MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2052d38af422bd9e54927e9d4606942e5f7da8c968ce7f441c62f9f49532a99. 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

SHA256 hash: b2052d38af422bd9e54927e9d4606942e5f7da8c968ce7f441c62f9f49532a99
SHA3-384 hash: b770da382637eb94268a3fb6bfa7208c9ca6430ed05596e93159ceeb102ba5036c32b63ab36630ab0aaa8cfa48c50cbc
SHA1 hash: 7fa3ebe0b58511a47b7576c58cf2e71295318ee2
MD5 hash: 429eda4b40b9b9c8d084580076363400
humanhash: rugby-yellow-fourteen-north
File name:429eda4b40b9b9c8d084580076363400.exe
Download: download sample
Signature ArkeiStealer
File size:375'296 bytes
First seen:2022-03-11 19:32:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5f946d692b9af0e7c99e0dbbc04fd013 (5 x RedLineStealer, 1 x N-W0rm, 1 x ArkeiStealer)
ssdeep 6144:zrbTsRdWcAG3IoYlnkEHSNqyOo/VPN4aL1Gv+7aW:z3wdWcAG3IoYZNHiZD4aL1s
Threatray 3'951 similar samples on MalwareBazaar
TLSH T1E9849E00BAA0D039F0B716F87A7693ACA52E7DA0972550CF12D63BEE56346E0EC75707
File icon (PE):PE icon
dhash icon 2dac1370399b9b91 (45 x RedLineStealer, 35 x Smoke Loader, 19 x Amadey)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
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)
Stealing user critical data
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
CPUID_Instruction
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
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
Antivirus detection for URL or domain
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 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.Azorult
Status:
Malicious
First seen:
2022-03-11 19:33:11 UTC
File Type:
PE (Exe)
Extracted files:
43
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei botnet:default discovery spyware stealer
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
Malware Config
C2 Extraction:
http://tafun.link/51874.php
Unpacked files
SH256 hash:
7c80a9536762d7a3e3df7f1c3749226e3ef57acae42884f24eb904a33fe75936
MD5 hash:
edd8a829cc7634d336f377cb05bf6aea
SHA1 hash:
ce2d647e3712416f0cd4aed73acc71bfa1c4fb38
SH256 hash:
b2052d38af422bd9e54927e9d4606942e5f7da8c968ce7f441c62f9f49532a99
MD5 hash:
429eda4b40b9b9c8d084580076363400
SHA1 hash:
7fa3ebe0b58511a47b7576c58cf2e71295318ee2
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 b2052d38af422bd9e54927e9d4606942e5f7da8c968ce7f441c62f9f49532a99

(this sample)

  
Delivery method
Distributed via web download

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