MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 518e1e422a194e5dfea873f0ab3785e90f5b5df535ff5929eb8b5657829dc777. 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
MarsStealer
Vendor detections: 16
| SHA256 hash: | 518e1e422a194e5dfea873f0ab3785e90f5b5df535ff5929eb8b5657829dc777 |
|---|---|
| SHA3-384 hash: | 220290465af0fcdae327ab74e4bb3fa0f2b073e61a24d8e0fd2699bd3987945e7c63c94cd15feb7115964d8e2fc3d026 |
| SHA1 hash: | 982fa1ecf2b7040890d72e499f787d110e489bf4 |
| MD5 hash: | 5400760ec4f8411d29b44a247f256b16 |
| humanhash: | oklahoma-charlie-fish-solar |
| File name: | file |
| Download: | download sample |
| Signature | MarsStealer |
| File size: | 1'861'632 bytes |
| First seen: | 2024-10-09 18:47:19 UTC |
| Last seen: | 2024-10-09 19:25:58 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 24576:0uIuW6OVRCNHrK9oWkJG+8wJN4U77UzUmgHHRQYWY9/fJlIxG7JsZ9+u0fSD73:RIuaCVlNG+RN467aUmgHiYJ9/fUqzS |
| TLSH | T1208533403DA95690FE990EF6C2697724D789191A438BBBC54B0F47F4E31FBCE284E845 |
| 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 MarsStealer |
Intelligence
File Origin
# of uploads :
13
# of downloads :
371
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-09 18:47:46 UTC
Tags:
lumma stealer opendir loader stealc themida
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
94.9%
Tags:
Vmdetect Lien Spam
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Trojan.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.
Verdict:
Malicious
Result
Threat name:
Stealc, Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
PE file contains section with special chars
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
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)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2024-10-09 18:48:53 UTC
File Type:
PE (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:doma 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
Malware Config
C2 Extraction:
http://185.215.113.37
Verdict:
Malicious
Tags:
stealc
YARA:
n/a
Unpacked files
SH256 hash:
29e7e1c1e1a7e5f26f6961d8036cdd04ee4557dec0a7dcadcd8e7651f5e53f43
MD5 hash:
2ec23e83e2f63ab27c25741b1f4d7f49
SHA1 hash:
bb231b274bd66393fa830a44e6d4447d4399eeb9
SH256 hash:
b9caf053a81b0f64e5eea522f5c99816a28bfcaaab19de0630a729c15bc1dab0
MD5 hash:
3dc487a4f2367eab6df78dd0cfd8984a
SHA1 hash:
5d5bb1bb415a5069a75514253259625e07741818
SH256 hash:
7771f2bd27581be3207f43f3559be9f5a6e8db35682251cf007e92b5d0c3d54e
MD5 hash:
9ad5947aaa23000ccaba5dc64cd7679d
SHA1 hash:
30cdbd967fd53ada0e580f36c7e1c4bab548cb42
Detections:
stealc
win_stealc_w0
win_stealc_a0
detect_Mars_Stealer
SH256 hash:
518e1e422a194e5dfea873f0ab3785e90f5b5df535ff5929eb8b5657829dc777
MD5 hash:
5400760ec4f8411d29b44a247f256b16
SHA1 hash:
982fa1ecf2b7040890d72e499f787d110e489bf4
Malware family:
Stealc
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: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
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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