MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12401b4dc0090bd1d61b0253eef90ea395ac98f7d40d458822277c5bf4dc3efe. 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

SHA256 hash: 12401b4dc0090bd1d61b0253eef90ea395ac98f7d40d458822277c5bf4dc3efe
SHA3-384 hash: 9125fa824cc9236964c5b3e6e1f321f1424c329868451c9cf79c8127f9feb2f9c98b48399ee90b63d84794aff2811427
SHA1 hash: dbf2b97b7fafbfbd8977a2e6ec043e6dae6b0bd1
MD5 hash: 9f6ea27cfd403c67c312e5c7015087d4
humanhash: blossom-chicken-fanta-skylark
File name:9f6ea27cfd403c67c312e5c7015087d4.exe
Download: download sample
Signature ArkeiStealer
File size:472'064 bytes
First seen:2020-12-15 07:33:09 UTC
Last seen:2020-12-15 09:47:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa72c71f4127697d6425422be022bd1 (1 x RedLineStealer, 1 x ArkeiStealer)
ssdeep 12288:5Ophx619K1eLk1Rf0/3qbuIRoh/vj9Z3mZNoP:5Cx61EzG/9IR8eZNoP
Threatray 599 similar samples on MalwareBazaar
TLSH 7FA412117AF2D072D19A60B19838DA209BFBB03196B88D1B379416BD3F713F19736A47
Reporter abuse_ch
Tags:ArkeiStealer exe


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

Intelligence


File Origin
# of uploads :
2
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9f6ea27cfd403c67c312e5c7015087d4.exe
Verdict:
Malicious activity
Analysis date:
2020-12-15 07:35:37 UTC
Tags:
trojan stealer vidar loader evasion

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
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
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:
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Detected Info Stealer Vidar
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
May check the online IP address of the machine
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:
Threat name:
Win32.Trojan.Glupteba
Status:
Malicious
First seen:
2020-12-12 11:58:02 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Behaviour
Checks processor information in registry
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
12401b4dc0090bd1d61b0253eef90ea395ac98f7d40d458822277c5bf4dc3efe
MD5 hash:
9f6ea27cfd403c67c312e5c7015087d4
SHA1 hash:
dbf2b97b7fafbfbd8977a2e6ec043e6dae6b0bd1
SH256 hash:
3b349162eaccb02245be870333489c6d858896a11eae0ba9dfb834cb63e12d3c
MD5 hash:
5b55f379d3b90942651dd1736515dbe4
SHA1 hash:
09038b30a3e052502473246023850953546c3b2e
Detections:
win_vidar_g0 win_vidar_auto
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Cryptocoin_bin_mem
Author:James_inthe_box
Description:Steam in files like avemaria
Rule name:win_vidar_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_vidar_g0
Author:Slavo Greminger, SWITCH-CERT
Rule name:with_sqlite
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.

Comments