MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 401a74be9e92cf9dc710d5cae2361675dc963ea3b577c2586740112ee4e02dc6. 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: | 401a74be9e92cf9dc710d5cae2361675dc963ea3b577c2586740112ee4e02dc6 |
|---|---|
| SHA3-384 hash: | 3fb688c8e3723933d8fd5837c8cfb133ec9e5ce59c4725efb5412c3d4e1ecd186a7b7bbb6a6f8d1a4526d9debd441b1a |
| SHA1 hash: | 067d95142f2752a538ed1ffce8917dc30927ba3e |
| MD5 hash: | a1495e1487ec1e437c3d18f232bf77d1 |
| humanhash: | solar-magazine-mobile-winter |
| File name: | build.bin |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 291'840 bytes |
| First seen: | 2022-10-25 06:27:53 UTC |
| Last seen: | 2022-10-25 07:38:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 18d759c25bce8e50f552137d9404948b (1 x ArkeiStealer) |
| ssdeep | 6144:ETpELmvX5zElaUyjo8to/BryzzchUZ10:SoEZimjhtoszwi0 |
| Threatray | 755 similar samples on MalwareBazaar |
| TLSH | T1C6547C167710D032D723043DAA96E7F587AD7C307A35961BEBD44B6AEEB12C1963830B |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  JAMESWT_WT |
| Tags: | ArkeiStealer exe fake adobe payload pw 1515 |
Intelligence
File Origin
# of uploads :
2
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
AdobeAcrobat2022.zip
Verdict:
Malicious activity
Analysis date:
2022-10-25 06:25:25 UTC
Tags:
trojan stealer 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
Creating a window
Stealing user critical data
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
Score:
100 / 100
Signature
C2 URLs / IPs found in 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
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.Infostealer.Bandra
Status:
Malicious
First seen:
2022-10-24 13:01:46 UTC
File Type:
PE (Exe)
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 745 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:1375 discovery spyware stealer
Behaviour
Checks processor information in registry
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
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Malware Config
C2 Extraction:
https://t.me/tg_privatetalk
https://nerdculture.de/@yixehi33
https://nerdculture.de/@yixehi33
Unpacked files
SH256 hash:
401a74be9e92cf9dc710d5cae2361675dc963ea3b577c2586740112ee4e02dc6
MD5 hash:
a1495e1487ec1e437c3d18f232bf77d1
SHA1 hash:
067d95142f2752a538ed1ffce8917dc30927ba3e
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: | Vidar |
|---|---|
| Author: | kevoreilly,rony |
| Description: | Vidar Payload |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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