MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 90070e4b5115c14092fc257bb696d71025d6da274a339913d9f66da915dada16. 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: 15
| SHA256 hash: | 90070e4b5115c14092fc257bb696d71025d6da274a339913d9f66da915dada16 |
|---|---|
| SHA3-384 hash: | 5909ec041018b07172e4e8f8944f7b5db7b0ed325c6b2f336e55d11dd0fa1b489049926f78434f2cb5ae4db2a16404be |
| SHA1 hash: | 3429706674f3a675e916097140d46b4e75706367 |
| MD5 hash: | 97de1d3cfa763a50d7195d5bd0c3594c |
| humanhash: | blossom-sweet-yellow-uranus |
| File name: | file |
| Download: | download sample |
| Signature | Stealc |
| File size: | 1'825'280 bytes |
| First seen: | 2024-11-19 06:20:36 UTC |
| Last seen: | 2024-11-19 06:25:09 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:QPmQM+Gd813P3DiLPdDu41YAslYyJmteqiccw:8tLJ/idDuqY/YyJMEw |
| TLSH | T1AF8533133D4ABAF2F44D1F39DC0FC8F21F99D6DC5AA623A928554AF2E0DB652448BC44 |
| 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 :
431
Origin country :
USVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
3d8604104915eb32273b99186f799f3a2e971c6b93e7f76365e8804ffb9ccc01
Verdict:
Malicious activity
Analysis date:
2024-11-19 06:15:52 UTC
Tags:
stealc stealer themida loader amadey botnet lumma
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
autorun autoit spam lien
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:
Suspicious
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.Trojan.StealerC
Status:
Malicious
First seen:
2024-11-19 06:21:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Suspicious 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:
a6f56a7cc332d0d36a4f7cf6f9b8df991c87c3d0bd8606058192e5f3250a4bf6
MD5 hash:
d20f9cc3986878ce853d39ce75114f3b
SHA1 hash:
909db350c3b4b859c8aacd7752723b43a1b066f7
Detections:
win_stealc_w0
win_stealc_a0
SH256 hash:
90070e4b5115c14092fc257bb696d71025d6da274a339913d9f66da915dada16
MD5 hash:
97de1d3cfa763a50d7195d5bd0c3594c
SHA1 hash:
3429706674f3a675e916097140d46b4e75706367
Malware family:
Stealc
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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 |
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