MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16d90becedc8db98707d9959052f4e686066eab7ae751b1582016602d5208600. 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 3 File information Comments

SHA256 hash: 16d90becedc8db98707d9959052f4e686066eab7ae751b1582016602d5208600
SHA3-384 hash: 72a4596abbecd08de2c918986732ca2a00a63420d71de7d13b722c6944ba7d6e398bd9feba7cb31668ef533f921f7371
SHA1 hash: 05665881e724b93c2677f40570c9ac52b137d610
MD5 hash: 8dab57b143d9d0e3e6e9fb7e907be6f5
humanhash: foxtrot-september-missouri-mountain
File name:file
Download: download sample
Signature ArkeiStealer
File size:1'532'496 bytes
First seen:2022-12-17 18:42:45 UTC
Last seen:2022-12-17 23:57:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b1399b38767d07f0b2ef1eaad9b63399 (2 x ArkeiStealer, 1 x LgoogLoader)
ssdeep 24576:0HfxQEhFjWFBb5tSBbnnZn+itZ5w0RfS8Ec1gC9W1q2UwlVmA:0/Bh4BbWdnZ+cZ5d9Ek9vJsVmA
Threatray 1'093 similar samples on MalwareBazaar
TLSH T157654BA06EF056A3D14DD871C535586E3C602A30A168BB9EF6C0351FB83B1662FECDD9
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon ada3495ce46d7293 (1 x ArkeiStealer)
Reporter andretavare5
Tags:ArkeiStealer exe signed

Code Signing Certificate

Organisation:emphasys.com
Issuer:Sectigo RSA Domain Validation Secure Server CA
Algorithm:sha256WithRSAEncryption
Valid from:2022-05-03T00:00:00Z
Valid to:2023-06-03T23:59:59Z
Serial number: 0f263c93b9a2278df40eaac3edc38f51
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: a334bedce98b9eaec5f9e3981ec795e7312262e3a070de96b541e629ca6e6048
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from http://91.213.50.96/files/hobnob.exe

Intelligence


File Origin
# of uploads :
11
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-17 18:47:19 UTC
Tags:
stealer

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

Behaviour
Creating a window
Searching for the window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Launching a process
Stealing user critical data
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware overlay 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:
Mustang Panda
Verdict:
Malicious
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
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 stealer
Behaviour
Behavior Graph:
Gathering data
Threat name:
Win32.Spyware.Vidar
Status:
Malicious
First seen:
2022-12-17 18:43:08 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
12 of 26 (46.15%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Program crash
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
36e6527deb33b69203f80e1638b6c5020631fafbba936e2b65dd9030e512303e
MD5 hash:
84476d8b162a7a7b260e66a1308f3220
SHA1 hash:
ede130774d0509aa1b1cc4dbf38a3eaf4854aa0a
SH256 hash:
16d90becedc8db98707d9959052f4e686066eab7ae751b1582016602d5208600
MD5 hash:
8dab57b143d9d0e3e6e9fb7e907be6f5
SHA1 hash:
05665881e724b93c2677f40570c9ac52b137d610
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:malware_shellcode_hash
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Author:Willi Ballenthin
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB

File information


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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments