MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ae5fa45e7af9a7fe4e5f96a38578fc7c065c2c4f438b3669f71b24f603188549. 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: 13
| SHA256 hash: | ae5fa45e7af9a7fe4e5f96a38578fc7c065c2c4f438b3669f71b24f603188549 |
|---|---|
| SHA3-384 hash: | 4349599ed84cbb61150bb4e254e034790123c905e83325fc7ffa7d7a9c71af5488115a3c5858f47ed39467633b322dde |
| SHA1 hash: | cbaf2ce96d4b407001c767dff1c6662488a465fe |
| MD5 hash: | 8ec5212192459dfd815df48960fb21b3 |
| humanhash: | speaker-happy-pennsylvania-utah |
| File name: | file |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 515'584 bytes |
| First seen: | 2022-10-21 17:36:58 UTC |
| Last seen: | 2022-10-21 19:17:49 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 787d271a2df462be9e8efbef70e9c88f (3 x ArkeiStealer, 2 x RedLineStealer, 2 x CoinMiner) |
| ssdeep | 12288:B2l6E8GjAVR3JpZRtfEyQup09wcF7jkO5Hdh:m8Gmp1HpOZFfB |
| Threatray | 717 similar samples on MalwareBazaar |
| TLSH | T1F1B4CE7070809132E4B6107249FF8AE50AFF7D616B4265EFB7844B6EEF206D16B34B25 |
| 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) |
| Reporter |  andretavare5 |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
9
# of downloads :
340
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-21 17:40:00 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
Launching a process
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Sending an HTTP POST request
Creating a file in the system32 subdirectories
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Running batch commands
Creating a process with a hidden window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware 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:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
DLL side loading technique detected
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-10-21 18:23:01 UTC
File Type:
PE (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 707 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:670 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
Loads dropped DLL
Vidar
Malware Config
C2 Extraction:
https://t.me/tg_privatetalk
https://nerdculture.de/@yixehi33
https://nerdculture.de/@yixehi33
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
ae5fa45e7af9a7fe4e5f96a38578fc7c065c2c4f438b3669f71b24f603188549
MD5 hash:
8ec5212192459dfd815df48960fb21b3
SHA1 hash:
cbaf2ce96d4b407001c767dff1c6662488a465fe
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
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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