MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e58392645053aec0b085aef877aa4692d5253f51535798ba18d7b7165d73390f. 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: 11
| SHA256 hash: | e58392645053aec0b085aef877aa4692d5253f51535798ba18d7b7165d73390f |
|---|---|
| SHA3-384 hash: | 5479895c8a8f7b72c35dd700c4a3c8f3975fc43d63428082108210a6d5b1cc8b10db3d42e99166b495577ca6448c625a |
| SHA1 hash: | b1fe25b56e6041871c3e901c4aa4f73ad26e8e61 |
| MD5 hash: | 107fe0abad964dfdf1045cd8f7524679 |
| humanhash: | yellow-jig-red-lamp |
| File name: | file |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 409'088 bytes |
| First seen: | 2022-11-14 15:32:58 UTC |
| Last seen: | 2022-11-14 20:49:58 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3ede86ea15bd6a919edb55c89cba6a2d (4 x Tofsee, 4 x Amadey, 3 x RedLineStealer) |
| ssdeep | 6144:wTtwLnvOhl+5viEvbo60CrApOFBcVIOkA6UEn2E1a:wT6LvOhSiETozCEpOF+Hk9UUv |
| Threatray | 1'025 similar samples on MalwareBazaar |
| TLSH | T1E594DF937681F463C09A4373C820BFB45E3A6C7D29215A673B747B6E6D712C0262637E |
| 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) |
| File icon (PE): |  |
| dhash icon | f8fcb4b4b494d9c1 (37 x Amadey, 21 x Smoke Loader, 2 x Tofsee) |
| Reporter |  andretavare5 |
| Tags: | ArkeiStealer exe |
andretavare5
Sample downloaded from https://vk.com/doc760750097_656064449?hash=1O9BPxShVHAzr4nI1OKkddv5Zp7iwnDtrqYgCazNBMk&dl=G43DANZVGAYDSNY:1668439816:SEcLSqPkIjwYIBp92MsUcpiKWqiFng0NYs1OZxfAWJH&api=1&no_preview=1#b4_20Intelligence
File Origin
# of uploads :
117
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-14 15:35:52 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
Creating a window
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Stealing user critical data
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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.Privateloader
Status:
Malicious
First seen:
2022-11-14 15:33:07 UTC
File Type:
PE (Exe)
Extracted files:
60
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'015 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:937 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
Program crash
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://t.me/seclab_new
https://raw.githubusercontent.com/sebekeloytfu/simple-bash-scripts/master/calculator.sh
https://raw.githubusercontent.com/sebekeloytfu/simple-bash-scripts/master/calculator.sh
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
29e13b00523394974388c6549522d33a6f187285b5451be9859b566702793805
MD5 hash:
bdcf3fe279aa06d72c8d184c26f561c8
SHA1 hash:
d6178a65ca37c65e7a9e5e3e896c335110d66d28
SH256 hash:
e58392645053aec0b085aef877aa4692d5253f51535798ba18d7b7165d73390f
MD5 hash:
107fe0abad964dfdf1045cd8f7524679
SHA1 hash:
b1fe25b56e6041871c3e901c4aa4f73ad26e8e61
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: | INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing URLs to raw contents of a Github gist |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
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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