MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c65843189ff4683d957d94ad74b7a455a96736a51d66716182208c45bdb08c55. 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: 17
| SHA256 hash: | c65843189ff4683d957d94ad74b7a455a96736a51d66716182208c45bdb08c55 |
|---|---|
| SHA3-384 hash: | 21cdda9d3e39776166f008d79a9b0706ce541b5d41e7777df64eaa4eb87f40c33cf7f26a22579ea6b4973ee7778e8640 |
| SHA1 hash: | 676859d7a9d8b6a44e0fcd1384284aeb0a37f1a9 |
| MD5 hash: | 5c3d28d428bb30d59eb8ff498540a5d8 |
| humanhash: | xray-twenty-early-salami |
| File name: | 5c3d28d428bb30d59eb8ff498540a5d8 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 549'888 bytes |
| First seen: | 2023-08-08 02:12:45 UTC |
| Last seen: | 2023-08-25 17:29:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 035152f08fc01104c539a9694e78d939 (1 x RedLineStealer, 1 x ArkeiStealer) |
| ssdeep | 12288:o+Gj+NagcanPVUynnIe26AL560FgkMKqWST1XH/KtBY:otjzjanP2+o0BpDRKf |
| Threatray | 4 similar samples on MalwareBazaar |
| TLSH | T14FC4B00B89994D9BDBEEA5FB2C5CB6953D93F4241740411E7CD814EE8B6086B3D2EC32 |
| 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) |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
434
Origin country :
FRVendor Threat Intelligence
Malware family:
arkei
ID:
1
File name:
5c3d28d428bb30d59eb8ff498540a5d8
Verdict:
Malicious activity
Analysis date:
2023-08-08 02:13:30 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
Searching for the window
Stealing user critical data
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware
Verdict:
Malicious
Labled as:
Jaik.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.
Malware family:
WeeLoader
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
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 submitted file
Searches for specific processes (likely to inject)
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.RedLineStealer
Status:
Malicious
First seen:
2023-08-07 19:12:17 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 38 (60.53%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:47fbb7be9dc835e157f564d072327190 spyware stealer
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses 2FA software files, possible credential harvesting
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://t.me/tatlimark
https://steamcommunity.com/profiles/76561199536605936
https://steamcommunity.com/profiles/76561199536605936
Unpacked files
SH256 hash:
8f3bd205b1c6ee675b1ca1c75702d859e62d33789ba0e7d26daa5fed94eff0c8
MD5 hash:
a3a3b5f38391be2a3b8b402474de7eb1
SHA1 hash:
66afb8c77a1819f71fe788cc1f3acb2148bc3f3d
Detections:
VidarStealer
SH256 hash:
c65843189ff4683d957d94ad74b7a455a96736a51d66716182208c45bdb08c55
MD5 hash:
5c3d28d428bb30d59eb8ff498540a5d8
SHA1 hash:
676859d7a9d8b6a44e0fcd1384284aeb0a37f1a9
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: | Check_OutputDebugStringA_iat |
|---|
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | grakate_stealer_nov_2021 |
|---|
| Rule name: | has_telegram_urls |
|---|---|
| Author: | Aaron DeVera<aaron@backchannel.re> |
| Description: | Detects Telegram URLs |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs |
|---|---|
| Author: | ditekSHen |
| Description: | Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | Telegram_Links |
|---|
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly,rony |
| Description: | Vidar Payload |
| Rule name: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
| Rule name: | win_vidar_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.vidar. |
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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