MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a236d1d48df7c0818ada17aa0a13bc7840e6d375ff2ebd8e2cd134aa66723b6b. 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: 15


Intelligence 15 IOCs YARA 8 File information Comments

SHA256 hash: a236d1d48df7c0818ada17aa0a13bc7840e6d375ff2ebd8e2cd134aa66723b6b
SHA3-384 hash: 255043e13ea54dc634bb19770fecb5db8a47bbbb72e7194c3ca7ae9aae50432f8ecddbdde488d75a441befb45b0f130d
SHA1 hash: ddfbd2446bc71e51626808463e39cea2328d91f6
MD5 hash: 17e9154394492466aa7d1e0c39f77c96
humanhash: oxygen-december-twelve-coffee
File name:a236d1d48df7c0818ada17aa0a13bc7840e6d375ff2ebd8e2cd134aa66723b6b.exe
Download: download sample
Signature Healer
File size:1'752'576 bytes
First seen:2025-01-25 04:08:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:/GeO1L3GAoFZv86Gtht6iXBgazXRdOX/o5d:/GjGx06I6iXmsLO/
TLSH T1BE8533039CA7E226E758F83360E502D3DEF429A09E9B531C7EDC04658FD4BC9B2159B6
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 BastianHein
Tags:exe Healer

Intelligence


File Origin
# of uploads :
1
# of downloads :
410
Origin country :
CL CL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-01-18 23:35:57 UTC
Tags:
auto amadey botnet stealer loader themida lumma stealc credentialflusher cryptbot rat asyncrat remote telegram generic

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Tags:
virus
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:
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
Antivirus / Scanner detection for submitted 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
Joe Sandbox ML detected suspicious sample
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.Trojan.LummaC
Status:
Malicious
First seen:
2025-01-19 08:53:27 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:healer defense_evasion discovery dropper 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)
Detects Healer an antivirus disabler dropper
Healer
Healer family
Modifies Windows Defender DisableAntiSpyware settings
Modifies Windows Defender Real-time Protection settings
Modifies Windows Defender TamperProtection settings
Modifies Windows Defender notification settings
Verdict:
Malicious
Tags:
Win.Packed.Zusy-10036805-0
YARA:
n/a
Unpacked files
SH256 hash:
a236d1d48df7c0818ada17aa0a13bc7840e6d375ff2ebd8e2cd134aa66723b6b
MD5 hash:
17e9154394492466aa7d1e0c39f77c96
SHA1 hash:
ddfbd2446bc71e51626808463e39cea2328d91f6
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:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
Rule name:mal_healer
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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

Healer

Executable exe a236d1d48df7c0818ada17aa0a13bc7840e6d375ff2ebd8e2cd134aa66723b6b

(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