MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cb892b4b5ea77832886be5bfe2ba04ada67bcdfb7501c1832389caa005ef31bd. 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: 8
| SHA256 hash: | cb892b4b5ea77832886be5bfe2ba04ada67bcdfb7501c1832389caa005ef31bd |
|---|---|
| SHA3-384 hash: | f0d35c231f7ee1f1531ac755143e500cb2fcc653d4865fc28cb4f2a6a5959d85ebbe3e6b7b0f38211c55a235557b384f |
| SHA1 hash: | 69c32740e396d66e7ddb05a43ffa65076480d157 |
| MD5 hash: | f22c9479a75f069c121ca390b35d3541 |
| humanhash: | monkey-fix-texas-oranges |
| File name: | f22c9479a75f069c121ca390b35d3541 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 2'009'088 bytes |
| First seen: | 2021-09-24 21:18:14 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 96778352d99ca84b52328b0725ee1935 (6 x ArkeiStealer) |
| ssdeep | 49152:f0go55qAJy2AhOGK7qlWfAWSTUvVg3l+:sh5xJy2KxK+fTOg1 |
| Threatray | 8'367 similar samples on MalwareBazaar |
| TLSH | T1D59523E0BD218493C43786BCC822A3C609BC904A7527356F719DB32CACAE6CD579B57D |
| File icon (PE): |  |
| dhash icon | f09cb8e0a086f070 (1 x ArkeiStealer, 1 x RedLineStealer) |
| Reporter |  zbetcheckin |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f22c9479a75f069c121ca390b35d3541
Verdict:
Malicious activity
Analysis date:
2021-09-24 21:19:14 UTC
Tags:
trojan stealer vidar loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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 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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-09-24 14:06:22 UTC
AV detection:
18 of 45 (40.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 8'357 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery evasion spyware stealer suricata trojan
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
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 user/profile data of web browsers
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Vidar
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Unpacked files
SH256 hash:
1053d6ce2b631496e3b44459ed4d274a5c6b7efabf34c624fec5c8e3d527f7a6
MD5 hash:
023214cb1b59671be218aa70410f6910
SHA1 hash:
f27598eee93463a9c662b0fd1ce8a1baca5aae97
SH256 hash:
cb892b4b5ea77832886be5bfe2ba04ada67bcdfb7501c1832389caa005ef31bd
MD5 hash:
f22c9479a75f069c121ca390b35d3541
SHA1 hash:
69c32740e396d66e7ddb05a43ffa65076480d157
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.94
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_MPress |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables built or packed with MPress PE compressor |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_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: | Vidar |
|---|---|
| Author: | kevoreilly |
| Description: | Vidar Payload |
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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