MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6e29b950d675a5cf30bfd81326279d3310b1c26658b9d09091e6d8871354320b. 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
| SHA256 hash: | 6e29b950d675a5cf30bfd81326279d3310b1c26658b9d09091e6d8871354320b |
|---|---|
| SHA3-384 hash: | 9009da9c0dff6eed392b782b35b23ae80fa3185b9826c4e3f7c093a085e2f1fedfac2dbc0c2b9066dfede738e82940f4 |
| SHA1 hash: | dbd05bf38f50e708b5b7ab711d832ad8f49237eb |
| MD5 hash: | 0055798bda9e911535606bd31206d927 |
| humanhash: | island-venus-one-green |
| File name: | file5.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 3'399'168 bytes |
| First seen: | 2021-05-17 13:34:53 UTC |
| Last seen: | 2021-05-17 17:13:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 996df8420ab9aa9bfcba84b21e06273f (1 x ArkeiStealer) |
| ssdeep | 24576:TXDIeD1b5NGwxX+eTzKm3+i2cKb5Dace2/QUR0UXQe8awmygfwuKhyXfOReFLp4V:bDr1b5NGReKk37eQuIPnadnBbQ7kL |
| Threatray | 2'030 similar samples on MalwareBazaar |
| TLSH | 17F5F8892E16D5FBCB14487CADC3C916835A32AD6060AF0DA7E534B59CF391D1AB63CC |
| Reporter |  0x746f6d6669 |
| Tags: | ArkeiStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file5.exe
Verdict:
Malicious activity
Analysis date:
2021-05-17 13:58:09 UTC
Tags:
trojan stealer vidar
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Searching for analyzing tools
Searching for the window
DNS request
Sending a custom TCP request
Connection attempt
Sending an HTTP GET request
Creating a file
Deleting a recently created file
Replacing files
Reading critical registry keys
Creating a window
Delayed writing of the file
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
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.
Result
Threat name:
Vidar
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal Bitcoin Wallet information
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
Tries to steal Instant Messenger accounts or passwords
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Chapak
Status:
Malicious
First seen:
2021-05-17 13:37:52 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
5/5
Verdict:
unknown
Similar samples:
+ 2'020 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery evasion spyware stealer themida trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses 2FA software files, possible credential harvesting
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 local data of messenger clients
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar
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: | INDICATOR_EXE_Packed_Themida |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Themida |
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
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