MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2. 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


Stealc


Vendor detections: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2
SHA3-384 hash: ac71d292fe66f9a024b82ee254b51414aaf13d21535b36620b639729c3092d7905ec60a4b6941814857a828730a50720
SHA1 hash: 3f252ca60cce200930890b2e68d07b256ac1fd9e
MD5 hash: 35c81167d10c8d05d8f282d35ffcf6fc
humanhash: one-oregon-cardinal-high
File name:35c81167d10c8d05d8f282d35ffcf6fc.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:221'696 bytes
First seen:2023-02-24 17:15:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 899001063f6bb62942aaa44f9b1426a7 (1 x Stealc)
ssdeep 3072:Uq62XLltYbdvYp99PFB70deUewtpvlniT5Py0pD6/3Pe1Yj5:FLiuJD70dewLliT5PyOgm6V
Threatray 1'165 similar samples on MalwareBazaar
TLSH T15F24DFD2BED1C471D85746345834CBF42A7FBC7255958A8B3224FBAF2E302D21B2A752
TrID 38.6% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
29.0% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 383460c4d2c0cc41 (1 x Stealc)
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://91.215.85.213/8621de5ba9a36454.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
35c81167d10c8d05d8f282d35ffcf6fc.exe
Verdict:
Malicious activity
Analysis date:
2023-02-24 17:16:24 UTC
Tags:
stealer loader
Link:
https://app.any.run/tasks/82e99048-7b2a-41c6-9db8-8191d44c8058

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/369513/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63f8f0d32313ffd5d3185ffe/reports/0f30d609-5e29-474c-9d1d-316df0ddfd8f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2
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:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9df5b665-d2cd-47cd-8fa4-0fec6ac67be5
Result
Threat name:
Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1182051
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 evasive API chain (may stop execution after checking locale)
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
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-02-24 17:16:06 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdsb5h4d3lkx3mugbw2acrg3wrhqqyyiosakkxnlfnrahfsuzsza._file
Verdict:
malicious
Similar samples:
505d85e3f2cc036bd585825a9bf3fd03a90a849d76dc29e842a1b3725d0b86ce
Stealc
5da2c89544a639d421829c909f77128059902cf319e8295aab7fa6d580f2c275
Stealc
60e882524f7806297abc258cd01a910542451b468bd5463ac58b34a297b207b0
Stealc
77570db1195a42024717d6223e0c55bc77e0246080b2fa7de24eac97391cdeda
Stealc
86c349ad1aecf41f402adad10ff1c7a8e34b2f9f733db02bfd88bb1abac8128a
Stealc
a06867c5e8f32e4f33fc0455b26a792eb1647178918628765aec756c1a21c382
Stealc
cbfca62676f5f4653e7151e00a3fabc91fae98e1c8beab6b2e05eb79cd3b342d
Stealc
d060ee3029a154a6fba6ed666ee5fafb2c8ee019dcfde0819f8aa24392b6e944
Stealc
e53d06c97fba2a905b2471bed2de6069ff9e244337d630dd63252712824c9afd
Stealc
f23bf048e15eb819af71c70acfb23c1cb4f2812d68eef9f53c326662e3b68225
Stealc
+ 1'155 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/230224-vs4xtsab67/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Unpacked files
SH256 hash:
fd966e9c017e8efa9129709d6d66893169f85c50a901f404357e32a69af8d188
MD5 hash:
6f255d66534f3bfd7f71816ccc10a3b2
SHA1 hash:
9383c4fdd8fc5cc0ae7757be7f89ca552a61bc13
Detections:
win_stealc_w0
Create hunting rule
Link:
https://www.unpac.me/results/382315b0-adc4-4f46-a752-7a3974cbef2f/
Parent samples :
e53d06c97fba2a905b2471bed2de6069ff9e244337d630dd63252712824c9afd
60e882524f7806297abc258cd01a910542451b468bd5463ac58b34a297b207b0
5da2c89544a639d421829c909f77128059902cf319e8295aab7fa6d580f2c275
30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2
SH256 hash:
30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2
MD5 hash:
35c81167d10c8d05d8f282d35ffcf6fc
SHA1 hash:
3f252ca60cce200930890b2e68d07b256ac1fd9e
Link:
https://www.unpac.me/results/382315b0-adc4-4f46-a752-7a3974cbef2f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/30e41e9f83da/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/30e41e9f83dad57db2860db40144dbb44f0863087480a55dab2b62039654ccb2

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_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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_stealc_w0
Create hunting rule
Author:crep1x
Description:Find standalone Stealc sample based on decryption routine or characteristic strings
Reference:https://blog.sekoia.io/stealc-a-copycat-of-vidar-and-raccoon-infostealers-gaining-in-popularity-part-1/
Rule name:yara_template
Create hunting rule

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/369513/

Comments