MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af01014d5078e186ff588ce207c9f4d52413834d791bb6a4dc1d5d9c7155f6e3. 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: 10


Intelligence 10 IOCs YARA File information Comments 1

SHA256 hash: af01014d5078e186ff588ce207c9f4d52413834d791bb6a4dc1d5d9c7155f6e3
SHA3-384 hash: 2535836ceb6c20db1b0c652852f633c5f7c6a5c27a830f8f856bc38c718072a22962e093a28535e05989f633c0bdc68c
SHA1 hash: 484d8acef38bd8d6edc0a9ec2a7617fe7175f72a
MD5 hash: aef5ca656d4ff3b53bfa4acb9e500e5e
humanhash: pasta-chicken-michigan-delaware
File name:aef5ca656d4ff3b53bfa4acb9e500e5e
Download: download sample
Signature ArkeiStealer
File size:683'008 bytes
First seen:2021-10-05 11:39:02 UTC
Last seen:2021-10-05 12:58:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bec5279be0cb3c653f5b0b143b00a99c (3 x RaccoonStealer, 2 x ArkeiStealer, 1 x RedLineStealer)
ssdeep 12288:QFrYOMhsFwHpYWRXJCmDX1Hr8ShSD1bPGLZlxLnRHgPgmz0tSylKnkU:sasFIp5CmDXdrXED1AZLTRHgP/QtSy8k
Threatray 3'112 similar samples on MalwareBazaar
TLSH T13DE4F120B7D0C034F2BB21B549BA93B8A92D7DB1673485CF66D56AF946B86D4EC30307
File icon (PE):PE icon
dhash icon eae8c8e8aa66a489 (1 x ArkeiStealer)
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aef5ca656d4ff3b53bfa4acb9e500e5e
Verdict:
Malicious activity
Analysis date:
2021-10-05 11:56:55 UTC
Tags:
trojan stealer vidar loader

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

Behaviour
Connection attempt to an infection source
Sending a TCP request to an infection source
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed stop
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.Stop
Status:
Malicious
First seen:
2021-10-05 11:39:06 UTC
AV detection:
26 of 45 (57.78%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:vidar botnet:903 discovery spyware stealer suricata
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Vidar
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Malware Config
C2 Extraction:
https://mas.to/@bardak1ho
Unpacked files
SH256 hash:
c0373cb6700d7314e3b44e685db8a2c2326257e4da94d3c174e84d79c6c26a5a
MD5 hash:
01bf3415c4e09d7cdc4ba42eb68719be
SHA1 hash:
fcb641c5763fd874c956f197ca20fbac6836632a
SH256 hash:
af01014d5078e186ff588ce207c9f4d52413834d791bb6a4dc1d5d9c7155f6e3
MD5 hash:
aef5ca656d4ff3b53bfa4acb9e500e5e
SHA1 hash:
484d8acef38bd8d6edc0a9ec2a7617fe7175f72a
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 af01014d5078e186ff588ce207c9f4d52413834d791bb6a4dc1d5d9c7155f6e3

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-10-05 11:39:04 UTC

url : hxxp://89.223.70.202/ruz22nzVkxErrqtL.exe