MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 573f167f1bdc3b46aad784dd1279d5460857837991fcc1769920c0435a961ef8. 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 File information Comments 1

SHA256 hash: 573f167f1bdc3b46aad784dd1279d5460857837991fcc1769920c0435a961ef8
SHA3-384 hash: 656f2ffe5e6db2c4ae245aeefcfff2ac3355f4123df0c489d21e70a5cf922a009da4516e24972d496d6d20683c1f7473
SHA1 hash: 1373a3f3d06cb6aaaba11e7ec58755777db2456f
MD5 hash: e762929b8c4bd4324c4cfc6e68bf824a
humanhash: robin-tennis-magazine-bacon
File name:e762929b8c4bd4324c4cfc6e68bf824a
Download: download sample
Signature ArkeiStealer
File size:275'456 bytes
First seen:2022-03-24 20:01:20 UTC
Last seen:2022-03-24 21:57:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f3e2f2b52a9345b2bd8582942ee5c776 (11 x Stop, 7 x RedLineStealer, 2 x N-W0rm)
ssdeep 3072:jxKsEuHGscHw3TwMYP6aUu6dRCxMxiEQgQ5W/5m:VE4Gr+e3IiSL/5
Threatray 4'098 similar samples on MalwareBazaar
TLSH T11744F1127980AC37D02611753811CBA0637E69354666E95B3BCF0EBD8F342C1EBFA765
File icon (PE):PE icon
dhash icon 5c59da3ce0c1c850 (36 x Stop, 33 x Smoke Loader, 26 x RedLineStealer)
Reporter zbetcheckin
Tags:32 ArkeiStealer exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Stealing user critical data
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware
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.
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
Contains functionality to inject code into remote processes
Detected unpacking (creates a PE file in dynamic memory)
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
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.Trojan.Raccrypt
Status:
Malicious
First seen:
2022-03-24 20:02:16 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei botnet:default stealer
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Arkei
Malware Config
C2 Extraction:
http://cheapb.link/48484.php
Unpacked files
SH256 hash:
b705c2eb1d5542cd95553c47020daf5e8d2ee16249ba64ae9ef421564e4c81f2
MD5 hash:
5f5c78460600bf188f05029d5f7b5ab5
SHA1 hash:
b78decb1d71e3777e466b9a808c44c28fb6b841c
SH256 hash:
573f167f1bdc3b46aad784dd1279d5460857837991fcc1769920c0435a961ef8
MD5 hash:
e762929b8c4bd4324c4cfc6e68bf824a
SHA1 hash:
1373a3f3d06cb6aaaba11e7ec58755777db2456f
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 573f167f1bdc3b46aad784dd1279d5460857837991fcc1769920c0435a961ef8

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-03-24 20:01:23 UTC

url : hxxp://cheapd.link/CALC1.exe