MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6c41e8fe419ed053fc979af4699a1b9c431797e246b1b9b536e3addec316de5. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6c41e8fe419ed053fc979af4699a1b9c431797e246b1b9b536e3addec316de5
SHA3-384 hash: 5b557a52196e07db9561cf543f399dc027da153eed3a55266e1cfa3ba437d2b6f7a24db3a30385d46d86aa15864d0bd6
SHA1 hash: 0860ad29eaa5e973ec95c08c78460fce4ea8cb36
MD5 hash: 292df74602fe34e8176f62bca7f37e13
humanhash: massachusetts-uniform-eleven-mobile
File name:292df74602fe34e8176f62bca7f37e13
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:303'616 bytes
First seen:2023-06-14 14:25:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 048976e84d2108e3492c4c483eff983e (1 x Rhadamanthys, 1 x ArkeiStealer, 1 x Smoke Loader)
ssdeep 3072:7tFNAwmdUGabsgk+/m8RVm8hYIri43GjSOEtptdXdeIO48vTHVHBqwK3WfdEYLXo:7rCzd9aT3lRZhY7D+NprrcHVgTUKYu
TLSH T11C54E12332E1E870D56B1B314C7DC6E06E6EF4129F34A6CB6758C62F0E326E19976352
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0060606846424200 (1 x ArkeiStealer)
Reporter abuse_ch
Tags:292df74602fe34e8176f62bca7f37e13 ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
292df74602fe34e8176f62bca7f37e13
Verdict:
Malicious activity
Analysis date:
2023-06-14 14:27:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/32adfb22-79c5-42bf-b5b6-0c6b7f8f269b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Create hunting rule
Link:
https://www.capesandbox.com/analysis/398855/
Detection(s):
Sanesecurity.Malware.29525.BadIN.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Searching for synchronization primitives
Stealing user critical data
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/90725/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6489cdfe0611e26cacc995ef/reports/4db7743f-e790-487b-a46e-6b8a9ac9481c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c6c41e8fe419ed053fc979af4699a1b9c431797e246b1b9b536e3addec316de5
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8795601a-08b5-44c1-80b2-a4b928354e6c
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1254638
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 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 submitted file
Searches for specific processes (likely to inject)
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
Uses known network protocols on non-standard ports
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c6c41e8fe419ed053fc979af4699a1b9c431797e246b1b9b536e3addec316de5/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-06-14 11:59:37 UTC
File Type:
PE (Exe)
Extracted files:
13
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=y3cb5d7edhwqkp6jpgxungnbxhcdc6l6ervrxg2tny5n33brnxsq._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:9995bfc56f4241ea66033a7ebda63cb6 discovery spyware stealer
Link:
https://tria.ge/reports/230614-rrt5fsaa85/
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
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199514261168
https://t.me/kamaprimo
Unpacked files
SH256 hash:
aa46af1ff041c3fc8bd0b85e134b1d8add084a1a9295ddb42a5639e082fd8048
MD5 hash:
5ee577978f569493949687b122487bc0
SHA1 hash:
bf7d2da5422860acfb5e88af0425999b35d30c06
Detections:
VidarStealer
Create hunting rule
Link:
https://www.unpac.me/results/dcbd9dd1-4a9a-4bbe-b90d-c105b2741b6a/
SH256 hash:
c6c41e8fe419ed053fc979af4699a1b9c431797e246b1b9b536e3addec316de5
MD5 hash:
292df74602fe34e8176f62bca7f37e13
SHA1 hash:
0860ad29eaa5e973ec95c08c78460fce4ea8cb36
Link:
https://www.unpac.me/results/dcbd9dd1-4a9a-4bbe-b90d-c105b2741b6a/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c6c41e8fe419/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c6c41e8fe419ed053fc979af4699a1b9c431797e246b1b9b536e3addec316de5

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
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Telegram_Links
Create hunting rule
Rule name:Vidar
Create hunting rule
Author:kevoreilly,rony
Description:Vidar Payload
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:win_vidar
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detection of Vidar Stealer and Variants via strings present in final unpacked payloads

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/398855/

Comments