MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30c29e58e71a8e3b2468d14dfdd1624b17af3f5c8ea560bfd1a278c3a513c5a9. 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


ArkeiStealer


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30c29e58e71a8e3b2468d14dfdd1624b17af3f5c8ea560bfd1a278c3a513c5a9
SHA3-384 hash: 5e427684c07d171231f4afde60c8f7c738a2ce85fbe7c0259835d68a12d43f1862653c39a9081c822aa7b6937e267fd7
SHA1 hash: 68440d3464d52b4aea96955b5c6725062e472329
MD5 hash: ff4715e729352eea84052907b951cf32
humanhash: london-stream-dakota-batman
File name:ff4715e729352eea84052907b951cf32.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:4'440'776 bytes
First seen:2021-01-17 17:44:36 UTC
Last seen:2021-01-17 17:50:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:FcYg1i+pOQSuEE04jnY/PZL4/4byILPAL/zFQZWx9JU4Ln5iT+xlGgZQwRbIewIh:FcYg1iYEE04j
Threatray 689 similar samples on MalwareBazaar
TLSH 5F261C7A7D6F3204F1B7101E958B4D26AF8D72162B69D02E243EA71DFB970648F43E18
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://raytracingengine.com/

Intelligence

File Origin
# of uploads :
2
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ff4715e729352eea84052907b951cf32.exe
Verdict:
Malicious activity
Analysis date:
2021-01-17 17:45:14 UTC
Tags:
trojan stealer vidar loader evasion
Link:
https://app.any.run/tasks/4617a407-9aeb-41c5-a941-a96920e3a19a

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/112383/
Detection(s):
SecuriteInfo.com.Generic.mg.ff4715e729352eea.4607.UNOFFICIAL
Create hunting rule

PUA.Win.Trojan.Generic-6629274-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Adding an access-denied ACE
Launching the default Windows debugger (dwwin.exe)
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file
Sending a UDP request
Deleting a recently created file
Replacing files
Reading critical registry keys
Delayed writing of the file
Using the Windows Management Instrumentation requests
Searching for the window
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
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.
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/583223
Signature
Antivirus detection for URL or domain
Contains functionality to hide a thread from the debugger
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 340650 Sample: TLSbxdqWy1.exe Startdate: 17/01/2021 Architecture: WINDOWS Score: 100 56 Multi AV Scanner detection for domain / URL 2->56 58 Found malware configuration 2->58 60 Antivirus detection for URL or domain 2->60 62 5 other signatures 2->62 8 TLSbxdqWy1.exe 3 2->8         started        process3 signatures4 64 Hides threads from debuggers 8->64 66 Contains functionality to hide a thread from the debugger 8->66 11 TLSbxdqWy1.exe 70 8->11         started        16 WerFault.exe 23 9 8->16         started        18 cmd.exe 1 8->18         started        20 3 other processes 8->20 process5 dnsIp6 50 raytracingengine.com 185.99.133.4, 49753, 80 ZAPPIE-HOST-ASZappieHostGB Belarus 11->50 52 ip-api.com 208.95.112.1, 49756, 80 TUT-ASUS United States 11->52 54 192.168.2.1 unknown unknown 11->54 40 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 11->40 dropped 42 C:\Users\user\AppData\...\mozglue[1].dll, PE32 11->42 dropped 44 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 11->44 dropped 48 9 other files (none is malicious) 11->48 dropped 68 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->68 70 Tries to steal Instant Messenger accounts or passwords 11->70 72 Tries to steal Mail credentials (via file access) 11->72 74 2 other signatures 11->74 22 cmd.exe 1 11->22         started        46 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 16->46 dropped 24 conhost.exe 18->24         started        26 timeout.exe 1 18->26         started        28 conhost.exe 20->28         started        30 conhost.exe 20->30         started        32 timeout.exe 1 20->32         started        34 timeout.exe 1 20->34         started        file7 signatures8 process9 process10 36 taskkill.exe 1 22->36         started        38 conhost.exe 22->38         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30c29e58e71a8e3b2468d14dfdd1624b17af3f5c8ea560bfd1a278c3a513c5a9/
Threat name:
ByteCode-MSIL.Trojan.Chapak
Create hunting rule
Status:
Malicious
First seen:
2021-01-17 15:28:06 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdbj4whhdkhdwjdi2fg73ulcjml26p24r2swbp6ruj4mhjitywuq._file
Verdict:
malicious
Similar samples:
02520a277c94450cc2f969e332af38eb0558c403191842030a9690f49951ec11
ArkeiStealer
3ecaf34748853d6715941c489b3aedcb1cd37df47855aca1d1239281a3e38a63
ArkeiStealer
4b3bed149062abeddef6fe68cbb439f5ae3d3044a4870a125f83dfd37c34ca6c
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6fae048e4ff41fdf6b3183d0a6f3fbe5b07d42544694c4b6ff5b76be292a1615
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8673fb0671f6ae27bcc17743f4cff730b374ac61f6542117a5b6b34d44e17809
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9b7090bc251c0a791b460096094d6aeb5be9dbf70dd5547ee7f3df6ce3cc69b4
ArkeiStealer
bc442d325a19719ed3271820fdec5e641d1ae4f2af2c9adf75b68f779d4cc1cb
ArkeiStealer
cd2fb19598084681b5fe849bf1cdbabb07325de447d8150463d189440e10932d
ArkeiStealer
dcc0540fe2bce6179ad316123fa95dbb338e74063f10197fcf5b61ddfafdafcd
ArkeiStealer
f4221efa93b3ce5d8c92ba911661c246111653dd178bc239349cdfde8b39f7f0
ArkeiStealer
+ 679 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar discovery spyware stealer
Link:
https://tria.ge/reports/210117-rt4ybxyh56/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
JavaScript code in executable
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Vidar
Unpacked files
SH256 hash:
310002d01975f628546f2f51596f202e3753ba330131ea0c1a50dd96b2001ca5
MD5 hash:
c800f9ccca8c3141c9ea256d3e0e04d2
SHA1 hash:
48e766799a18b0fdc7f90206c868f1a3865fb084
Link:
https://www.unpac.me/results/823fc74c-442f-43f2-a4bb-637dd1b757ae/
SH256 hash:
f3347d06f4e8906832e087079a91fcf2c791eb3103ba54b8a2a4845968ec2f65
MD5 hash:
6e2b18a91bf4d29d441399a70a7ff70c
SHA1 hash:
df7a857beda98c1bfd0a591faad6a29a09174937
Detections:
win_vidar_g0
Create hunting rule
Link:
https://www.unpac.me/results/823fc74c-442f-43f2-a4bb-637dd1b757ae/
Parent samples :
30c29e58e71a8e3b2468d14dfdd1624b17af3f5c8ea560bfd1a278c3a513c5a9
847b98849e08442b19c4ec8f1ca5d9ed182ffaa3452e1b0dae195e5fefc2750a
SH256 hash:
30c29e58e71a8e3b2468d14dfdd1624b17af3f5c8ea560bfd1a278c3a513c5a9
MD5 hash:
ff4715e729352eea84052907b951cf32
SHA1 hash:
68440d3464d52b4aea96955b5c6725062e472329
Link:
https://www.unpac.me/results/823fc74c-442f-43f2-a4bb-637dd1b757ae/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/30c29e58e71a8e3b2468d14dfdd1624b17af3f5c8ea560bfd1a278c3a513c5a9

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:INDICATOR_KB_CERT_0be3f393d1ef0272aed0e2319c1b5dd0
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:win_vidar_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_vidar_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Web download

ArkeiStealer

Executable exe 30c29e58e71a8e3b2468d14dfdd1624b17af3f5c8ea560bfd1a278c3a513c5a9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/967804/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/112383/

Comments