MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70ccb52e4c78d8b68d562fb7088d143577ad35a4b0bd01581a383c41580f1b2d. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 70ccb52e4c78d8b68d562fb7088d143577ad35a4b0bd01581a383c41580f1b2d
SHA3-384 hash: 2d6978b4de8caea9f3516ace4dcc7277b42bba1c7320b493f2b9b4cb1a847263fe60a7799ce9032495145fe1ea80ed13
SHA1 hash: b3809f6a46816a63bf31136493d312d09f775b36
MD5 hash: ea44d48c76296c8ab490e6408b1d0726
humanhash: louisiana-uniform-carbon-emma
File name:ea44d48c76296c8ab490e6408b1d0726.exe
Download: download sample
Signature ArkeiStealer
File size:634'741 bytes
First seen:2020-07-09 06:43:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c9adc83b45e363b21cd6b11b5da0501f (82 x ArkeiStealer, 60 x RecordBreaker, 46 x RedLineStealer)
ssdeep 12288:pANwRo+mv8QD4+0V16bi+uydrNCDD0M8kUizTJQDoxAO6icIvL:pAT8QE+k6ietkGOTdN6BIj
Threatray 347 similar samples on MalwareBazaar
TLSH 7DD40135F282457AD0610935985BC376F53ABE041B3D68CFB7DE4D2C8D3328A2A7539A
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Delayed reading of the file
Creating a file in the %temp% subdirectories
Creating a file in the Program Files subdirectories
Creating a file in the Windows directory
Deleting a recently created file
Searching for the window
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Creating a file
Reading critical registry keys
Launching a service
Connection attempt
Creating a file in the Windows subdirectories
Stealing user critical data
Forced shutdown of a browser
Threat name:
Win32.Trojan.Yakes
Status:
Malicious
First seen:
2020-07-08 15:40:01 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery spyware
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of AdjustPrivilegeToken
Modifies system certificate store
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Runs .reg file with regedit
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Checks processor information in registry
Kills process with taskkill
Checks whether UAC is enabled
Enumerates system info in registry
Checks processor information in registry
Suspicious use of WriteProcessMemory
Runs .reg file with regedit
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies control panel
Kills process with taskkill
Checks whether UAC is enabled
Modifies Internet Explorer settings
Modifies registry class
Suspicious use of SetWindowsHookEx
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Drops file in Windows directory
Drops file in Program Files directory
Checks for installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Looks up external IP address via web service
Legitimate hosting services abused for malware hosting/C2
Program crash
Checks for installed software on the system
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
Executes dropped EXE
Executes dropped EXE
Suspicious use of NtCreateProcessExOtherParentProcess
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:win_kpot_stealer_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information


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

Web download

ArkeiStealer

Executable exe 70ccb52e4c78d8b68d562fb7088d143577ad35a4b0bd01581a383c41580f1b2d

(this sample)

  
Delivery method
Distributed via web download

Comments