MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4997b19ed2d5a3e06598efc01500219a1d858eb48d79b7c867842e73466ba376. 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: 16
| SHA256 hash: | 4997b19ed2d5a3e06598efc01500219a1d858eb48d79b7c867842e73466ba376 |
|---|---|
| SHA3-384 hash: | 0996970b798e0c5bf03bb57a29cfe0e74e332525c1e4c8086662e7d32b7979140e4c1a4d764d78961b215b979d3028ab |
| SHA1 hash: | c3fa9c1c65a6c44cc152315ba70e59a9062b9935 |
| MD5 hash: | 781b0834307644f14046dd52d715ce37 |
| humanhash: | quebec-london-cold-fish |
| File name: | 781b0834307644f14046dd52d715ce37.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 443'904 bytes |
| First seen: | 2023-06-28 06:12:53 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4cb73e7166b3b7d1d1133e9f0d5a861b (1 x RedLineStealer, 1 x ArkeiStealer, 1 x GCleaner) |
| ssdeep | 6144:vS2xgTTGqGioxIqQVhn7rIY8DJ4kXh1JS3/NrLtYGFpjcCmLTUI:v7OTGlTK7jrKJlXhzSBLtYCwf3 |
| Threatray | 2'126 similar samples on MalwareBazaar |
| TLSH | T17F948C3392B13C54E9268B32CE1EC6E87F5EF6538E6D77662218AA5F05B01B2D173710 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0161210901210901 (1 x ArkeiStealer) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
288
Origin country :
NLVendor Threat Intelligence
Malware family:
arkei
ID:
1
File name:
781b0834307644f14046dd52d715ce37.exe
Verdict:
Malicious activity
Analysis date:
2023-06-28 06:13:49 UTC
Tags:
stealer arkei 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
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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.
Verdict:
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
Connects to many ports of the same IP (likely port scanning)
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
Snort IDS alert for network traffic
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
Uses known network protocols on non-standard ports
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Gcleaner
Status:
Malicious
First seen:
2023-06-27 18:12:35 UTC
File Type:
PE (Exe)
Extracted files:
58
AV detection:
26 of 35 (74.29%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 2'116 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:12403f3562ffd49d3a3d2ce5d201f221 discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
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
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199520592470
https://t.me/motafan
https://t.me/motafan
Unpacked files
SH256 hash:
b207d230e4b63dba0a34d800407d89585a062c02c5c31286aa295f69043350c2
MD5 hash:
fc1ba0544b94b6e6f1188ac272048973
SHA1 hash:
dc2676ed2814ee4f1c353e9e9661f5db6f6c4330
SH256 hash:
74be00ada04859fb74e9be352547c2b04630697a53bb1fb6feeaeb69b888e2ca
MD5 hash:
fb5a75ea2dce249f92ffb82ae9755097
SHA1 hash:
2b5feaeb189e2cf4344d240d6a5b4e5d1f83c706
Detections:
VidarStealer
VidarStealer
SH256 hash:
b207d230e4b63dba0a34d800407d89585a062c02c5c31286aa295f69043350c2
MD5 hash:
fc1ba0544b94b6e6f1188ac272048973
SHA1 hash:
dc2676ed2814ee4f1c353e9e9661f5db6f6c4330
SH256 hash:
74be00ada04859fb74e9be352547c2b04630697a53bb1fb6feeaeb69b888e2ca
MD5 hash:
fb5a75ea2dce249f92ffb82ae9755097
SHA1 hash:
2b5feaeb189e2cf4344d240d6a5b4e5d1f83c706
Detections:
VidarStealer
VidarStealer
SH256 hash:
4997b19ed2d5a3e06598efc01500219a1d858eb48d79b7c867842e73466ba376
MD5 hash:
781b0834307644f14046dd52d715ce37
SHA1 hash:
c3fa9c1c65a6c44cc152315ba70e59a9062b9935
Malware family:
Vidar.A
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: | has_telegram_urls |
|---|---|
| Author: | Aaron DeVera<aaron@backchannel.re> |
| Description: | Detects Telegram URLs |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | Telegram_Links |
|---|
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly,rony |
| Description: | Vidar Payload |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_vidar |
|---|---|
| Author: | Matthew @ Embee_Research |
| Description: | Detection of Vidar Stealer and Variants via strings present in final unpacked payloads |
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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