MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c61b642dda5affc49a7844ebce4f8635febb008d49e24037f566f162c7d263bb. 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: | c61b642dda5affc49a7844ebce4f8635febb008d49e24037f566f162c7d263bb |
|---|---|
| SHA3-384 hash: | 39d229fd7bea00c0eab026d123529b16bd3d8a0f8a245ab32f95b988b520e534248bc2aea356e4cacdafc47a1be77473 |
| SHA1 hash: | ce90114cbecff97f3aa3ef41cbc62567ab24d3a3 |
| MD5 hash: | cf0202f06761e4c7acc931ffc04cbee6 |
| humanhash: | dakota-magazine-berlin-sodium |
| File name: | Scan_00112.msi |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 2'592'768 bytes |
| First seen: | 2022-02-16 18:33:59 UTC |
| Last seen: | Never |
| File type: |  msi |
| MIME type: | application/x-msi |
| ssdeep | 49152:TpdSJJCM09xTORtu97fJD4W+7bMD1z2TNQIMUIuvOZ5zt+q0v:Tpal0nCDu9TJDbAQEiIMUIAkzt+q |
| Threatray | 841 similar samples on MalwareBazaar |
| TLSH | T1C6C523623BD9C736D1AE067780BA8329236ABD711724C1CB37907EA84D717D2AE35353 |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer msi |
Intelligence
File Origin
# of uploads :
1
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
cmd.exe expand.exe fingerprint packed shell32.dll
Result
Verdict:
MALICIOUS
Link:
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:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect sleep reduction / modifications
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
PE file has nameless sections
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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Jaik
Status:
Malicious
First seen:
2022-02-16 18:34:20 UTC
File Type:
Binary (Archive)
Extracted files:
58
AV detection:
10 of 43 (23.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 831 additional samples on MalwareBazaar
Result
Malware family:
arkei
Score:
10/10
Tags:
family:arkei botnet:default discovery spyware stealer
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Enumerates connected drives
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Arkei
Suspicious use of NtCreateProcessExOtherParentProcess
Malware Config
C2 Extraction:
http://62.204.41.172/h3nwk7uvsH.php
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
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: | malware_shellcode_hash |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect shellcode api hash value |
| Rule name: | quakbot_halo_generated |
|---|---|
| Author: | Halogen Generated Rule, Corsin Camichel |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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