MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4058f1b77d3a8ab16e9ff091afb08cb41e7f789e0d2f6573deee3fc5d34ed40. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4058f1b77d3a8ab16e9ff091afb08cb41e7f789e0d2f6573deee3fc5d34ed40
SHA3-384 hash: 9a53196ca7e9be75cccb48ed383c114b7e6eaaa6246bf06af3aaf641c0053428b3759735600726fcf24dfcf2cee33ca2
SHA1 hash: 277321b8564e6bc659e72e08d2acf1ca5d72ac57
MD5 hash: 30ee009a7b45dc91bc536b62803124b4
humanhash: mango-comet-football-arizona
File name:30ee009a7b45dc91bc536b62803124b4.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:292'352 bytes
First seen:2022-02-12 20:02:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 06de1ee0b868a438a9bddfa85600cd16 (1 x ArkeiStealer)
ssdeep 3072:JAjHlFLS6B73LyjmF5worfYFZDDVMSyxyrBjeFrNaO1/e48bk4a0nHqxsBOnfede:JAjbLZB7b7wojgM/QFjetNj/e4UagYG
Threatray 331 similar samples on MalwareBazaar
TLSH T14954CF10B1D0C477F66602794C52CBF24B7BF8B16970D55B3B940B6A9F666E0CE0E386
File icon (PE):PE icon
dhash icon 367e7c7d767e6e76 (3 x ArkeiStealer, 2 x RedLineStealer, 1 x RaccoonStealer)
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
331
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/241108/
Detection(s):
Win.Malware.Mikey-9917879-0
Create hunting rule

Win.Malware.Generic-9935525-0
Create hunting rule

Win.Malware.Generic-9938009-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/6208127c54047500bb47df96/reports/f69065b8-a0e9-4ad4-9afe-8df10cdd8c58/overview
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38ea4d57-7fc2-43f3-9c8e-01147b7cd3fc
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/938855
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
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
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b4058f1b77d3a8ab16e9ff091afb08cb41e7f789e0d2f6573deee3fc5d34ed40/
Threat name:
Win32.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2022-02-12 20:03:11 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
6ffeae0bcdb13bc7aeb7bc57ead60db4c88d40aca6596c0f309031e8109b6be0
ArkeiStealer
89667f582fc57b39ad83e402d591e07c33203a687a606a551a4894ccee03398f
ArkeiStealer
b86da55b00429d3a757c64bc0489af5d2641bfa7aab9910eddec173af09c55b4
ArkeiStealer
c9044519cecf2247e602efc41c5d165dda6082ce9006dbf8a79ed3f64ba6d521
ArkeiStealer
c9513adf4fa12a4f707667571b5ca11aef6ba70d5896eea4854b185d417925fa
ArkeiStealer
e507a57e055eb555aeb3a36da0e47544dcee994bd4d625e16668d55b350bc108
ArkeiStealer
f938a7c0ebc32402cc6d0a2535eaac499468a2eadab4d38337fe6ddcce5eb7d2
ArkeiStealer
fd3bc451730e3b3193fe465869dfa28878267aae9c6997821cdf5cc079e7a480
ArkeiStealer
+ 321 additional samples on MalwareBazaar
Result
Malware family:
arkei
Create hunting rule
Score:
  10/10
Tags:
family:arkei botnet:dafault stealer
Link:
https://tria.ge/reports/220212-yspdxsehep/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Drops file in Windows directory
Arkei Stealer Payload
Arkei
Malware Config
C2 Extraction:
http://googa.link/gate1.php
Unpacked files
SH256 hash:
22851d62503d5acddebde74b97f99c1731153e55dd1610c1a43debd9c9e3d9e2
MD5 hash:
e0557ae788cbe110ba3d5214726625a8
SHA1 hash:
6d0db8d3f169f20c87aa3833267dfa53c6520abf
Link:
https://www.unpac.me/results/f65400fc-1930-4b5e-9140-784d9c36dee4/
SH256 hash:
b4058f1b77d3a8ab16e9ff091afb08cb41e7f789e0d2f6573deee3fc5d34ed40
MD5 hash:
30ee009a7b45dc91bc536b62803124b4
SHA1 hash:
277321b8564e6bc659e72e08d2acf1ca5d72ac57
Link:
https://www.unpac.me/results/f65400fc-1930-4b5e-9140-784d9c36dee4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b4058f1b77d3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:exec_macros
Create hunting rule
Author:ddvvmmzz
Description:exec macros

File information

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

Web download

ArkeiStealer

Executable exe b4058f1b77d3a8ab16e9ff091afb08cb41e7f789e0d2f6573deee3fc5d34ed40

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2039550/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/241108/

Comments