MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9b10e0390c0a7f449791b2777d0d05a3a61e646a06310a40e0255840ce86a50d. 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: 14
| SHA256 hash: | 9b10e0390c0a7f449791b2777d0d05a3a61e646a06310a40e0255840ce86a50d |
|---|---|
| SHA3-384 hash: | 8d67eccb1ffc94935ad5df09ae6d541b0711fe363ce7c0f09683ff836eb1ba083ac09780052e09f08e2103232501e468 |
| SHA1 hash: | 8dd58ffa2d97be21071672862fc910d3b18095b7 |
| MD5 hash: | 388bba83f54dab2e8b8e9346d6a54e70 |
| humanhash: | kansas-beryllium-snake-eleven |
| File name: | 388bba83f54dab2e8b8e9346d6a54e70.exe |
| Download: | download sample |
| Signature | Stealc |
| File size: | 196'096 bytes |
| First seen: | 2023-03-03 19:40:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 27ccc1110d648cca84e0bb30f9afcab7 (1 x Smoke Loader, 1 x Loki, 1 x Stealc) |
| ssdeep | 3072:YYnujK4MXE9ckXDOMW7b45LXiv78g1rML/:FsvmE9ckTNQ4FSj8wr6 |
| Threatray | 85 similar samples on MalwareBazaar |
| TLSH | T14E14AF527EB16430D45EC6319D39C6F46A3DB921FE386A5B2338E72F0EB09A1C572721 |
| 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): |  |
| dhash icon | 916a6a6a6a6a6e60 (6 x RedLineStealer, 3 x Smoke Loader, 1 x LaplasClipper) |
| Reporter |  abuse_ch |
| Tags: | exe Stealc |
Intelligence
File Origin
# of uploads :
1
# of downloads :
227
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
notepadp.exe
Verdict:
Malicious activity
Analysis date:
2023-02-27 06:32:07 UTC
Tags:
stealer loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware lockbit lokibot mokes packed shell32.dll smoke smokeloader zbot zusy
Verdict:
Malicious
Labled as:
Zusy.Generic
Result
Verdict:
MALICIOUS
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
Verdict:
Malicious
Result
Threat name:
Stealc, Vidar
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
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)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat 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:
Threat name:
Win32.Trojan.SmokeLoader
Status:
Malicious
First seen:
2023-02-26 08:12:53 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
29 of 39 (74.36%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 75 additional samples on MalwareBazaar
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
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
Downloads MZ/PE file
Detects Stealc stealer
Stealc
Malware Config
C2 Extraction:
http://givesd.link
Unpacked files
SH256 hash:
ee47aac2697663904eebff76747bf03c7ee7ed6faa15cf72bde9cc79f0cd9fa7
MD5 hash:
2ac2944d2e324d14907ab117d7779906
SHA1 hash:
d23daf0bbb4f6786a832bf10a20c65bd66acbb89
Detections:
stealc
win_stealc_w0
SH256 hash:
9b10e0390c0a7f449791b2777d0d05a3a61e646a06310a40e0255840ce86a50d
MD5 hash:
388bba83f54dab2e8b8e9346d6a54e70
SHA1 hash:
8dd58ffa2d97be21071672862fc910d3b18095b7
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: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_stealc_w0 |
|---|---|
| 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 |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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