MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 473eca1ccf2024b4d34ad5aa69fa5e2d9319fff477dbaa816a9a71c594d41f63. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 473eca1ccf2024b4d34ad5aa69fa5e2d9319fff477dbaa816a9a71c594d41f63
SHA3-384 hash: 19f339fbd992f1cf774fa5b8171288ad6c2c31e2b4d7febf29307bea9183533d8e11d61dfbd1696d3858895f485887b0
SHA1 hash: f6c169a8ce7e643d443cec4fc672c67cbb28b57a
MD5 hash: 97fff615eedb7c16ac6259ed9beae9f6
humanhash: spaghetti-apart-apart-leopard
File name:97fff615eedb7c16ac6259ed9beae9f6.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:677'376 bytes
First seen:2021-08-30 18:03:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9ed1d013ce7207f0483aa63315aab3fd (10 x RaccoonStealer, 4 x ArkeiStealer, 2 x RedLineStealer)
ssdeep 12288:7CBN64ZjOFiRCpFi+4B2aPn38DqoPBUfaIc1bSCOjggndV64:WN6QjOYk0+O2a/3tMBUCIc1POVV
Threatray 2'447 similar samples on MalwareBazaar
TLSH T131E412123260B17ED52619794621CF93593D68342BA0D347361627AF2B32AD07F26FEF
dhash icon fcfcd4f4d4dcd8c0 (34 x RaccoonStealer, 21 x RedLineStealer, 8 x ArkeiStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
97fff615eedb7c16ac6259ed9beae9f6.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-30 18:04:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9c019bcc-5dd3-4b36-b37d-931f005693ce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/183871/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.9764.16050.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Deleting a recently created file
Replacing files
Reading critical registry keys
Creating a window
Delayed writing of the file
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Launching a process
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73090ba3-98e0-410e-a035-94cc667461cb
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/841835
Signature
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/473eca1ccf2024b4d34ad5aa69fa5e2d9319fff477dbaa816a9a71c594d41f63/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-08-30 17:43:28 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=i47muhgpeaslju2k2wvgt6s6fwjrt77uo7n2valktjy4lfgud5rq._file
Verdict:
unknown
Similar samples:
31452b50fe8475fa4566b814ed702c6910029ff66db45d3dbb21c2e3ed63594f
ArkeiStealer
46acacf187e8a69d513f46bf38d1bd9844a1f1ca682086306177129d306c50e3
ArkeiStealer
8ab29d844bc01a8704cd7669bbfe6dbe6f501a7f01f476d2a4ef41bc2b8a4fd6
ArkeiStealer
93a902a32de4e465dc9c370dbe5b14f55be0f04b48516a2c71630a3e222bbb24
ArkeiStealer
b37f9988861fbdcdf6d9767818f6099a4f6773553bde2fe24c075e8405fbf869
ArkeiStealer
b5ebaa343b2503597f1357226444b151f4e06f373fddf18e3c296cb386954b92
ArkeiStealer
d17232b6e5a4cae1fa103f41c0ad7ef276891226b65fa0f9bc371ac80aa672f5
ArkeiStealer
e0a10b9883175aaf59200cd47395e8cc9e40972cb235622e2dd699563938aec3
ArkeiStealer
e0d53fa2c939d57e4eece10b43f5d2b456cc0f375795ac408254054a91feb4f2
ArkeiStealer
fa64812b8f99fb65a97c6fbbf395c2fb891ba7647135d1a304cb6255bd6dc1a9
ArkeiStealer
+ 2'437 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/210830-fz889zbp8e/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
Unpacked files
SH256 hash:
e9fd487f30c10a5aa3ae9f8b96b14c94ca0f91901abffb18c7522ad212f904e4
MD5 hash:
25338fc1a30b7a4319439f3279cca91e
SHA1 hash:
363b9717c4f44c2f8cdbb85ac834916009ecb45a
Detections:
win_oski_g0
Create hunting rule
Link:
https://www.unpac.me/results/a015805f-5d70-4c5b-ab1e-f764ebb73efc/
Parent samples :
d17232b6e5a4cae1fa103f41c0ad7ef276891226b65fa0f9bc371ac80aa672f5
e0d53fa2c939d57e4eece10b43f5d2b456cc0f375795ac408254054a91feb4f2
8ab29d844bc01a8704cd7669bbfe6dbe6f501a7f01f476d2a4ef41bc2b8a4fd6
473eca1ccf2024b4d34ad5aa69fa5e2d9319fff477dbaa816a9a71c594d41f63
f8a0605013fe05efb8d44fb7b098c3981be4199b05021630b0b818f10be62c37
SH256 hash:
473eca1ccf2024b4d34ad5aa69fa5e2d9319fff477dbaa816a9a71c594d41f63
MD5 hash:
97fff615eedb7c16ac6259ed9beae9f6
SHA1 hash:
f6c169a8ce7e643d443cec4fc672c67cbb28b57a
Link:
https://www.unpac.me/results/a015805f-5d70-4c5b-ab1e-f764ebb73efc/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/473eca1ccf20/report/overview.html
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/473eca1ccf2024b4d34ad5aa69fa5e2d9319fff477dbaa816a9a71c594d41f63

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_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Create hunting rule
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:MALWARE_Win_Vidar
Create hunting rule
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload

File information

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

Web download

ArkeiStealer

Executable exe 473eca1ccf2024b4d34ad5aa69fa5e2d9319fff477dbaa816a9a71c594d41f63

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1550754/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1575545/
Cape
Cape
https://www.capesandbox.com/analysis/183871/

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