MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 18c1819b5a929543080b829bcfbc76cb91a479d9e0e8ee40142b3213f2cbbea5. 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: | 18c1819b5a929543080b829bcfbc76cb91a479d9e0e8ee40142b3213f2cbbea5 |
|---|---|
| SHA3-384 hash: | 95a4f7ef7f79d37751a788cf606b149a0281aea4fb2f0fe1bcce8b0959da68bd4d5389fb6bbf4b3ba114d8909b6be521 |
| SHA1 hash: | 82ff81323968937c59ae9d4ec6448faa86906e91 |
| MD5 hash: | b6377cdf98a6bf922a3439a5b271b6df |
| humanhash: | texas-steak-diet-eighteen |
| File name: | b6377cdf98a6bf922a3439a5b271b6df.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 400'384 bytes |
| First seen: | 2022-08-13 06:27:34 UTC |
| Last seen: | 2022-08-13 07:33:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5db6836551851991d561e6867bd9096a (2 x ArkeiStealer, 1 x RedLineStealer) |
| ssdeep | 6144:aT92sgsEDEYtoiP5ma9XWPRSaFzYGwxhjiVhrkPdQnP5NRs0PSRyJjsHMmk:akbEYt55ma9jmzYGwqVhmdwHnPAyJk |
| Threatray | 1'387 similar samples on MalwareBazaar |
| TLSH | T1D684CF00BA90C035E0B712F849B583A9BD2E7EE19B6451DB22D43BEE57376D0ED31267 |
| 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 | 9824e790c4e72158 (31 x RedLineStealer, 18 x Smoke Loader, 16 x ArkeiStealer) |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
355
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
arkei
ID:
1
File name:
b6377cdf98a6bf922a3439a5b271b6df.exe
Verdict:
Malicious activity
Analysis date:
2022-08-13 06:29:46 UTC
Tags:
stealer arkei
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a 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
Stealing user critical data
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
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.
Malware family:
Malicious Packer
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
Contains functionality to inject code into remote processes
Detected unpacking (creates a PE file in dynamic memory)
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 submitted 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.Leonem
Status:
Malicious
First seen:
2022-08-13 06:28:14 UTC
File Type:
PE (Exe)
Extracted files:
31
AV detection:
20 of 25 (80.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'377 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
45e841d185ad70e9ac0466592a891c0ae7f965444d51bc3d4e9e39cb1ab15e3c
MD5 hash:
1a3297ef88f26cfca45ac801d6eee944
SHA1 hash:
9de788e0e6a079babe1d8ba5c305559774de5393
SH256 hash:
18c1819b5a929543080b829bcfbc76cb91a479d9e0e8ee40142b3213f2cbbea5
MD5 hash:
b6377cdf98a6bf922a3439a5b271b6df
SHA1 hash:
82ff81323968937c59ae9d4ec6448faa86906e91
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
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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