a file in the %temp% directory
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Detecting VM
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/72712/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/640cc2d1a52122e5fa08937c/reports/97a406fd-1d12-421f-950f-ccfe58066a17/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/8a7eadc7085b0a572fe4cfe17a02e828107d2f3dc0e1e2730a47fa1bed43e349
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Mustang Panda
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/085cb87f-4da5-43c6-bf35-3b2f7107327a
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/1191779
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 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 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: 824655 Sample: file.exe Startdate: 11/03/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Antivirus detection for URL or domain 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 10 other signatures 2->59 10 file.exe 9 2->10         started        process3 dnsIp4 51 j6u71emuu2kvqz.ouzyhwk0ckku6qalxid 10->51 47 C:\Users\user\AppData\Local\...\6017093.dll, PE32 10->47 dropped 71 Writes to foreign memory regions 10->71 73 Allocates memory in foreign processes 10->73 75 Injects a PE file into a foreign processes 10->75 15 fontview.exe 10->15         started        18 ngentask.exe 10->18         started        file5 signatures6 process7 signatures8 77 Query firmware table information (likely to detect VMs) 15->77 79 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 15->79 81 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->81 89 5 other signatures 15->89 20 dllhost.exe 15->20         started        83 Contains functionality to infect the boot sector 18->83 85 Contain functionality to detect virtual machines 18->85 87 Contains functionality to inject code into remote processes 18->87 process9 signatures10 61 Early bird code injection technique detected 20->61 63 Tries to harvest and steal browser information (history, passwords, etc) 20->63 65 Maps a DLL or memory area into another process 20->65 67 Queues an APC in another process (thread injection) 20->67 23 dllhost.exe 7 27 20->23         started        process11 dnsIp12 49 185.246.220.34, 443, 49702, 49703 LVLT-10753US Germany 23->49 41 C:\Users\user\AppData\...\Mjyugqqeng.exe, PE32+ 23->41 dropped 43 C:\Users\user\AppData\...\Krpuwapvnq.exe, PE32+ 23->43 dropped 45 C:\Users\user\AppData\...\y4qr250q.cmdline, Unicode 23->45 dropped 27 Mjyugqqeng.exe 2 23->27         started        30 Krpuwapvnq.exe 2 23->30         started        32 csc.exe 3 23->32         started        file13 process14 file15 69 Machine Learning detection for dropped file 27->69 39 C:\Users\user\AppData\Local\...\y4qr250q.dll, PE32 32->39 dropped 35 conhost.exe 32->35         started        37 cvtres.exe 1 32->37         started        signatures16 process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a7eadc7085b0a572fe4cfe17a02e828107d2f3dc0e1e2730a47fa1bed43e349/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-03-11 18:14:38 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rj7k3ryilmffol7ez7qxuaxifaih2lz5ydq6e4yki75bx3kd4neq._file
Verdict:
malicious
Similar samples:
044e62e14faf9e06d2759ac0d62b4c6cb3a103fe287e235c48ab1c64604cfe3a
Rhadamanthys
115b0ce460a286cc2cbe886befaf3a588421ffff276194a35a94a102b43e2943
Rhadamanthys
248cc9a72ef0f0740bd05bf10b56345530e820a2179ccf295722cd85667ee8c1
Rhadamanthys
343b71456cdcc0f09baf79a2b0f5befe7043f329899f205699ac3ca2424c8282
Rhadamanthys
3549e650f927dd1c2499c83577f499df00b410c1e01c4a3a0903ed67296a9473
Rhadamanthys
4e206df50e3327418c6c9078b720d5faac9b3bac31998e29d1091fc2fd2418bb
Rhadamanthys
5f41ff61fd5b5b8596e8912be5299f855251ec7af961740a752f09cf4a6cb67a
Rhadamanthys
b2842c5a354d92ad4ae55a788519408ed4acc2b26cd068fb636596d6f3741c9c
Rhadamanthys
db9c2f019ca91a2166740431d64d02bfff97a9638e68e9858fb9616f2df371ea
Rhadamanthys
+ 246 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/230311-wn6rascf2w/
Behaviour
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
2077fdbe82bed2f0e770978d5e0890d8b2390ca7c109337f575a0f12001df3b7
MD5 hash:
d6dd9acc1c5906a4d3f77a390bfbab3a
SHA1 hash:
60aa268ba9dfd3c011695df67aba0f751195289c
Link:
https://www.unpac.me/results/76cd7820-a450-455e-a28b-e7a5e9fda1ed/
SH256 hash:
8a7eadc7085b0a572fe4cfe17a02e828107d2f3dc0e1e2730a47fa1bed43e349
MD5 hash:
e0b71b54617a5055b57c1d9f7e79ab5e
SHA1 hash:
60b45c939febab50f0b6ff9bb4ee46b666ee4fb6
Link:
https://www.unpac.me/results/76cd7820-a450-455e-a28b-e7a5e9fda1ed/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8a7eadc7085b/report/overview.html
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/8a7eadc7085b0a572fe4cfe17a02e828107d2f3dc0e1e2730a47fa1bed43e349

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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/373604/
  
URLhaus
https://urlhaus.abuse.ch/url/2561815/
  
URLhaus
https://urlhaus.abuse.ch/url/2567385/

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