MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5aefbefef1a5a2ee938f4d9c7705b6e38b375b858d21dae1efc137f36b29751d. 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
| SHA256 hash: | 5aefbefef1a5a2ee938f4d9c7705b6e38b375b858d21dae1efc137f36b29751d |
|---|---|
| SHA3-384 hash: | 804329b16ab751148436c5d19393a554c35a471b9d0e5d04e7fa82499521081a41015b60b5e8f2ec9e1929e1a0bb32d4 |
| SHA1 hash: | 179e10f736d41126c9d6af7bc3c8b77a3eec0307 |
| MD5 hash: | 7bb4066806bb71f1a43ddef31eb1e5d4 |
| humanhash: | victor-vegan-william-saturn |
| File name: | 7bb4066806bb71f1a43ddef31eb1e5d4 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 162'304 bytes |
| First seen: | 2022-03-08 17:26:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4e06c011d59529bff8e1f1c88254b928 (29 x MarsStealer, 21 x ArkeiStealer) |
| ssdeep | 3072:k/E8k95jpIg+zNch12KbAwSaSe3IPLb8EG:k/E8k9Vwz6/trcf8EG |
| Threatray | 3'913 similar samples on MalwareBazaar |
| TLSH | T106F31938D750F16AD4A200BBC97B9B75ED946B72138850CB93E4A88257341EDBE3285F |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP 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
Stealing user critical data
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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:
Vidar
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
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 malware configuration
Modifies existing user documents (likely ransomware behavior)
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.MarsStealer
Status:
Malicious
First seen:
2022-02-26 07:35:00 UTC
File Type:
PE (Exe)
AV detection:
26 of 27 (96.30%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 3'903 additional samples on MalwareBazaar
Result
Malware family:
arkei
Score:
10/10
Tags:
family:arkei botnet:default discovery spyware stealer suricata
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
suricata: ET MALWARE Win32/Vidar Variant/Mars Stealer CnC Exfil
Malware Config
C2 Extraction:
http://193.106.191.155/WYyJf5noB6.php
Unpacked files
SH256 hash:
5aefbefef1a5a2ee938f4d9c7705b6e38b375b858d21dae1efc137f36b29751d
MD5 hash:
7bb4066806bb71f1a43ddef31eb1e5d4
SHA1 hash:
179e10f736d41126c9d6af7bc3c8b77a3eec0307
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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