MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0b3cbee1c71bcbeb15d46c14d63e8394331896b919b591fe69fa750a2d18684e. 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: 9
| SHA256 hash: | 0b3cbee1c71bcbeb15d46c14d63e8394331896b919b591fe69fa750a2d18684e |
|---|---|
| SHA3-384 hash: | b8ff0835e0d0b2fc89795b61879fed4dba0ac1de24cf98daa7d7b3e06ca1cccf23559132055db5f3013ba3ed8235bc8d |
| SHA1 hash: | 9fc1af099504d8c427e703747941a0e68cc4a4f3 |
| MD5 hash: | d54c655c7cb11b1416acdf05ccce72db |
| humanhash: | mountain-fish-sink-zulu |
| File name: | d54c655c7cb11b1416acdf05ccce72db |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 1'533'024 bytes |
| First seen: | 2021-11-24 19:59:52 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | application/x-dosexec |
| imphash | c4b23eb508614b8e11c1fec0e7f1b2bb (1 x ArkeiStealer) |
| ssdeep | 24576:tw2NsmTVudEiBJlysqAO8ljmFEN47b+GVXAGf983VlCMpJM48vZmks7namWq7IqM:tw2NsmTYdEiBJlysLdq2O1AGfyFlCGmv |
| Threatray | 7'814 similar samples on MalwareBazaar |
| TLSH | T1546522A56D85EAABDD6402314624CA74D366FE63B6109CDAF01F3A5FDEFE4E14C30902 |
| File icon (PE): | |
| dhash icon | 71f8bceac2c6e010 (1 x ArkeiStealer) |
| Reporter | |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d54c655c7cb11b1416acdf05ccce72db
Verdict:
Malicious activity
Analysis date:
2021-11-24 20:31:44 UTC
Tags:
stealer loader trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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
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:
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:
Ryuk
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Self deletion via cmd delete
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
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.Packed.Generic
Status:
Suspicious
First seen:
2021-11-24 20:00:18 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
20 of 28 (71.43%)
Threat level:
1/5
Verdict:
suspicious
Similar samples:
+ 7'804 additional samples on MalwareBazaar
Result
Malware family:
arkei
Score:
10/10
Tags:
family:arkei botnet:default discovery evasion spyware stealer trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Arkei
Malware Config
C2 Extraction:
http://185.10.68.50/lYWcN6H7B1.php
Unpacked files
SH256 hash:
0b3cbee1c71bcbeb15d46c14d63e8394331896b919b591fe69fa750a2d18684e
MD5 hash:
d54c655c7cb11b1416acdf05ccce72db
SHA1 hash:
9fc1af099504d8c427e703747941a0e68cc4a4f3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
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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