MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90572b46120921941b9c004e411af18398a33de08d001e851965710d9b1c9860. 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

SHA256 hash: 90572b46120921941b9c004e411af18398a33de08d001e851965710d9b1c9860
SHA3-384 hash: 19eb772ebcf7cdc7a8335ce402869d5e3ef625888802724ce439d65b8e83f4e9575539f50b4ba3afc6d5741340402918
SHA1 hash: c925c4a40a16bf55a39abaf9f23237fc0d60c04b
MD5 hash: 26324dae265641ba8ba354a7e352fd34
humanhash: alpha-timing-virginia-magazine
File name:26324dae265641ba8ba354a7e352fd34.exe
Download: download sample
Signature ArkeiStealer
File size:303'104 bytes
First seen:2022-03-14 19:01:09 UTC
Last seen:2022-03-14 20:41:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c4715cf6be93a0d532bbd0073142431e (3 x Gozi, 2 x RedLineStealer, 1 x ArkeiStealer)
ssdeep 3072:zg7y1nsAPAyf45Dr5rMo8KqlpvISXTzYIWjeH912enzBbk45h1Om2B:sansAYC4RVlylPsInH9cezBQAk
Threatray 3'999 similar samples on MalwareBazaar
TLSH T18254E1137790C832D85366301C24C6A26B7BB8319B75C9AB7B58576E1F703D2E97A30E
File icon (PE):PE icon
dhash icon 4839b234e8c18890 (3 x ArkeiStealer, 2 x RedLineStealer, 2 x RaccoonStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
189
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm 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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
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)
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.FormBook
Status:
Malicious
First seen:
2022-03-14 19:02:11 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
19 of 27 (70.37%)
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://tafun.link/51874.php
Unpacked files
SH256 hash:
455ae56c89dd66750960e06cd3a70bbd871948da753b29f757aded48b829ee31
MD5 hash:
43070affaa7d1a78acbe0a4806d660a4
SHA1 hash:
faff3485205e61f41622e3e3ef0536c17222926b
SH256 hash:
90572b46120921941b9c004e411af18398a33de08d001e851965710d9b1c9860
MD5 hash:
26324dae265641ba8ba354a7e352fd34
SHA1 hash:
c925c4a40a16bf55a39abaf9f23237fc0d60c04b
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 90572b46120921941b9c004e411af18398a33de08d001e851965710d9b1c9860

(this sample)

  
Delivery method
Distributed via web download

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