MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6dbfda2fe88b1f7e1184f3ab5fd3e206aece25707fb55d25b1fda513bf93007. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6dbfda2fe88b1f7e1184f3ab5fd3e206aece25707fb55d25b1fda513bf93007
SHA3-384 hash: 53cdd634e61bf2cdaefabc185c8d45ab4c2a815bd250ac5dbef023562f0e4c6409554b6fb0efa7898fb6a17e3319a662
SHA1 hash: 78d70203ecc6d2ca6a5fde969a92bbec4c4ac5ac
MD5 hash: dd7f7c1bc9efd5c6005ae212075818d4
humanhash: batman-ten-fix-edward
File name:dd7f7c1bc9efd5c6005ae212075818d4.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:451'072 bytes
First seen:2020-09-08 07:34:31 UTC
Last seen:2020-09-08 09:03:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ef0e41262b840329eb3e7ea96a36b04b (1 x ArkeiStealer)
ssdeep 12288:D7y1l6ZHAs2gC+QiYSmxrcuneOmcqqE4CuaUyF/i7:XyzKgBgC+QntfJZE4xfyFa7
TLSH BEA412112960E4F3E6E1A6F44918C7215E3EBA7255B9DD87B7581AAC6F303C3E237306
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://buydating.co.ug/

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/57800/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.43796703.26511.2242.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending an HTTP GET request
Creating a file
Deleting a recently created file
Reading critical registry keys
Connection attempt
Creating a window
Delayed writing of the file
Running batch commands
Creating a process with a hidden window
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6dbfda2fe88b1f7e1184f3ab5fd3e206aece25707fb55d25b1fda513bf93007/
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-09-07 22:06:19 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u3n73ix6rcy7pyiyj45ll7j6ebvozysxa75vlus3d7nfco7zgadq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware discovery
Link:
https://tria.ge/reports/200908-fqa9sm81dj/
Behaviour
Checks processor information in registry
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks processor information in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Checks installed software on the system
JavaScript code in executable
Looks up external IP address via web service
Checks installed software on the system
JavaScript code in executable
Looks up external IP address via web service
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/a6dbfda2fe88b1f7e1184f3ab5fd3e206aece25707fb55d25b1fda513bf93007

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: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 a6dbfda2fe88b1f7e1184f3ab5fd3e206aece25707fb55d25b1fda513bf93007

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/372396/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/57800/

Comments