MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b05581b569877a8831833d9e42953286dab1b0f004c9ee895e6dc6faf89d61ac. 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: 12
| SHA256 hash: | b05581b569877a8831833d9e42953286dab1b0f004c9ee895e6dc6faf89d61ac |
|---|---|
| SHA3-384 hash: | 0da0449e2bac28c1c3e543398087f0bdad34370c124279c5c499df3ca65bf804412e9e6143fad7b2b6616a7460ec0c43 |
| SHA1 hash: | 7a34dc62eb39c4cbb4f567ae01d7ceaab6866f93 |
| MD5 hash: | 83999c9df97d271643fd40affa48d833 |
| humanhash: | sodium-king-maine-oregon |
| File name: | NotPad.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 761'200 bytes |
| First seen: | 2023-01-19 23:23:47 UTC |
| Last seen: | 2023-01-20 00:46:34 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 910901e592237f72f59c67b341028790 (1 x ArkeiStealer) |
| ssdeep | 6144:YdeB1WJWxwgMrXye7ERbQX5YoJpClWWNiqZNpjpr3EomXGnPvt8Azc/Ggrni1tUc:YdjJW2LpCXiqTp6om8iOc5L4tI |
| Threatray | 1'664 similar samples on MalwareBazaar |
| TLSH | T1C4F4752B3402927BDCA6AFB337855D73BD8D192F05888F72BDC629AC90791D468F4235 |
| TrID | 38.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 24.6% (.EXE) Win64 Executable (generic) (10523/12/4) 11.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.5% (.EXE) Win32 Executable (generic) (4505/5/1) 4.7% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | c8e2eae6e292c2ee (14 x ArkeiStealer, 10 x RedLineStealer, 3 x Vidar) |
| Reporter |  malware_traffic |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
231
Origin country :
USVendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
NotPad.exe
Verdict:
Malicious activity
Analysis date:
2023-01-19 23:19:12 UTC
Tags:
trojan 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
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
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
No Threat
Threat level:
2/10
Confidence:
100%
Tags:
overlay 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:
96 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
Detected unpacking (creates a PE file in dynamic memory)
Multi AV Scanner detection for submitted file
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.Strab
Status:
Malicious
First seen:
2023-01-19 23:24:09 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'654 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:794 discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Program crash
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/jetbim
https://steamcommunity.com/profiles/76561199471266194
https://steamcommunity.com/profiles/76561199471266194
Unpacked files
SH256 hash:
aa4d65f14641c509489a453ba89eb800d4898f40147e2ec882a054633ce4cfca
MD5 hash:
57a8013b5fecb6c0c864d5ccb9cc891c
SHA1 hash:
2c40fd9c730f4a00e58b5f0534e629024ad28972
SH256 hash:
b05581b569877a8831833d9e42953286dab1b0f004c9ee895e6dc6faf89d61ac
MD5 hash:
83999c9df97d271643fd40affa48d833
SHA1 hash:
7a34dc62eb39c4cbb4f567ae01d7ceaab6866f93
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: | Telegram_Links |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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