MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3259290c189d3a3d59ee28223294cc53e2447d81e1a01e1a5e0139be27541657. 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: 13
| SHA256 hash: | 3259290c189d3a3d59ee28223294cc53e2447d81e1a01e1a5e0139be27541657 |
|---|---|
| SHA3-384 hash: | 6c1723f4277a6b835aa8b52dbab0bd26ba6136f75b59bb33499a42ddce6e79a9154f8450a9a012e98ad8fcfa47b88797 |
| SHA1 hash: | a1cd004ba4f69b78b293fdeff44f5704482eb648 |
| MD5 hash: | ad2614f8fc64b80170d83371df79985c |
| humanhash: | social-mars-carbon-vegan |
| File name: | file |
| Download: | download sample |
| Signature | Stealc |
| File size: | 1'829'888 bytes |
| First seen: | 2024-11-19 09:43:50 UTC |
| Last seen: | 2024-11-19 09:48:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 49152:ihJVJIvB0kky8gxVCGk62Uza3lcpDcDoI:ihuB0kk5GCL6va3yFcV |
| TLSH | T1BA853303EC440BA6C8CDCBF670F3C6CAA1195F6CB1CCC615A672A2FE69CD3AD5189615 |
| TrID | 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 20.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.6% (.EXE) Win32 Executable (generic) (4504/4/1) 8.5% (.ICL) Windows Icons Library (generic) (2059/9) 8.3% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | exe Stealc |
Intelligence
File Origin
# of uploads :
2
# of downloads :
168
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a18b9825944c5354da667e1dcc5f3f8761818d636e189f67728475efc67c7836
Verdict:
Malicious activity
Analysis date:
2024-11-19 09:24:59 UTC
Tags:
lumma themida loader stealer stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
96.5%
Tags:
virus small
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Verdict:
Malicious
Labled as:
Symmi.Generic
Verdict:
Unknown
Result
Threat name:
Stealc
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Spyware.Stealc
Status:
Malicious
First seen:
2024-11-19 09:44:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
2/5
Detection(s):
Malicious file
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:mars discovery evasion stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
018683f848490b55b2c02c483f7dcdd03beec9a572531cee11278affa4014182
MD5 hash:
a1f705e82421078fc5808cc98cb1276c
SHA1 hash:
467426eebaeef49cda9de113a77cd8d1393ae57e
SH256 hash:
3259290c189d3a3d59ee28223294cc53e2447d81e1a01e1a5e0139be27541657
MD5 hash:
ad2614f8fc64b80170d83371df79985c
SHA1 hash:
a1cd004ba4f69b78b293fdeff44f5704482eb648
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: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.