MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 79ec5b54ddd1cbc30d23e679fa8d1740884aa29e89f10a3020c559f893ab4790. 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: 10
| SHA256 hash: | 79ec5b54ddd1cbc30d23e679fa8d1740884aa29e89f10a3020c559f893ab4790 |
|---|---|
| SHA3-384 hash: | 186c47db9c8c7ae1ce89d4472624745accbf483c5c7748425172b6df6c393d8c800cc8b384414e9b7c9e21ad97a9d75c |
| SHA1 hash: | 512bd1217144b47c73ab0b7c06d0577adaa6fea5 |
| MD5 hash: | a39016d6379dbe90cc7e38dd22c0bd75 |
| humanhash: | north-monkey-romeo-papa |
| File name: | npp.Installer.x64.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 455'680 bytes |
| First seen: | 2023-01-25 17:05:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 6144:5axTZm8PfwTjDvdyyhq58k2GO1r8wBCmlmbLvdX05Yco2D6roq+kbkrY+w:5a3fwTd6E1TBC1bLdEFoCULdQ0+w |
| Threatray | 5'219 similar samples on MalwareBazaar |
| TLSH | T1ACA4BFE38EF87D61E016287374A0603C27EF5E0D8869D735D1AFA20A7A12AD315D5F27 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | 00414f4f4f4f4700 (14 x CoinMiner, 12 x RedLineStealer, 12 x NodeLoader) |
| Reporter |  stoerchl |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
219
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
npp.Installer.x64.exe
Verdict:
Malicious activity
Analysis date:
2023-01-25 17:06:12 UTC
Tags:
stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Unauthorized injection to a recently created process
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
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Result
Verdict:
UNKNOWN
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:
88 / 100
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Self deletion via cmd or bat file
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 stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vidar
Status:
Malicious
First seen:
2023-01-25 17:11:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 5'209 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:827 discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
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/litlebey
https://steamcommunity.com/profiles/76561199472399815
https://steamcommunity.com/profiles/76561199472399815
Unpacked files
SH256 hash:
950a810e164633e600cea39c942458d9acc111e071d4dda3e189e9bb02a3e3fd
MD5 hash:
31a44245595ba250843fc2712cb7c955
SHA1 hash:
e75d88d0e648739791283a729d529b56d8b77af7
SH256 hash:
79ec5b54ddd1cbc30d23e679fa8d1740884aa29e89f10a3020c559f893ab4790
MD5 hash:
a39016d6379dbe90cc7e38dd22c0bd75
SHA1 hash:
512bd1217144b47c73ab0b7c06d0577adaa6fea5
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Telegram_Links |
|---|
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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