MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8091e6f02ff5f4b5024f18348f41d5579333e26a028dc8bc430e46b0f05cdebf. 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: 12


Intelligence 12 IOCs YARA File information Comments 1

SHA256 hash: 8091e6f02ff5f4b5024f18348f41d5579333e26a028dc8bc430e46b0f05cdebf
SHA3-384 hash: acc1b820e5c636c99a35f6c7963d0e39cd3c5ab8e6658363844548166472f1ba8ad115cbcf440c49e5f64e6093696b91
SHA1 hash: ed26b4e71d68ef1da5cd573bccd94eb46ce90728
MD5 hash: 9226bbac78d406ebd636261a04dadf86
humanhash: nineteen-crazy-stairway-lamp
File name:9226bbac78d406ebd636261a04dadf86
Download: download sample
Signature ArkeiStealer
File size:288'256 bytes
First seen:2022-04-08 07:30:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 33f654ee7835845e395c50475d4ae5e3 (4 x RedLineStealer, 4 x ArkeiStealer, 2 x Loki)
ssdeep 6144:gvR9OCc44Y2pT8OERu4DNmHFSfYO/sBFLI:gvR9OCcUEwvRu4DNuSw
Threatray 3'947 similar samples on MalwareBazaar
TLSH T15F54DF0273D2DC72C8961631A836CBF52A7FB8715570419B77A82B3E6EB03C016BA756
File icon (PE):PE icon
dhash icon fcfcb4b4b49cd9c9 (1 x ArkeiStealer)
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
9226bbac78d406ebd636261a04dadf86
Verdict:
Malicious activity
Analysis date:
2022-04-08 07:31:21 UTC
Tags:
arkei trojan stealer vidar

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

Behaviour
DNS request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Sending a custom TCP request
Stealing user critical data
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Oski Stealer
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2022-04-08 07:31:05 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
29 of 42 (69.05%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei botnet:default discovery spyware stealer suricata
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Arkei
suricata: ET MALWARE Win32/Vidar Variant/Mars Stealer CnC Exfil
Malware Config
C2 Extraction:
http://jsdkcr.link/47747.php
Unpacked files
SH256 hash:
d43c081c802235addf4267f8da30fb4596778b982765452c005f8b2eed888876
MD5 hash:
9ffb08a3cdb4d651ccfcc3f6967694fc
SHA1 hash:
914c723094708f02e97edcbbf50151f3b081e274
SH256 hash:
8091e6f02ff5f4b5024f18348f41d5579333e26a028dc8bc430e46b0f05cdebf
MD5 hash:
9226bbac78d406ebd636261a04dadf86
SHA1 hash:
ed26b4e71d68ef1da5cd573bccd94eb46ce90728
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

ArkeiStealer

Executable exe 8091e6f02ff5f4b5024f18348f41d5579333e26a028dc8bc430e46b0f05cdebf

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-04-08 07:30:20 UTC

url : hxxp://jsdkcy.link/MBL.exe