MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8744d8ea9cecc91941cfe8161a647fd4af3c77f5045c46b21ab07689a3d349f1. 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: 14
| SHA256 hash: | 8744d8ea9cecc91941cfe8161a647fd4af3c77f5045c46b21ab07689a3d349f1 |
|---|---|
| SHA3-384 hash: | e3371a440e9b5dee01b0412d5d33e9ca19344a51386b2df1b4f037d7c4a5fc23927f202bf6b9b0537b1665c34f72ec69 |
| SHA1 hash: | 11a9f0a16b27aa5841460380c16e23cbdafd08b4 |
| MD5 hash: | 090123b58bda7d2621c52c73b177b65d |
| humanhash: | fruit-orange-rugby-nitrogen |
| File name: | file |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 838'656 bytes |
| First seen: | 2023-07-13 13:21:49 UTC |
| Last seen: | 2023-07-14 19:44:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2fc6cbccf8fb59b720ed070b3c18c20f (1 x ArkeiStealer) |
| ssdeep | 24576:B5EB6gmrAMuF1JMoiE8U/JzIC90RcAcgA7jEjBpJteh:B5EB6gm8MW7/JEc/kjBp/e |
| Threatray | 45 similar samples on MalwareBazaar |
| TLSH | T17E05ADA78382D20FE35B7078C0AC92F1A4561FB5FA0A44939A567EECF3791F14A35643 |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4505/5/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | be515d3c342c2c82 (1 x Formbook, 1 x ArkeiStealer) |
| Reporter |  andretavare5 |
| Tags: | ArkeiStealer exe |
andretavare5
Sample downloaded from https://vk.com/doc808950829_664162553?hash=SPpzGFlts7PjslfMuyAsTZecmSU4EWeS9BM0DBzdXdL&dl=3Nz0JzbMyoFSkDE7tI5hqldsW3tcrO834Ji0mZBZyJT&api=1&no_preview=1#11Intelligence
File Origin
# of uploads :
12
# of downloads :
285
Origin country :
USVendor Threat Intelligence
Malware family:
arkei
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-07-13 13:22:43 UTC
Tags:
arkei stealer vidar
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
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
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
Matanbuchus
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
Detected unpacking (creates a PE file in dynamic memory)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Malicious sample detected (through community Yara rule)
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.Packed.Generic
Status:
Suspicious
First seen:
2023-07-13 13:22:09 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
20 of 24 (83.33%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 35 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:https://t.me/eagl3z discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://t.me/eagl3z
https://steamcommunity.com/profiles/76561199159550234
https://steamcommunity.com/profiles/76561199159550234
Unpacked files
SH256 hash:
8744d8ea9cecc91941cfe8161a647fd4af3c77f5045c46b21ab07689a3d349f1
MD5 hash:
090123b58bda7d2621c52c73b177b65d
SHA1 hash:
11a9f0a16b27aa5841460380c16e23cbdafd08b4
Malware family:
Vidar.A
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| 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: | meth_peb_parsing |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | Telegram_Links |
|---|
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly,rony |
| Description: | Vidar Payload |
| Rule name: | win_vidar |
|---|---|
| Author: | Matthew @ Embee_Research |
| Description: | Detection of Vidar Stealer and Variants via strings present in final unpacked payloads |
| Rule name: | win_vidar_strings_jun_2023 |
|---|---|
| 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.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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