MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f4b5bc791830a78b4941c36d6beada14a5371c0a3c82e1932a91aa7f95ea15b. 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



Healer


Vendor detections: 13


Intelligence 13 IOCs YARA 1 File information Comments 1

SHA256 hash: 2f4b5bc791830a78b4941c36d6beada14a5371c0a3c82e1932a91aa7f95ea15b
SHA3-384 hash: d4aa922c419f5a89f04a4311a15b15dfb2de1c9a451d254ad2ca495db65644da24bc0d63d9bbce33af11e81c4f99f4b4
SHA1 hash: 82fe164618d2f9788cbc1e5a626e83f833ea63fd
MD5 hash: e92bd5b4778410c48691b53179293d88
humanhash: neptune-jupiter-white-lithium
File name:e92bd5b4778410c48691b53179293d88
Download: download sample
Signature Healer
File size:2'781'184 bytes
First seen:2024-10-24 03:09:53 UTC
Last seen:2024-10-24 04:00:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 24576:zga1cI3lN1OsIG2FWOfDi1tdOm7t/0FmTFNZvZgS1iT5k19OfvPAQnijceq3U2jZ:EO6v2TvZ1K59xnijctNCOoZy
TLSH T15AD539B1B40973CFD18F16749967CE96ADAD42F947200CC3A968B47B7D63CC125BAC28
TrID 52.9% (.EXE) Win32 Executable (generic) (4504/4/1)
23.5% (.EXE) Generic Win/DOS Executable (2002/3)
23.5% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter zbetcheckin
Tags:32 exe Healer

Intelligence


File Origin
# of uploads :
2
# of downloads :
473
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e92bd5b4778410c48691b53179293d88
Verdict:
Suspicious activity
Analysis date:
2024-10-24 03:11:10 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Tags:
Shellcode Vmdetect
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Launching a service
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
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.
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
AI detected suspicious sample
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Hides threads from debuggers
Machine Learning detection for sample
Modifies windows update settings
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)
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Tinba
Status:
Malicious
First seen:
2024-10-24 03:10:08 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Windows security modification
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Modifies Windows Defender Real-time Protection settings
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
2f4b5bc791830a78b4941c36d6beada14a5371c0a3c82e1932a91aa7f95ea15b
MD5 hash:
e92bd5b4778410c48691b53179293d88
SHA1 hash:
82fe164618d2f9788cbc1e5a626e83f833ea63fd
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: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

Healer

Executable exe 2f4b5bc791830a78b4941c36d6beada14a5371c0a3c82e1932a91aa7f95ea15b

(this sample)

  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (NX_COMPAT)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments



Avatar
zbet commented on 2024-10-24 03:09:54 UTC

url : hxxp://185.215.113.16/off/def.exe