MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f8359932a1480eee89d736aaf15b28447624cb2075a8cba8b3893e73b5cb4ae0. 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: | f8359932a1480eee89d736aaf15b28447624cb2075a8cba8b3893e73b5cb4ae0 |
|---|---|
| SHA3-384 hash: | d53ddb3a521647276bdf65097ba0ccec44a720bc46d55b17a5992e35709a62bf96fa4387b6518d4325c8fc04fc6d6006 |
| SHA1 hash: | bbe7424d7201c1bbfff2abf808831119c7ee93fa |
| MD5 hash: | d4befb45847d5c541759313114ef26e8 |
| humanhash: | kansas-alpha-april-oklahoma |
| File name: | d4befb45847d5c541759313114ef26e8 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 722'432 bytes |
| First seen: | 2021-06-26 16:08:15 UTC |
| Last seen: | 2021-06-26 16:34:21 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1465dccf6e4ac51fee47e91b6181067d (2 x ArkeiStealer, 1 x FickerStealer, 1 x Smoke Loader) |
| ssdeep | 12288:OBil33faxYt9N7M4rDDLQUce8ykZt2nkiQD6+9nNkE8WZe:Bl/T7xM4PDLQUKyAYIBZe |
| Threatray | 1'192 similar samples on MalwareBazaar |
| TLSH | 28E4DF00B692C036F6F201F89D79D3A8643E79A15B6441CB62D9EBEE1B356E1EC31317 |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d4befb45847d5c541759313114ef26e8
Verdict:
Malicious activity
Analysis date:
2021-06-26 16:09:18 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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:
Vidar
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Caynamer
Status:
Malicious
First seen:
2021-06-26 16:09:07 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'182 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery spyware stealer
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
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Vidar
Unpacked files
SH256 hash:
9750c8898691d76ab28f3c795c1d7d4e70bb6e20ea900918f786ce1fc648956e
MD5 hash:
293bbaca1f1331857bc789b457d58cfd
SHA1 hash:
c8880fb9aff12ea6714f88f4f82f243dd9779d36
SH256 hash:
f8359932a1480eee89d736aaf15b28447624cb2075a8cba8b3893e73b5cb4ae0
MD5 hash:
d4befb45847d5c541759313114ef26e8
SHA1 hash:
bbe7424d7201c1bbfff2abf808831119c7ee93fa
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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_SUSPICOIUS_WindDefender_AntiEmaulation |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing potential Windows Defender anti-emulation checks |
| Rule name: | MALWARE_Win_Vidar |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Vidar / ArkeiStealer |
| Rule name: | Ping_Del_method_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | cmd ping IP nul del |
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly |
| Description: | Vidar Payload |
| Rule name: | win_vidar_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
| Rule name: | with_sqlite |
|---|---|
| Author: | Julian J. Gonzalez <info@seguridadparatodos.es> |
| Description: | Rule to detect the presence of SQLite data in raw image |
| Reference: | http://www.st2labs.com |
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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